{"id":14108,"date":"2025-03-11T09:01:41","date_gmt":"2025-03-11T01:01:41","guid":{"rendered":"https:\/\/viox.com\/?p=14108"},"modified":"2026-03-26T14:32:43","modified_gmt":"2026-03-26T06:32:43","slug":"surge-protective-device-type-1-vs-type-2-vs-type-3","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ar\/surge-protective-device-type-1-vs-type-2-vs-type-3\/","title":{"rendered":"\u0623\u0646\u0648\u0627\u0639 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642: \u0634\u0631\u062d \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u0648\u0644 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062b\u0627\u0646\u064a \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062b\u0627\u0644\u062b"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 <strong>\u0645\u0646 <a href=\"https:\/\/test.viox.com\/ar\/spd\/\">\u0627\u0644\u062d\u0632\u0628 \u0627\u0644\u062f\u064a\u0645\u0642\u0631\u0627\u0637\u064a \u0627\u0644\u0627\u062c\u062a\u0645\u0627\u0639\u064a<\/a><\/strong> \u0647\u064a <strong>\u0627\u0644\u0646\u0648\u0639 1 SPD<\/strong>, <strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong>\u0648 <strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong>. \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646\u0647\u0627 \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0645\u0633\u0623\u0644\u0629 \u062a\u0635\u0646\u064a\u0641 \u0623\u0648 \u062a\u0643\u0644\u0641\u0629 - \u0628\u0644 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 <strong>\u0645\u0643\u0627\u0646 \u062a\u062b\u0628\u064a\u062a \u0643\u0644 \u062c\u0647\u0627\u0632 SPD \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0648\u0646\u0648\u0639 \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0645\u0635\u0645\u0645 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627<\/strong>.<\/p>\n<ul>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 1 SPD<\/strong> \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628\u0647 \u0639\u0646\u062f \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0623\u0648 \u0646\u0642\u0637\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629\u060c \u0648\u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629.<\/li>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong> \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628\u0647 \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0648\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0641\u0631\u0639\u064a\u0629\u060c \u0648\u064a\u0639\u0645\u0644 \u0643\u0637\u0628\u0642\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636.<\/li>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong> \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628\u0647 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062d\u0645\u0627\u064a\u0629 \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0636\u062f \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629.<\/li>\n<\/ul>\n<p>\u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0647\u0630\u0647 \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0648\u0627\u0644\u0648\u0637\u0646\u064a\u0629 - \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 <strong>IEC 61643-11<\/strong> \u0648 <strong>ANSI\/UL 1449<\/strong> (NEC) - \u0648\u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 \u0643\u0644 \u0646\u0648\u0639 \u0645\u0642\u0627\u0628\u0644 \u0623\u0634\u0643\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u062a\u0639\u0643\u0633 \u062f\u0648\u0631\u0647 \u0627\u0644\u0645\u0642\u0635\u0648\u062f. \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a\u060c \u062a\u0639\u0645\u0644 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0645\u0639\u064b\u0627 \u0643\u0640 <strong>\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646\u0633\u0642\u0629 \u0648\u0645\u062a\u062f\u0631\u062c\u0629<\/strong> \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Layered-SPD-protection-architecture-showing-Type-1-at-service-entrance-Type-2-at-distribution-panel-and-Type-3-near-sensitive-equipment.webp\" alt=\"Layered SPD protection architecture showing Type 1 at service entrance, Type 2 at distribution panel, and Type 3 near sensitive equipment\" \/><figcaption><em>\u0647\u064a\u0643\u0644 \u062d\u0645\u0627\u064a\u0629 SPD \u0627\u0644\u0645\u062a\u062f\u0631\u062c \u064a\u0638\u0647\u0631 \u0627\u0644\u0646\u0648\u0639 1 \u0639\u0646\u062f \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0648\u0627\u0644\u0646\u0648\u0639 2 \u0641\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639\u060c \u0648\u0627\u0644\u0646\u0648\u0639 3 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u062a\u0634\u0643\u064a\u0644 \u062e\u0637 \u062f\u0641\u0627\u0639 \u0634\u0627\u0645\u0644.<\/em><\/figcaption><\/figure>\n<h2>\u0627\u0644\u0648\u062c\u0628\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n<ul>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 1 SPD<\/strong> \u0647\u0648 \u062e\u0637 \u0627\u0644\u062f\u0641\u0627\u0639 \u0627\u0644\u0623\u0648\u0644 \u062d\u064a\u062b \u064a\u062a\u0644\u0642\u0649 \u0627\u0644\u0645\u0628\u0646\u0649 \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0648\u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 10\/350 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629.<\/li>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong> \u0647\u0648 \u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0644\u0648\u062d\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u060c \u0648\u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 8\/20 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629.<\/li>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong> \u064a\u062d\u0645\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0636\u062f \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0641\u064a \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645.<\/li>\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0647\u062f\u0641 \u0647\u0648 \u062d\u0645\u0627\u064a\u0629 \u0648\u0627\u0633\u0639\u0629 \u0644\u0644\u0645\u0628\u0646\u0649 \u0623\u0648 \u0627\u0644\u0644\u0648\u062d\u0629\u060c, <strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong> \u0641\u0647\u0648 \u0639\u0627\u062f\u0629\u064b \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0631\u0643\u0632\u064a.<\/li>\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0647\u062f\u0641 \u0647\u0648 \u062d\u0645\u0627\u064a\u0629 \u0646\u0647\u0627\u0626\u064a\u0629 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0639\u062f\u0627\u062a\u060c, <strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong> \u0641\u0647\u0648 \u0636\u0631\u0648\u0631\u064a.<\/li>\n<li>\u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u0641\u0636\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0623\u0643\u062b\u0631 \u0645\u0646 \u0646\u0648\u0639 \u0648\u0627\u062d\u062f \u0645\u0646 SPD \u0641\u064a \u062a\u0631\u062a\u064a\u0628 \u0645\u062a\u062f\u0631\u062c \u0645\u0639 \u062a\u0646\u0633\u064a\u0642 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0637\u0627\u0642\u0629.<\/li>\n<\/ul>\n<h2>\u0623\u0646\u0648\u0627\u0639 SPD \u0641\u064a \u0644\u0645\u062d\u0629<\/h2>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">\u0646\u0648\u0639 SPD<\/th>\n<th style=\"padding: 8px;\">\u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/th>\n<th style=\"padding: 8px;\">\u062f\u0648\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629<\/th>\n<th style=\"padding: 8px;\">\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u064a<\/th>\n<th style=\"padding: 8px;\">\u0627\u0644\u0645\u0648\u0636\u0639 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0646\u0648\u0639 1 SPD<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0623\u0648 \u0623\u0635\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td>\n<td style=\"padding: 8px;\">\u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 (\u0627\u0644\u0628\u0631\u0642\u060c \u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u0631\u0627\u0641\u0642)<\/td>\n<td style=\"padding: 8px;\">10\/350 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629<\/td>\n<td style=\"padding: 8px;\">\u0637\u0628\u0642\u0629 \u0623\u0648\u0644\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0623\u0648 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0641\u0631\u0639\u064a\u0629<\/td>\n<td style=\"padding: 8px;\">\u064a\u062d\u0645\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0645\u0646 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0639\u0627\u0628\u0631<\/td>\n<td style=\"padding: 8px;\">8\/20 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629<\/td>\n<td style=\"padding: 8px;\">\u0637\u0628\u0642\u0629 \u0627\u0644\u0644\u0648\u062d\u0629<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629<\/td>\n<td style=\"padding: 8px;\">\u064a\u062d\u0645\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u0645\u0646 \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629<\/td>\n<td style=\"padding: 8px;\">\u0645\u0632\u064a\u062c 1.2\/50 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 - 8\/20 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629<\/td>\n<td style=\"padding: 8px;\">\u0637\u0628\u0642\u0629 \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0645\u0627\u0630\u0627 \u062a\u0639\u0646\u064a \u0623\u0646\u0648\u0627\u0639 SPD \u0627\u0644\u062b\u0644\u0627\u062b\u0629<\/h2>\n<p>\u062a\u0635\u0646\u064a\u0641 <strong>\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u0648\u0644<\/strong>, <strong>\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062b\u0627\u0646\u064a<\/strong>\u0648 <strong>\u0627\u0644\u0646\u0648\u0639 3<\/strong> \u064a\u062a\u0639\u0644\u0642 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0628\u062f\u0648\u0631 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0648\u0645\u0648\u0642\u0639 \u0627\u0644\u062a\u062b\u0628\u064a\u062a - \u0648\u0644\u064a\u0633 \u062d\u062c\u0645 \u0627\u0644\u0645\u0646\u062a\u062c \u0623\u0648 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0633\u0639\u0631.<\/p>\n<p>\u0648\u0641\u0642\u064b\u0627 \u0644\u0640 <strong>NEC (\u0627\u0644\u0643\u0648\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0648\u0637\u0646\u064a)<\/strong> \u0648 <strong>ANSI\/UL 1449<\/strong>, \u060c \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u062d\u0633\u0628 \u0627\u0644\u0646\u0648\u0639 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u0643\u0627\u0646 \u062a\u0648\u0635\u064a\u0644\u0647\u0627 \u062f\u0627\u062e\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0648\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u062a\u064a \u0645\u0646 \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0623\u0646 \u062a\u062f\u064a\u0631\u0647\u0627. \u0627\u0644 <strong>IEC 61643-11<\/strong> \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0646\u0638\u0627\u0645 \u062a\u0635\u0646\u064a\u0641 \u0645\u062a\u0648\u0627\u0632\u064a \u064a\u062a\u0645\u0627\u0634\u0649 \u0628\u0634\u0643\u0644 \u0648\u062b\u064a\u0642 \u0641\u064a \u0643\u0644 \u0645\u0646 \u0627\u0644\u062a\u0633\u0645\u064a\u0629 \u0648\u0645\u0646\u0637\u0642 \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n<p>\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646\u0647 \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0623\u0628\u062f\u064b\u0627 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0643\u0628\u062f\u064a\u0644 \u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0648\u0644\u0645\u0627\u0630\u0627 \u0644\u0627 \u064a\u0639\u0646\u064a SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0648\u062d\u062f\u0647 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0623\u0646 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0635\u0628 \u0645\u062d\u0645\u064a\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644. \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0643\u0644 \u0646\u0648\u0639 \u0644\u0645\u0648\u0636\u0639 \u0645\u0639\u064a\u0646 \u0641\u064a \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629.