{"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\/ja\/surge-protective-device-type-1-vs-type-2-vs-type-3\/","title":{"rendered":"SPD\u306e\u7a2e\u985e\uff1aType 1 \u5bfe Type 2 \u5bfe Type 3 \u306e\u89e3\u8aac"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\u4e3b\u306a3\u3064\u306e <strong>\u7a2e\u985e\u306e <a href=\"https:\/\/test.viox.com\/ja\/spd\/\">SPD<\/a><\/strong> \u306f <strong>\u30bf\u30a4\u30d71 SPD<\/strong>, <strong>\u30bf\u30a4\u30d72 SPD<\/strong>\u305d\u3057\u3066 <strong>\u30bf\u30a4\u30d73 SPD<\/strong>. \u3002\u305d\u308c\u3089\u306e\u9055\u3044\u306f\u3001\u5358\u306b\u5b9a\u683c\u3084\u30b3\u30b9\u30c8\u306e\u554f\u984c\u3067\u306f\u306a\u304f\u3001 <strong>\u5404SPD\u304c\u96fb\u6c17\u7cfb\u7d71\u306e\u3069\u3053\u306b\u8a2d\u7f6e\u3055\u308c\u3001\u3069\u306e\u3088\u3046\u306a\u7a2e\u985e\u306e\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u51e6\u7406\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u304b\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/strong>.<\/p>\n<ul>\n<li><strong>\u30bf\u30a4\u30d71 SPD<\/strong> \u306f\u3001\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u307e\u305f\u306f\u4e0a\u6d41\u306e\u4fdd\u8b77\u30dd\u30a4\u30f3\u30c8\u306b\u8a2d\u7f6e\u3055\u308c\u3001\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5916\u90e8\u30b5\u30fc\u30b8\u3092\u51e6\u7406\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30bf\u30a4\u30d72 SPD<\/strong> \u306f\u3001\u914d\u96fb\u76e4\u304a\u3088\u3073\u30b5\u30d6\u914d\u96fb\u76e4\u306b\u8a2d\u7f6e\u3055\u308c\u3001\u5185\u90e8\u4f4e\u96fb\u5727\u30b7\u30b9\u30c6\u30e0\u306e\u4e3b\u8981\u306a\u4fdd\u8b77\u5c64\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30bf\u30a4\u30d73 SPD<\/strong> \u306f\u3001\u654f\u611f\u306a\u6a5f\u5668\u306e\u8fd1\u304f\u306b\u8a2d\u7f6e\u3055\u308c\u3001\u6b8b\u7559\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u5bfe\u3059\u308b\u4f7f\u7528\u6642\u70b9\u3067\u306e\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u5206\u985e\u306f\u3001\u56fd\u969b\u898f\u683c\u304a\u3088\u3073\u56fd\u5185\u898f\u683c\uff08 <strong>IEC 61643-11<\/strong> \u305d\u3057\u3066 <strong>ANSI\/UL 1449<\/strong> \uff08NEC\uff09\u3092\u542b\u3080\uff09\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u3066\u304a\u308a\u3001\u5404\u30bf\u30a4\u30d7\u306f\u3001\u610f\u56f3\u3055\u308c\u305f\u5f79\u5272\u3092\u53cd\u6620\u3057\u305f\u7570\u306a\u308b\u30b5\u30fc\u30b8\u6ce2\u5f62\u306b\u5bfe\u3057\u3066\u30c6\u30b9\u30c8\u3055\u308c\u307e\u3059\u3002\u591a\u304f\u306e\u8a2d\u7f6e\u3067\u306f\u30013\u3064\u306e\u30bf\u30a4\u30d7\u304c\u9023\u643a\u3057\u3066\u3001 <strong>\u8abf\u6574\u3055\u308c\u305f\u3001\u968e\u5c64\u5316\u3055\u308c\u305f\u4fdd\u8b77\u6226\u7565<\/strong> \u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u4e92\u3044\u306b\u7f6e\u304d\u63db\u308f\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/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>\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u306bType 1\u3001\u914d\u96fb\u76e4\u306bType 2\u3001\u654f\u611f\u306a\u6a5f\u5668\u306e\u8fd1\u304f\u306bType 3\u3092\u914d\u7f6e\u3057\u3066\u5305\u62ec\u7684\u306a\u9632\u5fa1\u7dda\u3092\u5f62\u6210\u3059\u308b\u3001\u968e\u5c64\u5316\u3055\u308c\u305fSPD\u4fdd\u8b77\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3002.<\/em><\/figcaption><\/figure>\n<h2>\u8981\u70b9<\/h2>\n<ul>\n<li><strong>\u30bf\u30a4\u30d71 SPD<\/strong> \u306f\u3001\u5efa\u7269\u304c\u5916\u90e8\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u53d7\u3051\u53d6\u308b\u6700\u521d\u306e\u9632\u5fa1\u7dda\u3067\u3042\u308a\u300110\/350 \u00b5s\u306e\u6ce2\u5f62\u3067\u30c6\u30b9\u30c8\u3055\u308c\u307e\u3059\u3002.<\/li>\n<li><strong>\u30bf\u30a4\u30d72 SPD<\/strong> \u306f\u3001\u4f4e\u96fb\u5727\u8a2d\u5099\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u30d1\u30cd\u30eb\u30ec\u30d9\u30eb\u306e\u30b5\u30fc\u30b8\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u3067\u3042\u308a\u30018\/20 \u00b5s\u306e\u6ce2\u5f62\u3067\u30c6\u30b9\u30c8\u3055\u308c\u307e\u3059\u3002.