<\/p>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646\u060c \u0641\u0625\u0646 \u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u0639\u0645\u0644\u064a \u064a\u062e\u062a\u0632\u0644 \u0625\u0644\u0649:<\/p>\n<ul>\n<li>\u0623\u064a \u0646\u0648\u0639 \u0645\u0646 SPD \u064a\u0646\u062a\u0645\u064a \u0625\u0644\u0649 \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629\u061f<\/li>\n<li>\u0623\u064a \u0646\u0648\u0639 \u0645\u0646 SPD \u064a\u0646\u062a\u0645\u064a \u0625\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629\u061f<\/li>\n<li>\u0623\u064a \u0646\u0648\u0639 \u0645\u0646 SPD \u064a\u0646\u062a\u0645\u064a \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a\u061f<\/li>\n<\/ul>\n<p>\u0647\u0630\u0647 \u0647\u064a \u0628\u0627\u0644\u0636\u0628\u0637 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u062a\u064f\u0641\u0647\u0645 \u0648\u062a\u064f\u062d\u062f\u062f \u0628\u0647\u0627 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062b\u0644\u0627\u062b\u0629.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Electrical-single-line-diagram-showing-correct-installation-locations-for-Type-1-Type-2-and-Type-3-SPDs-in-a-low-voltage-distribution-system.webp\" alt=\"Electrical single line diagram showing correct installation locations for Type 1, Type 2, and Type 3 SPDs in a low voltage distribution system\" \/><figcaption><em>\u0645\u062e\u0637\u0637 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u062e\u0637 \u064a\u0648\u0636\u062d \u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0644\u0623\u062c\u0647\u0632\u0629 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0648\u0627\u0644\u0646\u0648\u0639 2 \u0648\u0627\u0644\u0646\u0648\u0639 3 \u0641\u064a \u0646\u0638\u0627\u0645 \u062a\u0648\u0632\u064a\u0639 \u0642\u064a\u0627\u0633\u064a \u0644\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636.<\/em><\/figcaption><\/figure>\n<h2>\u0634\u0631\u062d SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1<\/h2>\n<p>A <strong>\u0627\u0644\u0646\u0648\u0639 1 SPD<\/strong> \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628\u0647 \u0641\u064a \u0623\u0635\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a - \u0639\u0627\u062f\u0629\u064b \u0628\u064a\u0646 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u062b\u0627\u0646\u0648\u064a \u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0648\u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u062e\u0637\u064a (\u0623\u0648 \u062c\u0627\u0646\u0628 \u0627\u0644\u062d\u0645\u0644) \u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629.<\/p>\n<h3>\u0645\u0627 \u064a\u0641\u0639\u0644\u0647 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1<\/h3>\n<p>\u062a\u062a\u0645\u062b\u0644 \u0627\u0644\u0645\u0647\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0640 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0641\u064a \u0627\u0639\u062a\u0631\u0627\u0636 \u0648\u062a\u062d\u0648\u064a\u0644 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a \u062a\u062f\u062e\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0645\u0646 \u0645\u0635\u0627\u062f\u0631 \u062e\u0627\u0631\u062c\u064a\u0629. \u064a\u062a\u0645\u064a\u0632 \u0628\u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 <strong>\u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 \u0627\u0644\u062d\u0627\u0644\u064a 10\/350 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629<\/strong>, \u060c \u0627\u0644\u0630\u064a \u064a\u062d\u0627\u0643\u064a \u0627\u0644\u0646\u0628\u0636\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0645\u062f\u0629 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0636\u0631\u0628\u0629 \u0635\u0627\u0639\u0642\u0629 \u0645\u0628\u0627\u0634\u0631\u0629 \u0623\u0648 \u0642\u0631\u064a\u0628\u0629. \u064a\u062d\u062a\u0648\u064a \u0647\u0630\u0627 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u064a \u0639\u0644\u0649 \u0645\u0627 \u064a\u0642\u0631\u0628 \u0645\u0646 <strong>20 \u0636\u0639\u0641 \u0627\u0644\u0637\u0627\u0642\u0629<\/strong> \u0645\u0646 \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 8\/20 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 \u0644\u0646\u0641\u0633 \u062a\u064a\u0627\u0631 \u0627\u0644\u0630\u0631\u0648\u0629\u060c \u0648\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646 \u0623\u062c\u0647\u0632\u0629 SPD \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0641\u0642\u0637 \u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u0628\u0642\u0627\u0621 \u0639\u0644\u0649 \u0642\u064a\u062f \u0627\u0644\u062d\u064a\u0627\u0629 \u062f\u0648\u0646 \u0641\u0634\u0644 \u0643\u0627\u0631\u062b\u064a.<\/p>\n<p>\u064a\u0631\u062a\u0628\u0637 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0639\u0627\u062f\u0629\u064b \u0628\u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul>\n<li>\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0648\u063a\u064a\u0631 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0644\u0644\u0628\u0631\u0642<\/li>\n<li>\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0648\u0627\u0631\u062f \u0645\u0646 \u062c\u0627\u0646\u0628 \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0645\u0646 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0639\u0644\u0648\u064a\u0629<\/li>\n<li>\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u062d\u0645\u064a\u0629 \u0628\u0646\u0638\u0627\u0645 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u062e\u0627\u0631\u062c\u064a (LPS)<\/li>\n<li>\u0623\u062d\u062f\u0627\u062b \u062a\u0628\u062f\u064a\u0644 \u0628\u0646\u0643 \u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a \u0644\u0644\u0645\u0631\u0627\u0641\u0642 \u0639\u0644\u0649 \u0634\u0628\u0643\u0629 \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/li>\n<\/ul>\n<h3>\u0623\u064a\u0646 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1<\/h3>\n<p>\u062a\u0634\u0645\u0644 \u062a\u0637\u0628\u064a\u0642\u0627\u062a SPD \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul>\n<li><strong>\u062d\u0645\u0627\u064a\u0629 \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629<\/strong> - \u0642\u0628\u0644 \u0623\u0648 \u0628\u0639\u062f \u0641\u0627\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u060c \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645<\/li>\n<li>\u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0630\u0627\u062a \u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u0639\u0627\u0644\u064a \u0644\u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u0628\u0631\u0642\u060c \u0648\u062e\u0627\u0635\u0629 \u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u062e\u0637\u0648\u0637 \u0625\u0645\u062f\u0627\u062f \u0637\u0627\u0642\u0629 \u0639\u0644\u0648\u064a\u0629<\/li>\n<li>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0627\u0644\u0642\u0627\u062f\u0645 \u0645\u0646 \u0634\u0631\u0643\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621<\/li>\n<li>\u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0645\u0633\u062a\u0634\u0641\u064a\u0627\u062a \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062d\u0645\u0627\u064a\u0629 \u0645\u062a\u062a\u0627\u0644\u064a\u0629 \u0643\u0627\u0645\u0644\u0629<\/li>\n<li>\u0627\u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u062a\u064a \u064a\u0648\u062c\u062f \u0628\u0647\u0627 \u0646\u0638\u0627\u0645 \u062d\u0645\u0627\u064a\u0629 \u062e\u0627\u0631\u062c\u064a \u0645\u0646 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0623\u0648 \u0642\u0641\u0635 \u0634\u0628\u0643\u064a<\/li>\n<\/ul>\n<p>\u0644\u0643\u0644 <strong>UL 1449<\/strong>, \u064a\u062a\u0645 \u062a\u0648\u0635\u064a\u0644 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0628\u0634\u0643\u0644 \u062f\u0627\u0626\u0645 \u0648\u064a\u0647\u062f\u0641 \u0625\u0644\u0649 \u062a\u0631\u0643\u064a\u0628\u0647 \u0628\u064a\u0646 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u062b\u0627\u0646\u0648\u064a \u0645\u0646 \u0645\u062d\u0648\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0648\u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u062e\u0637\u064a \u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629. \u0648\u0627\u0644\u0623\u0647\u0645 \u0645\u0646 \u0630\u0644\u0643\u060c \u0623\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 1 \u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u064a\u0645\u0643\u0646 \u0623\u064a\u0636\u064b\u0627 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0639\u0644\u0649 \u062c\u0627\u0646\u0628 \u0627\u0644\u062d\u0645\u0644 - \u0645\u0645\u0627 \u064a\u0645\u0646\u062d\u0647\u0627 \u0645\u0631\u0648\u0646\u0629 \u0643\u0628\u062f\u0627\u0626\u0644 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0639\u0646\u062f \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629.<\/p>\n<h3>\u0623\u0647\u0645\u064a\u0629 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1<\/h3>\n<p>\u0625\u0630\u0627 \u062a\u0639\u0631\u0636 \u0627\u0644\u0646\u0638\u0627\u0645 \u0644\u0637\u0627\u0642\u0629 \u0627\u0646\u062f\u0641\u0627\u0639 \u0642\u0648\u064a\u0629 \u0642\u0627\u062f\u0645\u0629 - \u062e\u0627\u0635\u0629 \u0645\u0646 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0623\u0648 \u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 - \u0641\u0625\u0646 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u064a\u0648\u0641\u0631 \u0627\u0644\u062d\u0627\u062c\u0632 \u0627\u0644\u0648\u0642\u0627\u0626\u064a \u0627\u0644\u0623\u0648\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a. \u0625\u0646\u0647 \u0637\u0628\u0642\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639 \u0641\u064a \u0627\u0644\u0645\u0646\u0628\u0639 \u0627\u0644\u062a\u064a \u062a\u0645\u0646\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0627\u0631\u062b\u064a\u0629 \u0645\u0646 \u0627\u0644\u0627\u0646\u062a\u0634\u0627\u0631 \u0625\u0644\u0649 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062f\u0627\u062e\u0644\u064a.<\/p>\n<p>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c, <strong>\u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u063a\u064a\u0631 \u0643\u0627\u0641\u064d \u0628\u0645\u0641\u0631\u062f\u0647<\/strong>. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0645\u0633\u062a\u0648\u0649 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062c\u0647\u062f (Up) \u0644\u062c\u0647\u0627\u0632 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0623\u0639\u0644\u0649 \u0645\u0645\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644\u0647 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0635\u0628. \u0644\u0627 \u062a\u0632\u0627\u0644 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0648\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0635\u0628 \u062a\u062a\u0637\u0644\u0628 \u062a\u0646\u0633\u064a\u0642\u064b\u0627 \u0625\u0636\u0627\u0641\u064a\u064b\u0627 \u0644\u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0622\u0645\u0646\u0629.<\/p>\n<h2>\u0634\u0631\u062d \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2<\/h2>\n<p>A <strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong> \u0647\u0648 \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636. \u0625\u0646\u0647 <strong>\u0646\u0638\u0627\u0645 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u062c\u0645\u064a\u0639 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/strong>, \u060c \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 IEC 61643-11\u060c \u0648\u064a\u0639\u0645\u0644 \u0628\u0645\u062b\u0627\u0628\u0629 \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631.<\/p>\n<p>\u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0639\u0627\u062f\u0629\u064b \u0641\u064a:<\/p>\n<ul>\n<li>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 (MDB)<\/li>\n<li>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0641\u0631\u0639\u064a\u0629<\/li>\n<li>\u062a\u062c\u0645\u064a\u0639\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0641\u0631\u0639\u064a\u0629<\/li>\n<li>\u0644\u0648\u062d\u0627\u062a \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0627\u0644\u062a\u062d\u0643\u0645<\/li>\n<\/ul>\n<h3>\u0648\u0638\u064a\u0641\u0629 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2<\/h3>\n<p>\u064a\u062a\u0645\u064a\u0632 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0628\u0640 <strong>\u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 \u0627\u0644\u062d\u0627\u0644\u064a 8\/20 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629<\/strong> \u0648\u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0641\u0647 \u062d\u0633\u0628 \u0645\u0639\u0644\u0645\u062a\u064a\u0646 \u0631\u0626\u064a\u0633\u064a\u062a\u064a\u0646: <strong>\u0641\u064a<\/strong> (\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0627\u0633\u0645\u064a) \u0648 <strong>Imax<\/strong> (\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0623\u0642\u0635\u0649). \u064a\u062a\u0645\u062b\u0644 \u062f\u0648\u0631\u0647 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0641\u064a \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0639\u0627\u0628\u0631 \u062f\u0627\u062e\u0644 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u062f\u0627\u062e\u0644\u064a - \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u0647\u064a:<\/p>\n<ul>\n<li>\u062a\u0646\u062a\u0642\u0644 \u0639\u0628\u0631 \u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u0648\u0639 1 \u0641\u064a \u0627\u0644\u0645\u0646\u0628\u0639 (\u0637\u0627\u0642\u0629 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629)<\/li>\n<li>\u064a\u062a\u0645 \u0625\u0646\u0634\u0627\u0624\u0647\u0627 \u062f\u0627\u062e\u0644\u064a\u064b\u0627 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0623\u062d\u062f\u0627\u062b \u0627\u0644\u062a\u0628\u062f\u064a\u0644 (\u0628\u062f\u0621 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062d\u0631\u0643\u060c \u062f\u0648\u0631\u0629 \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u0631\u062d\u0644)<\/li>\n<li>\u0627\u0644\u0646\u0627\u062c\u0645\u0629 \u0639\u0646 \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u0645\u0644 \u0623\u0648 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0628\u0646\u0649 \u0623\u0648 \u0627\u0644\u0645\u0646\u0634\u0623\u0629<\/li>\n<\/ul>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0638\u0644 \u0645\u0633\u062a\u0648\u0649 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062c\u0647\u062f (Up) \u0644\u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0623\u0642\u0644 \u0645\u0646 <strong>2.5 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/strong> \u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0641\u0626\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u0645\u062d\u062f\u062f \u0641\u064a IEC 60664-1. \u0639\u0646\u062f \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0627\u0646\u0639\u064a\u0646 \u0644\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0628\u0646\u0641\u0633 \u0642\u064a\u0645\u0629 In\u060c \u0641\u0625\u0646 \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0630\u064a \u0644\u062f\u064a\u0647 Imax \u0623\u0639\u0644\u0649 \u0644\u062f\u064a\u0647 \u0647\u0627\u0645\u0634 \u0623\u0645\u0627\u0646 \u0623\u0643\u0628\u0631 \u0648\u064a\u0645\u0643\u0646\u0647 \u062a\u062d\u0645\u0644 \u0627\u0646\u062f\u0641\u0627\u0639\u0627\u062a \u0623\u0642\u0648\u0649 \u062f\u0648\u0646 \u062a\u062f\u0647\u0648\u0631.<\/p>\n<h3>\u0644\u0645\u0627\u0630\u0627 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0647\u0648 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0639\u0645\u0644\u064a \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629<\/h3>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u063a\u0627\u0644\u0628\u064a\u0629 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0645\u0634\u0627\u0631\u064a\u0639 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0645\u0628\u0627\u0646\u064a\u060c, <strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong> \u0647\u064a \u0637\u0628\u0642\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0648\u063a\u064a\u0631 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0641\u0627\u0648\u0636. \u0625\u0646\u0647 \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0630\u064a \u064a\u062d\u062f\u062f\u0647 \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0644\u0648\u062d\u0629 \u0644\u0623\u0646\u0647 \u064a\u0639\u0627\u0644\u062c \u062a\u0647\u062f\u064a\u062f\u0627\u062a \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0648\u062a\u0643\u0631\u0627\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0648\u0627\u0642\u0639\u064a\u0629.<\/p>\n<p>\u0625\u0646 \u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0644\u062f\u0629 \u062f\u0627\u062e\u0644\u064a\u064b\u0627 - \u0645\u0646 \u0628\u062f\u0621 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0636\u0648\u0627\u063a\u0637 \u0648\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0627\u0639\u062f \u0648\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 - \u0623\u0643\u062b\u0631 \u062a\u0643\u0631\u0627\u0631\u064b\u0627 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0623\u062d\u062f\u0627\u062b \u0627\u0644\u0635\u0648\u0627\u0639\u0642. \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0647\u0630\u0647 \u0627\u0644\u0641\u0648\u0644\u062a\u064a\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0627\u0644\u0639\u0627\u0628\u0631\u0629 \u0627\u0644\u064a\u0648\u0645\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631 \u0637\u0648\u0627\u0644 \u062d\u064a\u0627\u062a\u0647 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629.<\/p>\n<p>\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0623\u064a\u0636\u064b\u0627 \u0641\u064a \u0623\u0646 <code>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/code> \u064a\u062d\u0645\u0644 \u0646\u064a\u0629 \u0628\u062d\u062b \u0645\u0633\u062a\u0642\u0644\u0629 \u0642\u0648\u064a\u0629. \u0644\u0627 \u064a\u0642\u0627\u0631\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u062c\u0645\u064a\u0639 \u0623\u0646\u0648\u0627\u0639 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 - \u0628\u0644 \u064a\u0628\u062d\u062b\u0648\u0646 \u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0639\u0646 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0635\u062d\u064a\u062d \u0627\u0644\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629 \u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0645.<\/p>\n<h3>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2<\/h3>\n<ul>\n<li>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/li>\n<li>\u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0644\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629<\/li>\n<li>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0627\u0644\u0645\u0635\u0627\u0639\u062f<\/li>\n<li>\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (MCC)<\/li>\n<li>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0648\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n<li>\u062d\u0645\u0627\u064a\u0629 \u0645\u062f\u062e\u0644\u0627\u062a \u0648\u0645\u062e\u0631\u062c\u0627\u062a UPS<\/li>\n<li>\u0644\u0648\u062d\u0627\u062a \u062c\u0627\u0646\u0628 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0627\u0644\u0639\u0627\u0643\u0633 \u0627\u0644\u0636\u0648\u0626\u064a<\/li>\n<li>\u0644\u0648\u062d\u0627\u062a \u062a\u0648\u0632\u064a\u0639 \u0645\u062d\u0637\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/li>\n<li>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u064a \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/li>\n<\/ul>\n<h3>\u0645\u062a\u0649 \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2<\/h3>\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0633\u0624\u0627\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0647\u0648 \u0623\u064a \u0645\u0645\u0627 \u064a\u0644\u064a\u060c \u0641\u0625\u0646 \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u062f\u0627\u0626\u0645\u064b\u0627 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0647\u064a <strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong>:<\/p>\n<ul>\n<li>\u201c\u0645\u0627 \u0647\u0648 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0623\u0646 \u0623\u0642\u0648\u0645 \u0628\u062a\u062b\u0628\u064a\u062a\u0647 \u0641\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639\u061f\u201d<\/li>\n<li>\u201c\u0645\u0627 \u0647\u0648 \u0646\u0648\u0639 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0644\u0648\u062d\u0629 \u062a\u0648\u0632\u064a\u0639 \u0641\u0631\u0639\u064a\u0629\u061f\u201d<\/li>\n<li>\u201c\u0645\u0627 \u0647\u0648 \u0646\u0648\u0639 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0644\u062d\u0645\u0627\u064a\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u061f\u201d<\/li>\n<li>\u201c\u0645\u0627 \u0647\u0648 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0630\u064a \u064a\u062d\u0645\u064a \u0645\u0646 \u0627\u0646\u062f\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0648\u0627\u0644\u0639\u0627\u0628\u0631\u064a\u0646 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u064a\u0646\u061f\u201d<\/li>\n<\/ul>\n<p>\u062d\u062a\u0649 \u0641\u064a \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u062a\u064a \u0628\u0647\u0627 \u0645\u0635\u062f\u0631 \u0643\u0627\u0628\u0644 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 - \u062d\u064a\u062b \u0645\u0646 \u063a\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0623\u0646 \u064a\u062f\u062e\u0644 \u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0639\u0628\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 - \u064a\u0638\u0644 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0639\u0627\u0628\u0631\u064a\u0646 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u064a\u0646 \u0644\u0644\u062a\u0628\u062f\u064a\u0644 \u0644\u0627 \u064a\u0632\u0627\u0644\u0648\u0646 \u064a\u0634\u0643\u0644\u0648\u0646 \u062a\u0647\u062f\u064a\u062f\u064b\u0627 \u0645\u0633\u062a\u0645\u0631\u064b\u0627 \u0644\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u062a\u0635\u0644\u0629.<\/p>\n<h2>\u0634\u0631\u062d \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3<\/h2>\n<p>A <strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong> \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628\u0647 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0648\u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631. \u0648\u062a\u062a\u0645\u062b\u0644 \u0648\u0638\u064a\u0641\u062a\u0647 \u0641\u064a \u062a\u0642\u0644\u064a\u0644 \u062c\u0647\u062f \u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0622\u0645\u0646 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 - \u0628\u0639\u062f \u0623\u0646 \u062a\u0645\u062a\u0635 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 1 \u0648\u0627\u0644\u0646\u0648\u0639 2 \u0641\u064a \u0627\u0644\u0645\u0646\u0628\u0639 \u0637\u0627\u0642\u0629 \u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0628\u0627\u0644\u0641\u0639\u0644.<\/p>\n<h3>\u0648\u0638\u064a\u0641\u0629 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3<\/h3>\n<p>\u062a\u062a\u0645\u064a\u0632 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0628\u0640 <strong>\u0642\u062f\u0631\u0629 \u062a\u0641\u0631\u064a\u063a \u0623\u0642\u0644<\/strong> \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 1 \u0648\u0627\u0644\u0646\u0648\u0639 2. \u0644\u0645 \u064a\u062a\u0645 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0645\u0641\u0631\u062f\u0647\u0627. \u0648\u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u0636\u0628\u0637 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062c\u0647\u062f \u0639\u0646\u062f \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0648\u062a\u062d\u0645\u064a:<\/p>\n<ul>\n<li>\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0648\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0628\u0631\u0645\u062c\u0629 (PLC)<\/li>\n<li>\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a<\/li>\n<li>\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u064a \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629<\/li>\n<li>\u0645\u0639\u062f\u0627\u062a \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0648\u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/li>\n<li>\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629 \u0648\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u062e\u0628\u0631\u064a\u0629<\/li>\n<li>\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0630\u0627\u062a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0646\u0628\u0636\u0627\u062a<\/li>\n<\/ul>\n<p>\u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 IEC 61643-11\u060c \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 <strong>\u064a\u062c\u0628 \u062a\u0631\u0643\u064a\u0628\u0647 \u0643\u0645\u0643\u0645\u0644 \u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2<\/strong> - \u0644\u0627 \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u0628\u062f\u064b\u0627 \u0643\u062d\u0645\u0627\u064a\u0629 \u0648\u062d\u064a\u062f\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0628 (\u062c\u0647\u062f 1.2\/50 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 \u0645\u0639 \u062a\u064a\u0627\u0631 8\/20 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629) \u0648\u0645\u0639\u0627\u0645\u0644 \u062c\u0647\u062f \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 (Uoc).<\/p>\n<h3>\u0623\u064a\u0646 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0639\u0627\u062f\u0629\u064b<\/h3>\n<p>\u062a\u0634\u0645\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul>\n<li>\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u0645\u0646\u0627\u0641\u0630 \u0627\u0644\u0645\u0642\u0627\u0628\u0633 \u0648\u0627\u0644\u0645\u0642\u0627\u0628\u0633<\/li>\n<li>\u062d\u0645\u0627\u064a\u0629 \u0645\u062d\u0644\u064a\u0629 \u0641\u064a \u0623\u0637\u0631\u0627\u0641 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a<\/li>\n<li>\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u062d\u0643\u0645<\/li>\n<li>\u062d\u0645\u0627\u064a\u0629 \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0631\u0641\u0648\u0641 \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a<\/li>\n<li>\u062d\u0645\u0627\u064a\u0629 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0642\u064a\u0627\u0633 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629<\/li>\n<\/ul>\n<p>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u0635\u0644 <strong>10 \u0623\u0645\u062a\u0627\u0631 (30 \u0642\u062f\u0645\u064b\u0627)<\/strong> \u0645\u0646 \u0644\u0648\u062d\u0629 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0625\u0644\u0649 \u0646\u0642\u0637\u0629 \u062a\u0631\u0643\u064a\u0628 \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0645\u0637\u0644\u0648\u0628 \u0639\u0627\u062f\u0629\u064b \u0648\u0641\u0642\u064b\u0627 \u0644\u0625\u0631\u0634\u0627\u062f\u0627\u062a UL 1449. \u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0643\u0627\u0641\u064a\u0629 \u0628\u064a\u0646 \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0641\u064a \u0627\u0644\u0645\u0646\u0628\u0639 \u0648\u062c\u0647\u0627\u0632 \u0627\u0644\u0646\u0648\u0639 3 \u0644\u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d.<\/p>\n<h3>\u0644\u0645\u0627\u0630\u0627 \u064a\u0639\u062a\u0628\u0631 \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0645\u0647\u0645\u064b\u0627<\/h3>\n<p>\u062d\u062a\u0649 \u0645\u0639 \u0648\u062c\u0648\u062f \u062d\u0645\u0627\u064a\u0629 \u0642\u0648\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0628\u0639\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0630\u064a \u064a\u0635\u0644 \u0625\u0644\u0649 \u062c\u0647\u0627\u0632 \u062d\u0633\u0627\u0633 \u062a\u0635\u0646\u064a\u0641 \u062a\u062d\u0645\u0644 \u0627\u0644\u0646\u0628\u0636\u0627\u062a \u0627\u0644\u062e\u0627\u0635 \u0628\u0647. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0645\u062d \u0637\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0648\u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u062a\u0630\u0628\u0630\u0628 \u062f\u0627\u062e\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0644\u0644 transient \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0628\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u062f\u0647\u0648\u0631 \u0623\u0648 \u062a\u0644\u0641 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a. \u064a\u0639\u0627\u0644\u062c \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0645\u0634\u0643\u0644\u0629 \"\u0627\u0644\u0645\u062a\u0631 \u0627\u0644\u0623\u062e\u064a\u0631\" \u0647\u0630\u0647.<\/p>\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0633\u0624\u0627\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0647\u0648:<\/p>\n<ul>\n<li>\u201c\u0645\u0627 \u0646\u0648\u0639 \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u062a\u0631\u0643\u064a\u0628\u0647 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629\u061f\u201d<\/li>\n<li>\u201c\u0623\u064a \u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u064a\u0648\u0641\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0641\u064a \u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644\u061f\u201d<\/li>\n<li>\u201c\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u062d\u0645\u0627\u064a\u0629 \u0645\u0643\u0648\u0646\u0627\u062a \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0645\u0646 \u0627\u0644\u0632\u064a\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629\u061f\u201d<\/li>\n<\/ul>\n<p>\u0627\u0644\u062c\u0648\u0627\u0628 \u0647\u0648 <strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong>, \u060c \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628\u0647 \u0643\u0637\u0628\u0642\u0629 \u062f\u0627\u062e\u0644\u064a\u0629 \u0641\u064a \u0646\u0638\u0627\u0645 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646\u0633\u0642.<\/p>\n<h2>\u0645\u0642\u0627\u0631\u0646\u0629 \u0641\u0646\u064a\u0629: \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0648\u0639 2 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0648\u0639 3<\/h2>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th>\n<th style=\"padding: 8px;\">\u0627\u0644\u0646\u0648\u0639 1 SPD<\/th>\n<th style=\"padding: 8px;\">\u0627\u0644\u0646\u0648\u0639 2 SPD<\/th>\n<th style=\"padding: 8px;\">\u0627\u0644\u0646\u0648\u0639 3 SPD<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u064a<\/strong><\/td>\n<td style=\"padding: 8px;\">10\/350 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629<\/td>\n<td style=\"padding: 8px;\">8\/20 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629<\/td>\n<td style=\"padding: 8px;\">\u0645\u0632\u064a\u062c 1.2\/50 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 - 8\/20 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/strong><\/td>\n<td style=\"padding: 8px;\">Iimp (\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0628\u0636\u0629)<\/td>\n<td style=\"padding: 8px;\">In (\u0627\u0644\u0627\u0633\u0645\u064a) \/ Imax (\u0627\u0644\u0623\u0642\u0635\u0649)<\/td>\n<td style=\"padding: 8px;\">Uoc (\u062c\u0647\u062f \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0637\u0627\u0642\u0629<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0627\u0644\u0623\u0639\u0644\u0649 - \u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0637\u0627\u0642\u0629 \u0627\u0644\u0628\u0631\u0642 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629<\/td>\n<td style=\"padding: 8px;\">\u0645\u062a\u0648\u0633\u0637 - \u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062a\u0628\u062f\u064a\u0644 \u0648\u0632\u064a\u0627\u062f\u0627\u062a \u0645\u062a\u0628\u0642\u064a\u0629<\/td>\n<td style=\"padding: 8px;\">\u0627\u0644\u0623\u062f\u0646\u0649 - \u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u062a\u0628\u0642\u064a<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0645\u0633\u062a\u0648\u0649 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062c\u0647\u062f (Up)<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0639\u0627\u062f\u0629\u064b \u2264 4 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/td>\n<td style=\"padding: 8px;\">\u0639\u0627\u062f\u0629\u064b \u2264 2.5 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/td>\n<td style=\"padding: 8px;\">\u0639\u0627\u062f\u0629\u064b \u2264 1.5 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0645\u0648\u0642\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \/ \u0627\u0644\u0623\u0635\u0644<\/td>\n<td style=\"padding: 8px;\">\u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \/ \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0641\u0631\u0639\u064a\u0629<\/td>\n<td style=\"padding: 8px;\">\u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0633\u062a\u0642\u0644<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0646\u0639\u0645\u060c \u0648\u0644\u0643\u0646\u0647 \u0644\u0627 \u064a\u062d\u0645\u064a \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0628\u0645\u0641\u0631\u062f\u0647<\/td>\n<td style=\"padding: 8px;\">\u0646\u0639\u0645\u060c \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0645\u0633\u062a\u0642\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627<\/td>\n<td style=\"padding: 8px;\">\u0644\u0627 - \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0645\u0644 \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/strong><\/td>\n<td style=\"padding: 8px;\">IEC 61643-11 \/ UL 1449 \u0627\u0644\u0646\u0648\u0639 1<\/td>\n<td style=\"padding: 8px;\">IEC 61643-11 \/ UL 1449 \u0627\u0644\u0646\u0648\u0639 2<\/td>\n<td style=\"padding: 8px;\">IEC 61643-11 \/ UL 1449 \u0627\u0644\u0646\u0648\u0639 3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u0644\u0645\u0627\u0630\u0627 \u064a\u0639\u062a\u0628\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 \u0645\u0647\u0645\u064b\u0627<\/h3>\n<p>\u064a\u062d\u0627\u0643\u064a \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 10\/350 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0628\u0637\u064a\u0621 \u0648\u0627\u0644\u0645\u062f\u0629 \u0627\u0644\u0645\u0645\u062a\u062f\u0629 \u0644\u062a\u064a\u0627\u0631 \u0646\u0628\u0636\u0629 \u0627\u0644\u0628\u0631\u0642 - \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0637\u0627\u0642\u0629 \u0647\u0627\u0626\u0644\u0629 \u0639\u0644\u0649 \u0645\u062f\u0649 \u0641\u062a\u0631\u0629 \u0623\u0637\u0648\u0644. \u064a\u062d\u0627\u0643\u064a \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 8\/20 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 \u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0632\u064a\u0627\u062f\u0629 \u0623\u0633\u0631\u0639 \u0648\u0623\u0642\u0635\u0631 \u0645\u062f\u0629 \u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644 transient \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0648\u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u0628\u0631\u0642 \u0627\u0644\u0645\u0633\u062a\u062d\u062b\u0629.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Comparison-of-10350-microsecond-and-820-microsecond-surge-waveforms-showing-energy-difference-between-Type-1-and-Type-2-SPD-testing.webp\" alt=\"Comparison of 10\/350 microsecond and 8\/20 microsecond surge waveforms showing energy difference between Type 1 and Type 2 SPD testing\" \/><figcaption><em>\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 10\/350 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 \u0648 8\/20 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629\u060c \u0645\u0639 \u062a\u0633\u0644\u064a\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0641\u0631\u0642 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0647\u0627\u0626\u0644 (\u062d\u0648\u0627\u0644\u064a 20 \u0636\u0639\u0641\u064b\u0627) \u0627\u0644\u0630\u064a \u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0648\u0639 2.<\/em><\/figcaption><\/figure>\n<p>\u0647\u0630\u0627 \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u062a\u0645\u064a\u064a\u0632 \u0645\u062e\u062a\u0628\u0631\u064a. \u0625\u0646\u0647 \u064a\u062d\u062f\u062f \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0643\u0644 \u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 <strong>\u0642\u062f\u0631\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/strong>. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u062c\u0647\u0627\u0632 \u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0641\u0642\u0637 \u0639\u0646\u062f 8\/20 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 \u0623\u0646 \u064a\u0646\u062c\u0648 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642 \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u062f\u0627\u0645\u0629 \u0644\u062d\u062f\u062b 10\/350 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629\u060c \u0648\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0644\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062d\u0644 \u0645\u062d\u0644 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0639\u0646\u062f \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u0628\u0631\u0642.<\/p>\n<h2>\u0627\u0644\u0646\u0648\u0639 1 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0648\u0639 2 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0648\u0639 3: \u062f\u0644\u064a\u0644 \u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631 \u0633\u0631\u064a\u0639<\/h2>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">\u0633\u0624\u0627\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/th>\n<th style=\"padding: 8px;\">\u0623\u0641\u0636\u0644 \u0646\u0648\u0639 \u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\">\u0623\u064a \u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u064a\u0646\u062a\u0645\u064a \u0625\u0644\u0649 \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629\u061f<\/td>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0646\u0648\u0639 1 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u0623\u064a \u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0647\u0648 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639\u061f<\/td>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u0623\u064a \u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u064a\u062c\u0628 \u062a\u0631\u0643\u064a\u0628\u0647 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629\u061f<\/td>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u0623\u064a \u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0637\u0627\u0642\u0629 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0628\u0631\u0642\u061f<\/td>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0646\u0648\u0639 1 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u0623\u064a \u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0647\u0648 \u0637\u0628\u0642\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0644\u0648\u062d\u0629\u061f<\/td>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u0623\u064a \u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u064a\u0648\u0641\u0631 \u062a\u062b\u0628\u064a\u062a\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0644\u0644\u062c\u0647\u062f \u0639\u0646\u062f \u0627\u0644\u062a\u062d\u0645\u064a\u0644\u061f<\/td>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u0623\u064a \u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u064a\u0645\u0643\u0646 \u062a\u062d\u062f\u064a\u062f\u0647 \u0643\u062c\u0647\u0627\u0632 \u0644\u0648\u062d\u0629 \u0645\u0633\u062a\u0642\u0644\u061f<\/td>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u0623\u064a \u062c\u0647\u0627\u0632 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u064a\u062c\u0628 \u062f\u0627\u0626\u0645\u064b\u0627 \u0627\u0633\u062a\u0643\u0645\u0627\u0644\u0647 \u0628\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0646\u0628\u0639\u061f<\/td>\n<td style=\"padding: 8px;\"><strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0643\u064a\u0641 \u062a\u0639\u0645\u0644 \u0623\u0646\u0648\u0627\u0639 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0645\u0639\u064b\u0627<\/h2>\n<p>\u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u0641\u0625\u0646 \u0623\u0641\u0636\u0644 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0647\u064a <strong>\u0630\u0627\u062a \u0637\u0628\u0642\u0627\u062a \u0648\u0645\u0646\u0633\u0642\u0629<\/strong>:<\/p>\n<ol>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 1 SPD<\/strong> \u0641\u064a \u0627\u0644\u0623\u0635\u0644 \u0623\u0648 \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u064a\u0645\u062a\u0635 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0623\u0643\u0628\u0631 \u0645\u0646 \u0637\u0627\u0642\u0629 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0645\u0646 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0628\u0631 \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0623\u0642\u0644 \u0648\u0644\u0643\u0646\u0647 \u0644\u0627 \u064a\u0632\u0627\u0644 \u0643\u0628\u064a\u0631\u064b\u0627.<\/li>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong> \u0641\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0623\u0648 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0641\u0631\u0639\u064a\u0629\u060c \u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0628\u0634\u0643\u0644 \u0623\u0643\u0628\u0631 \u0648\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 transient \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u062a\u0648\u0644\u062f\u0629 \u062f\u0627\u062e\u0644\u064a\u064b\u0627.<\/li>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong> \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u064a\u0642\u0644\u0644 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0622\u0645\u0646 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a.<\/li>\n<\/ol>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Energy-coordination-cascade-diagram-illustrating-how-Type-1-Type-2-and-Type-3-SPDs-progressively-reduce-surge-voltage-levels.webp\" alt=\"Energy coordination cascade diagram illustrating how Type 1, Type 2, and Type 3 SPDs progressively reduce surge voltage levels\" \/><figcaption><em>\u0645\u062e\u0637\u0637 \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u062a\u0627\u0644\u064a \u064a\u0648\u0636\u062d \u0643\u064a\u0641 \u062a\u0639\u0645\u0644 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0648\u0627\u0644\u0646\u0648\u0639 2 \u0648\u0627\u0644\u0646\u0648\u0639 3 \u0645\u0639\u064b\u0627 \u0644\u062a\u0642\u0644\u064a\u0644 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u062c\u0647\u062f \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627 \u0625\u0644\u0649 \u0639\u062a\u0628\u0629 \u0622\u0645\u0646\u0629 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629.<\/em><\/figcaption><\/figure>\n<h3>\u0645\u0628\u062f\u0623 \u0627\u0644\u062a\u0646\u0633\u064a\u0642<\/h3>\n<p>\u0644\u0643\u064a \u064a\u0639\u0645\u0644 \u0647\u0630\u0627 \u0627\u0644\u0646\u0638\u0627\u0645 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0628\u0641\u0639\u0627\u0644\u064a\u0629\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0641\u064a \u0643\u0644 \u0645\u0631\u062d\u0644\u0629 <strong>\u0645\u0646\u0633\u0642\u0629 \u0627\u0644\u0637\u0627\u0642\u0629<\/strong>. \u0647\u0630\u0627 \u064a\u0639\u0646\u064a:<\/p>\n<ul>\n<li>\u064a\u062c\u0628 \u0623\u0644\u0627 \u064a\u0639\u0645\u0644 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0635\u0628 \u0642\u0628\u0644 \u0623\u0646 \u062a\u062a\u0627\u062d \u0644\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0646\u0628\u0639 \u0641\u0631\u0635\u0629 \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629. \u0625\u0630\u0627 \u062a\u0645 \u062a\u0634\u063a\u064a\u0644 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0642\u0628\u0644 \u0627\u0644\u062c\u0647\u0627\u0632 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1\u060c \u0641\u0642\u062f \u064a\u062a\u0645 \u062a\u062f\u0645\u064a\u0631\u0647 \u0628\u0633\u0628\u0628 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a \u0644\u0645 \u064a\u062a\u0645 \u062a\u0635\u0645\u064a\u0645\u0647 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627.<\/li>\n<li>\u0643\u0627\u0641\u064a\u0629 <strong>\u0637\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644 \u0648\u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629<\/strong> \u0628\u064a\u0646 \u0645\u0631\u0627\u062d\u0644 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0637\u0644\u0648\u0628 \u0644\u0644\u0641\u0635\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628. \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u062a\u0648\u0635\u064a \u0628\u0645\u0633\u0627\u0641\u0627\u062a \u062f\u0646\u064a\u0627 - \u0645\u062b\u0644 \u0627\u0644\u0641\u0635\u0644 \u0628\u0645\u0633\u0627\u0641\u0629 10 \u0623\u0645\u062a\u0627\u0631 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3.<\/li>\n<li>\u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629\u060c, <strong>\u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062a\u0646\u0633\u064a\u0642<\/strong>. \u064a\u0642\u062f\u0645 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u062c\u062f\u0627\u0648\u0644 \u062a\u0646\u0633\u064a\u0642 \u0623\u0648 \u064a\u0648\u0635\u0648\u0646 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0627\u0626\u0644\u0627\u062a \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0645\u062a\u0637\u0627\u0628\u0642\u0629 \u0639\u0628\u0631 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062b\u0644\u0627\u062b\u0629.<\/li>\n<\/ul>\n<h3>\u0623\u064a\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0647\u064a \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629<\/h3>\n<p>\u064a\u0639\u062a\u0628\u0631 \u0627\u0644\u0646\u0647\u062c \u0627\u0644\u0645\u0646\u0633\u0642 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0641\u064a:<\/p>\n<ul>\n<li><strong>\u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/strong> \u0645\u0639 \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u0648\u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0639\u0644\u0648\u064a \u0627\u0644\u0645\u0639\u0631\u0636 \u0644\u0644\u0628\u0631\u0642<\/li>\n<li><strong>\u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629<\/strong> \u0645\u0639 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0643\u062b\u064a\u0641\u0629 (BMS\u060c \u0648\u0636\u0648\u0627\u0628\u0637 \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0648\u0634\u0628\u0643\u0627\u062a \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a)<\/li>\n<li><strong>\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u0633\u062a\u0634\u0641\u064a\u0627\u062a<\/strong> \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0639\u0637\u0644 \u063a\u064a\u0631 \u0645\u0642\u0628\u0648\u0644 \u0648\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0639\u0627\u0644\u064a\u0629<\/li>\n<li><strong>\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u062c\u062f\u062f\u0629<\/strong> \u0645\u0639 \u0627\u0644\u0639\u0627\u0643\u0633\u0627\u062a \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629<\/li>\n<li><strong>\u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u0623\u0646\u0638\u0645\u0629 \u062d\u0645\u0627\u064a\u0629 \u062e\u0627\u0631\u062c\u064a\u0629 \u0645\u0646 \u0627\u0644\u0635\u0648\u0627\u0639\u0642<\/strong> (LPS) \u062d\u064a\u062b \u064a\u062c\u0628 \u0625\u062f\u0627\u0631\u0629 \u0637\u0627\u0642\u0629 \u0627\u0644\u0636\u0631\u0628\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629<\/li>\n<\/ul>\n<p>\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0623\u0648\u0633\u0639 \u062d\u0648\u0644 \u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u0631\u0627\u062c\u0639 <a href=\"https:\/\/test.viox.com\/ar\/what-is-a-surge-protective-device-spd\/\">\u0645\u0627 \u0647\u0648 \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 (SPD)\u061f<\/a>.<\/p>\n<h2>\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0648\u0639 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/h2>\n<h3>\u0627\u062e\u062a\u0631 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0639\u0646\u062f\u0645\u0627:<\/h3>\n<ul>\n<li>\u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0639\u0646\u062f \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0636\u062f \u0627\u0644\u0632\u064a\u0627\u062f\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n<li>\u064a\u062a\u0645 \u062a\u0632\u0648\u064a\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0628\u062e\u0637\u0648\u0637 \u0643\u0647\u0631\u0628\u0627\u0621 \u0639\u0644\u0648\u064a\u0629 \u0645\u0639 \u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0644\u0644\u0628\u0631\u0642<\/li>\n<li>\u064a\u0648\u062c\u062f \u0646\u0638\u0627\u0645 \u062d\u0645\u0627\u064a\u0629 \u062e\u0627\u0631\u062c\u064a \u0645\u0646 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 (LPS) \u0639\u0644\u0649 \u0627\u0644\u0645\u0628\u0646\u0649<\/li>\n<li>\u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0645\u0646\u0634\u0623\u0629 \u0635\u0646\u0627\u0639\u064a\u0629 \u0623\u0648 \u0645\u0633\u062a\u0634\u0641\u0649 \u0623\u0648 \u0645\u0631\u0643\u0632 \u0628\u064a\u0627\u0646\u0627\u062a \u064a\u062a\u0637\u0644\u0628 \u062d\u0645\u0627\u064a\u0629 \u0645\u062a\u062a\u0627\u0644\u064a\u0629 \u0643\u0627\u0645\u0644\u0629<\/li>\n<li>\u064a\u062a\u0637\u0644\u0628 NEC 230.67 \u0623\u0648 \u0627\u0644\u0631\u0645\u0648\u0632 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0627\u0644\u0645\u0643\u0627\u0641\u0626\u0629 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0639\u0646\u062f \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629<\/li>\n<\/ul>\n<h3>\u0627\u062e\u062a\u0631 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0639\u0646\u062f\u0645\u0627:<\/h3>\n<ul>\n<li>\u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u062f\u0627\u062e\u0644 \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0623\u0648 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0641\u0631\u0639\u064a\u0629<\/li>\n<li>\u064a\u0646\u0635\u0628 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u062d\u0645\u0627\u064a\u0629 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062c\u0647\u062f \u0636\u062f \u0627\u0644\u0639\u0627\u0628\u0631\u064a\u0646 \u0644\u0644\u062a\u062d\u0648\u064a\u0644<\/li>\n<li>\u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0645\u0628\u0646\u0649 \u0639\u0644\u0649 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0643\u0627\u0628\u0644\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0645\u0639 \u062e\u0637\u0631 \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629<\/li>\n<li>\u0627\u0644\u0644\u0648\u062d\u0629 \u0647\u064a \u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0641\u064a \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0641\u064a \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/li>\n<li>\u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621 \u0623\u0648 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0623\u0648 \u0623\u0646\u0638\u0645\u0629 UPS \u0623\u0648 \u062a\u0648\u0632\u064a\u0639 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/li>\n<\/ul>\n<h3>\u0627\u062e\u062a\u0631 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0639\u0646\u062f\u0645\u0627:<\/h3>\n<ul>\n<li>\u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u062a\u0635\u0644 \u0645\u0639\u062f\u0627\u062a \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0623\u0648 \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u062d\u0633\u0627\u0633\u0629<\/li>\n<li>\u064a\u0644\u0632\u0645 \u062a\u0648\u0641\u064a\u0631 \u062d\u0645\u0627\u064a\u0629 \u0645\u062d\u0644\u064a\u0629 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u062a\u062a\u062c\u0627\u0648\u0632 \u0645\u0627 \u062a\u0648\u0641\u0631\u0647 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0644\u0648\u062d\u0629<\/li>\n<li>\u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0645\u0646 \u0646\u0638\u0627\u0645 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646\u0633\u0642 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0645\u0637\u0644\u0648\u0628\u0629<\/li>\n<li>\u062a\u062a\u0637\u0644\u0628 \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u062e\u0632\u0627\u0646\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0623\u0648 \u0645\u0639\u062f\u0627\u062a \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0623\u0648 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629 \u062a\u062b\u0628\u064a\u062a\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0644\u0644\u062c\u0647\u062f<\/li>\n<\/ul>\n<h3>\u0645\u062a\u0649 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0648\u0627\u0639 \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u0646 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0639\u064b\u0627<\/h3>\n<p>\u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629\u060c \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0644\u064a\u0633\u062a \u201c\u0627\u0644\u0646\u0648\u0639 1 \u0623\u0648 \u0627\u0644\u0646\u0648\u0639 2 \u0623\u0648 \u0627\u0644\u0646\u0648\u0639 3\u201d - \u0625\u0646\u0647\u0627 <strong>\u0645\u0632\u064a\u062c<\/strong> \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0628\u064a\u0626\u0629 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a. \u0625\u0646 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0641\u064a \u0646\u0647\u062c \u0645\u0646\u0633\u0642 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0645\u0628\u0631\u0631 \u062f\u0627\u0626\u0645\u064b\u0627 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062c\u0627\u0648\u0632 \u062a\u0643\u0644\u0641\u0629 \u0641\u0634\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0623\u0648 \u0627\u0644\u062a\u0639\u0637\u0644 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629.<\/p>\n<h2>\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0648\u0627\u0639 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642<\/h2>\n<h3>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0643\u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0644\u0645\u0628\u0646\u0649<\/h3>\n<p>\u064a\u062a\u0645\u062a\u0639 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0628\u0642\u062f\u0631\u0629 \u062a\u0641\u0631\u064a\u063a \u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0647\u0648 <strong>\u063a\u064a\u0631 \u0645\u0635\u0645\u0645 \u0644\u064a\u0639\u0645\u0644 \u0643\u0637\u0628\u0642\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0623\u0648 \u0627\u0644\u0648\u062d\u064a\u062f\u0629<\/strong>. \u0628\u062f\u0648\u0646 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0646\u0628\u0639 (\u0648\u062d\u064a\u062b\u0645\u0627 \u064a\u0646\u0637\u0628\u0642 \u0630\u0644\u0643\u060c \u0627\u0644\u0646\u0648\u0639 1)\u060c \u0633\u064a\u062a\u0645 \u0625\u063a\u0631\u0627\u0642 \u062c\u0647\u0627\u0632 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0628\u0637\u0627\u0642\u0629 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u064a \u0644\u0627 \u064a\u0645\u0643\u0646\u0647 \u062a\u062d\u0648\u064a\u0644\u0647\u0627 \u0628\u0623\u0645\u0627\u0646.<\/p>\n<h3>\u0627\u0641\u062a\u0631\u0627\u0636 \u0623\u0646 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u064a\u062c\u0639\u0644 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0635\u0628 \u063a\u064a\u0631 \u0636\u0631\u0648\u0631\u064a\u0629<\/h3>\n<p>\u064a\u0639\u062a\u0628\u0631 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0637\u0627\u0642\u0629 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0628\u064a\u0631\u0629\u060c \u0648\u0644\u0643\u0646 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062c\u0647\u062f (Up) \u0627\u0644\u062e\u0627\u0635 \u0628\u0647 \u064a\u0643\u0648\u0646 \u0645\u0631\u062a\u0641\u0639\u064b\u0627 \u062c\u062f\u064b\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629. \u0644\u0627 \u064a\u0632\u0627\u0644 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0627\u0644\u0630\u064a \u064a\u062a\u0645 \u062a\u0645\u0631\u064a\u0631\u0647 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0635\u0628 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u062a\u0644\u0641 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0641\u0629 \u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u062a\u062d\u0645\u0644 \u0646\u0628\u0636\u0627\u062a \u0623\u0642\u0644. \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0648\u0627\u0644\u0646\u0648\u0639 3 \u0644\u062a\u0642\u0644\u064a\u0644 \u0647\u0630\u0627 \u0627\u0644\u062c\u0647\u062f \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627.<\/p>\n<h3>\u062a\u062c\u0627\u0647\u0644 \u062f\u0648\u0631 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2<\/h3>\n<p>\u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0647\u062f\u060c, <strong>\u064a\u0639\u062a\u0628\u0631 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0647\u0648 \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0648\u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0639\u0627\u0644\u0645\u064a\u064b\u0627<\/strong>. \u064a\u0624\u062f\u064a \u062d\u0630\u0641\u0647 \u0625\u0644\u0649 \u062a\u0631\u0643 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0628\u0623\u0643\u0645\u0644\u0647 \u0648\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u062a\u0635\u0644\u0629 \u0628\u0647 \u0645\u0639\u0631\u0636\u0629 \u0644\u0643\u0644 \u0645\u0646 \u0627\u0644\u0632\u064a\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 - \u0648\u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 - \u0627\u0644\u0639\u0627\u0628\u0631\u064a\u0646 \u0644\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0645\u062a\u0648\u0644\u062f\u064a\u0646 \u062f\u0627\u062e\u0644\u064a\u064b\u0627.<\/p>\n<h3>\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0645\u0644\u0635\u0642 \u0627\u0644\u0645\u0646\u062a\u062c \u0641\u0642\u0637<\/h3>\n<p>\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0639\u0644\u0649:<\/p>\n<ul>\n<li><strong>\u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/strong> \u062f\u0627\u062e\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/li>\n<li><strong>\u0628\u064a\u0626\u0629 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631<\/strong> (\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0628\u0631\u0642\u060c \u0646\u0634\u0627\u0637 \u0627\u0644\u062a\u062d\u0648\u064a\u0644\u060c \u062c\u0648\u062f\u0629 \u0627\u0644\u0634\u0628\u0643\u0629)<\/li>\n<li><strong>\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0646\u0638\u0627\u0645<\/strong> (\u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0644\u0648\u062d\u0627\u062a)<\/li>\n<li><strong>\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a<\/strong> (\u0641\u0626\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u0646\u0628\u0636 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u062a\u0635\u0644\u0629)<\/li>\n<\/ul>\n<p>\u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0645\u0633\u0645\u0649 \u201c\u0648\u0627\u0642\u064a \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631\u201d \u0628\u062f\u0648\u0646 \u062a\u0635\u0646\u064a\u0641 \u0646\u0648\u0639 \u0648\u0627\u0636\u062d \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 IEC 61643-11 \u0623\u0648 UL 1449 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0644\u0623\u064a \u062a\u0637\u0628\u064a\u0642 \u0645\u062d\u062f\u062f.<\/p>\n<h3>\u0645\u0639\u0627\u0645\u0644\u0629 \u062c\u0645\u064a\u0639 \u0623\u0646\u0648\u0627\u0639 SPD \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0628\u062f\u064a\u0644<\/h3>\n<p>\u0625\u0646\u0647\u0627 \u0644\u064a\u0633\u062a \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0628\u062f\u064a\u0644. \u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 \u0643\u0644 \u0646\u0648\u0639 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062f\u0648\u0631\u0647 \u0627\u0644\u0645\u0642\u0635\u0648\u062f\u060c \u0648\u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0645\u0642\u0627\u0628\u0644 \u0623\u0634\u0643\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0648\u0645\u0635\u0645\u0645 \u0644\u0645\u0648\u0642\u0639 \u0645\u062d\u062f\u062f \u0641\u064a \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062e\u0637\u0623 \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u062e\u0637\u0623 \u0625\u0644\u0649 \u062d\u0645\u0627\u064a\u0629 \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629 \u0623\u0648 \u0641\u0634\u0644 \u0627\u0644\u062c\u0647\u0627\u0632.<\/p>\n<h3>\u062e\u0644\u0637 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0633\u0642\u0629 \u0645\u0646 \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/h3>\n<p>\u0639\u0646\u062f \u062a\u062b\u0628\u064a\u062a SPDs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0648\u0627\u0644\u0646\u0648\u0639 2 \u0648\u0627\u0644\u0646\u0648\u0639 3 \u0645\u0646 \u0634\u0631\u0643\u0627\u062a \u0645\u0635\u0646\u0639\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0639\u064b\u0627 \u062f\u0648\u0646 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0642\u062f \u0644\u0627 \u062a\u0639\u0645\u0644 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u0645\u0646\u0634\u0648\u062f. \u062a\u062d\u0642\u0642 \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0646 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062a\u0646\u0633\u064a\u0642 \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u0626\u0644\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u062a\u0637\u0627\u0628\u0642\u0629.<\/p>\n<h2>\u0645\u0631\u062c\u0639 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0627\u0644\u062f\u0627\u062e\u0644\u064a<\/h2>\n<p>\u0644\u0644\u0645\u0648\u0627\u0636\u064a\u0639 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u0641\u064a \u0642\u0627\u0639\u062f\u0629 \u0645\u0639\u0627\u0631\u0641 VIOX \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0637\u0641\u0631\u0629:<\/p>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/ar\/what-is-a-surge-protective-device-spd\/\">\u0645\u0627 \u0647\u0648 \u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 (SPD)\u061f<\/a> - \u062a\u0639\u0631\u064a\u0641 \u0634\u0627\u0645\u0644 \u0648\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ar\/spd-full-form-in-electrical\/\">\u0646\u0645\u0648\u0630\u062c SPD \u0627\u0644\u0643\u0627\u0645\u0644 \u0641\u064a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621<\/a> - \u0627\u0644\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0648\u0645\u0631\u062c\u0639 \u0627\u0644\u0645\u0639\u0646\u0649<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ar\/surge-protection-devices-pros-and-cons\/\">\u0625\u064a\u062c\u0627\u0628\u064a\u0627\u062a \u0648\u0633\u0644\u0628\u064a\u0627\u062a \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631<\/a> - \u062a\u0642\u064a\u064a\u0645 \u0645\u062a\u0648\u0627\u0632\u0646 \u0644\u0641\u0648\u0627\u0626\u062f \u0648\u0642\u064a\u0648\u062f SPD<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ar\/how-to-choose-the-right-surge-protective-device-for-solar-systems\/\">\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 SPD \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629<\/a> - \u0627\u062e\u062a\u064a\u0627\u0631 SPD \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0648\u0627\u0644\u0645\u062a\u062c\u062f\u062f\u0629<\/li>\n<\/ul>\n<h2>\u0627\u0644\u062e\u062a\u0627\u0645<\/h2>\n<p>\u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 <strong>\u0623\u0646\u0648\u0627\u0639 SPD<\/strong> - \u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0646\u0648\u0639 1 \u0648\u0627\u0644\u0646\u0648\u0639 2 \u0648\u0627\u0644\u0646\u0648\u0639 3 \u062d\u0633\u0628 \u0645\u0643\u0627\u0646 \u062a\u062b\u0628\u064a\u062a\u0647\u0627 \u0648\u0645\u0627 \u0647\u064a \u0637\u0627\u0642\u0629 \u0627\u0644\u0637\u0641\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u0645 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627.<\/p>\n<ul>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 1 SPD<\/strong> \u064a\u062d\u0645\u064a \u0639\u0646\u062f \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0648\u064a\u0645\u062a\u0635 \u0627\u0644\u0637\u0641\u0631\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a \u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647\u0627 \u0639\u0646\u062f \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 10\/350 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629.<\/li>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong> \u064a\u062d\u0645\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0648\u0647\u0648 \u0623\u0643\u062b\u0631 \u0623\u0646\u0648\u0627\u0639 SPD \u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0644\u0648\u062d\u0629\u060c \u0648\u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0639\u0646\u062f \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 8\/20 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629.<\/li>\n<li><strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong> \u064a\u062d\u0645\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0641\u064a \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062a\u062b\u0628\u064a\u062a\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0644\u0644\u062c\u0647\u062f \u0643\u0645\u0643\u0645\u0644 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629.<\/li>\n<\/ul>\n<p>\u0627\u0644\u0646\u0647\u062c \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0648\u0639 SPD \u0644\u064a\u0633 \u0627\u0644\u0633\u0624\u0627\u0644 \u0639\u0646 \u0623\u064a \u0648\u0627\u062d\u062f \u0647\u0648 \u201c\u0627\u0644\u0623\u0641\u0636\u0644\u201d \u0628\u0645\u0639\u0632\u0644 \u0639\u0646 \u063a\u064a\u0631\u0647. \u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u0635\u062d\u064a\u062d \u0647\u0648: <strong>\u0623\u064a\u0646 \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062d\u062f\u062b \u0627\u0644\u062d\u0645\u0627\u064a\u0629\u060c \u0648\u0645\u0627 \u0647\u064a \u0628\u064a\u0626\u0629 \u0627\u0644\u0637\u0641\u0631\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u062a\u0644\u0643 \u0627\u0644\u0646\u0642\u0637\u0629\u061f<\/strong><\/p>\n<p>\u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0645\u0648\u0627\u0642\u0639 \u0645\u062a\u0639\u062f\u062f\u0629 \u0648\u062d\u0633\u0627\u0633\u064a\u0629 \u0645\u062e\u062a\u0644\u0637\u0629 \u0644\u0644\u0645\u0639\u062f\u0627\u062a\u060c \u0641\u0625\u0646 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 SPD \u0645\u0646\u0633\u0642\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u062a\u0648\u0641\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>\n<h2>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<h3>\u0645\u0627 \u0647\u064a \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0645\u0646 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 (SPD)\u061f<\/h3>\n<p>\u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0645\u0646 SPD \u0647\u064a <strong>\u0627\u0644\u0646\u0648\u0639 1 SPD<\/strong>, <strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong>\u0648 <strong>\u0627\u0644\u0646\u0648\u0639 3 SPD<\/strong>, \u060c \u0645\u0635\u0646\u0641\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 IEC 61643-11 \u0648 ANSI\/UL 1449. \u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 \u0643\u0644 \u0646\u0648\u0639 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0648\u0642\u0639 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062e\u0627\u0635 \u0628\u0647 \u0648\u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 \u0627\u0644\u0645\u0641\u0627\u062c\u0626\u0629 \u0627\u0644\u0630\u064a \u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0645\u0642\u0627\u0628\u0644\u0647.<\/p>\n<h3>\u0645\u0627 \u0647\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u0646\u0639 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u0648\u0644 (SPD)\u061f<\/h3>\n<p>\u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0639\u0646\u062f \u0645\u062f\u062e\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0623\u0648 \u0623\u0635\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0644\u0627\u0639\u062a\u0631\u0627\u0636 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0637\u0641\u0631\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u062e\u0627\u0635\u0629 \u062a\u0644\u0643 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u0628\u0631\u0642. \u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 10\/350 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629.<\/p>\n<h3>\u0645\u0627 \u0647\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2\u061f<\/h3>\n<p>\u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0623\u0648 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0645\u0646 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0639\u0627\u0628\u0631 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0637\u0641\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0648\u0623\u062d\u062f\u0627\u062b \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629. \u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 8\/20 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629.<\/p>\n<h3>\u0645\u0627 \u0647\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3\u061f<\/h3>\n<p>\u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0643\u0645\u0631\u062d\u0644\u0629 \u0646\u0647\u0627\u0626\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0646\u0633\u0642\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631. \u064a\u0642\u0644\u0644 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0622\u0645\u0646\u0629 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0648\u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0639 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0641\u064a \u0627\u0644\u0645\u0646\u0628\u0639.<\/p>\n<h3>\u0645\u0627 \u0647\u0648 \u0646\u0648\u0639 SPD \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0641\u064a \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u061f<\/h3>\n<p><strong>\u0627\u0644\u0646\u0648\u0639 2 SPD<\/strong> \u0647\u0648 \u0646\u0648\u0639 SPD \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0648\u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645. \u064a\u0639\u062a\u0628\u0631 \u0646\u0638\u0627\u0645 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636.<\/p>\n<h3>\u0647\u0644 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0628\u062f\u0648\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0623\u0648 \u0627\u0644\u0646\u0648\u0639 2\u061f<\/h3>\n<p>\u0644\u0627. \u064a\u062a\u0645\u064a\u0632 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 3 \u0628\u0642\u062f\u0631\u0629 \u062a\u0641\u0631\u064a\u063a \u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0647\u0648 \u0645\u0635\u0645\u0645 \u0644\u064a\u0639\u0645\u0644 \u0641\u0642\u0637 \u0643\u0645\u0643\u0645\u0644 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629. \u0625\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0643\u0640 SPD \u0627\u0644\u0648\u062d\u064a\u062f \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645 \u064a\u0639\u0631\u0636 \u0627\u0644\u062c\u0647\u0627\u0632 \u0644\u062e\u0637\u0631 \u0627\u0644\u0641\u0634\u0644 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u062a\u0635\u0644\u0629.<\/p>\n<h3>\u0647\u0644 \u0623\u062d\u062a\u0627\u062c \u0625\u0644\u0649 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0648\u0627\u0644\u0646\u0648\u0639 2 \u0645\u0639\u064b\u0627\u061f<\/h3>\n<p>\u064a\u0639\u062a\u0645\u062f \u0647\u0630\u0627 \u0639\u0644\u0649 \u0628\u064a\u0626\u0629 \u0627\u0644\u0637\u0641\u0631\u0629 \u0648\u0647\u064a\u0643\u0644 \u0627\u0644\u0646\u0638\u0627\u0645. \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0630\u0627\u062a \u062e\u0637\u0648\u0637 \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0623\u0648 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0623\u0648 \u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u0639\u0627\u0644\u064a \u0644\u0644\u0637\u0641\u0631\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u064a\u0648\u0635\u0649 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0644 \u0645\u0646 SPDs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0648\u0627\u0644\u0646\u0648\u0639 2 \u0643\u062c\u0632\u0621 \u0645\u0646 \u0633\u0644\u0633\u0644\u0629 \u0645\u0646\u0633\u0642\u0629. \u0641\u064a \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0630\u0627\u062a \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0648\u062e\u0637\u0631 \u0623\u0642\u0644 \u0644\u0644\u0635\u0648\u0627\u0639\u0642\u060c \u0642\u062f \u064a\u0643\u0648\u0646 SPD \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0648\u062d\u062f\u0647 \u0643\u0627\u0641\u064a\u064b\u0627 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0644\u0648\u062d\u0629.<\/p>\n<h3>\u0645\u0627 \u0647\u0648 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 10\/350 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629 \u0648 8\/20 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629\u061f<\/h3>\n<p>\u064a\u062d\u0627\u0643\u064a \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 10\/350 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629 \u0646\u0628\u0636\u0629 \u0627\u0644\u0628\u0631\u0642 \u0628\u0648\u0642\u062a \u0635\u0639\u0648\u062f \u0623\u0628\u0637\u0623 \u0648\u0645\u062f\u0629 \u0623\u0637\u0648\u0644\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0637\u0627\u0642\u0629 \u0623\u0643\u0628\u0631 \u0628\u062d\u0648\u0627\u0644\u064a 20 \u0645\u0631\u0629 \u0645\u0646 \u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0629 8\/20 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629 \u0639\u0646\u062f \u0646\u0641\u0633 \u062a\u064a\u0627\u0631 \u0627\u0644\u0630\u0631\u0648\u0629. \u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 SPDs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 1 \u0639\u0646\u062f 10\/350 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629\u061b \u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 SPDs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 2 \u0639\u0646\u062f 8\/20 \u0645\u064a\u0643\u0631\u0648 \u062b\u0627\u0646\u064a\u0629. \u0647\u0630\u0627 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641 \u0641\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646 \u0627\u0644\u0646\u0648\u0639\u064a\u0646 \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u064a\u0646 \u0644\u0644\u062a\u0628\u062f\u064a\u0644.<\/p>\n<h3>\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u0636\u0645\u0627\u0646 \u062a\u0646\u0633\u064a\u0642 SPD \u0639\u0628\u0631 \u0627\u0644\u0623\u0646\u0648\u0627\u0639\u061f<\/h3>\n<p>\u064a\u062a\u0637\u0644\u0628 \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0644\u0627 \u064a\u062a\u0645 \u062a\u0646\u0634\u064a\u0637 \u0643\u0644 SPD \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0635\u0628 \u0642\u0628\u0644 \u0623\u0646 \u064a\u0645\u062a\u0635 \u0627\u0644\u062c\u0647\u0627\u0632 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0646\u0628\u0639 \u0637\u0627\u0642\u0629 \u0627\u0644\u0637\u0641\u0631\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629. \u064a\u062a\u0645 \u062a\u062d\u0642\u064a\u0642 \u0630\u0644\u0643 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u0643\u0627\u0628\u0644 \u0628\u064a\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 (\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u0645\u0633\u0627\u0641\u0627\u062a) \u0648\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u062c\u0647\u062f \u0627\u0644\u0633\u0645\u0627\u062d \u0627\u0644\u0645\u062a\u0637\u0627\u0628\u0642\u0629 - \u0648\u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 - \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0627\u0626\u0644\u0627\u062a \u0645\u0646\u062a\u062c\u0627\u062a SPD \u0645\u0646\u0633\u0642\u0629 \u0645\u0646 \u0646\u0641\u0633 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0623\u0648 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0627\u0644\u062a\u064a \u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627.<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 264px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 264px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>The three main types of SPD are Type 1 SPD, Type 2 SPD, and Type 3 SPD. The difference between them is not simply a matter of rating or cost \u2014 it is defined by where each SPD is installed in the electrical system and what kind of surge energy it is designed to handle. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14109,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14108","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/posts\/14108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/comments?post=14108"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/posts\/14108\/revisions"}],"predecessor-version":[{"id":22864,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/posts\/14108\/revisions\/22864"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/media\/14109"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/media?parent=14108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/categories?post=14108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/tags?post=14108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}