<\/li>\n<li><strong>\u30bf\u30a4\u30d73 SPD<\/strong> \u306f\u3001\u4f7f\u7528\u6642\u70b9\u3067\u306e\u6b8b\u7559\u30b5\u30fc\u30b8\u304b\u3089\u654f\u611f\u306a\u7aef\u672b\u6a5f\u5668\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/li>\n<li>\u76ee\u6a19\u304c\u5e83\u7bc4\u306a\u5efa\u7269\u307e\u305f\u306f\u30d1\u30cd\u30eb\u306e\u4fdd\u8b77\u3067\u3042\u308b\u5834\u5408\u3001, <strong>\u30bf\u30a4\u30d72 SPD<\/strong> \u306f\u901a\u5e38\u3001\u4e2d\u5fc3\u7684\u306a\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u3002.<\/li>\n<li>\u76ee\u6a19\u304c\u6700\u7d42\u7684\u306a\u6a5f\u5668\u30ec\u30d9\u30eb\u306e\u4fdd\u8b77\u3067\u3042\u308b\u5834\u5408\u3001, <strong>\u30bf\u30a4\u30d73 SPD<\/strong> \u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/li>\n<li>\u6700\u9069\u306a\u8a2d\u8a08\u3067\u306f\u3001\u9069\u5207\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u8abf\u6574\u3092\u5099\u3048\u305f\u968e\u5c64\u5316\u3055\u308c\u305f\u914d\u7f6e\u3067\u8907\u6570\u306eSPD\u30bf\u30a4\u30d7\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<h2>SPD\u30bf\u30a4\u30d7\u306e\u6982\u8981<\/h2>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">SPD\u30bf\u30a4\u30d7<\/th>\n<th style=\"padding: 8px;\">\u8a2d\u7f6e\u5834\u6240<\/th>\n<th style=\"padding: 8px;\">\u4fdd\u8b77\u306e\u5f79\u5272<\/th>\n<th style=\"padding: 8px;\">\u30c6\u30b9\u30c8\u6ce2\u5f62<\/th>\n<th style=\"padding: 8px;\">\u4e00\u822c\u7684\u306a\u4f4d\u7f6e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u30bf\u30a4\u30d71 SPD<\/strong><\/td>\n<td style=\"padding: 8px;\">\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u307e\u305f\u306f\u8a2d\u7f6e\u306e\u8d77\u70b9<\/td>\n<td style=\"padding: 8px;\">\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u4fb5\u5165\u30b5\u30fc\u30b8\uff08\u96f7\u3001\u96fb\u529b\u4f1a\u793e\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\uff09\u3092\u51e6\u7406\u3057\u307e\u3059<\/td>\n<td style=\"padding: 8px;\">10\/350 \u00b5s<\/td>\n<td style=\"padding: 8px;\">\u4e0a\u6d41\u5c64<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u30bf\u30a4\u30d72 SPD<\/strong><\/td>\n<td style=\"padding: 8px;\">\u4e3b\u914d\u96fb\u76e4\u307e\u305f\u306f\u30b5\u30d6\u30d1\u30cd\u30eb<\/td>\n<td style=\"padding: 8px;\">\u904e\u6e21\u904e\u96fb\u5727\u304b\u3089\u5185\u90e8\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u3092\u4fdd\u8b77\u3057\u307e\u3059<\/td>\n<td style=\"padding: 8px;\">8\/20\u30de\u30a4\u30af\u30ed\u79d2<\/td>\n<td style=\"padding: 8px;\">\u30d1\u30cd\u30eb\u5c64<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u30bf\u30a4\u30d73 SPD<\/strong><\/td>\n<td style=\"padding: 8px;\">\u654f\u611f\u306a\u6a5f\u5668\u306e\u8fd1\u304f<\/td>\n<td style=\"padding: 8px;\">\u6b8b\u7559\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u304b\u3089\u7aef\u672b\u6a5f\u5668\u3092\u4fdd\u8b77\u3057\u307e\u3059<\/td>\n<td style=\"padding: 8px;\">1.2\/50 \u00b5s \u2013 8\/20 \u00b5s\u306e\u7d44\u307f\u5408\u308f\u305b<\/td>\n<td style=\"padding: 8px;\">\u4f7f\u7528\u6642\u70b9\u5c64<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>3\u3064\u306eSPD\u30bf\u30a4\u30d7\u306e\u610f\u5473<\/h2>\n<p>\u306e\u5206\u985e\u306f\u3001 <strong>\u30bf\u30a4\u30d71<\/strong>, <strong>\u30bf\u30a4\u30d72<\/strong>\u305d\u3057\u3066 <strong>\u30bf\u30a4\u30d73<\/strong> \u57fa\u672c\u7684\u306b\u3001\u88fd\u54c1\u306e\u30b5\u30a4\u30ba\u3084\u4fa1\u683c\u5e2f\u3067\u306f\u306a\u304f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5f79\u5272\u3068\u8a2d\u7f6e\u5834\u6240\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n<p>\u306b\u57fa\u3065\u3044\u3066\u3001 <strong>NEC\uff08\u7c73\u56fd\u96fb\u6c17\u5de5\u4e8b\u898f\u7a0b\uff09<\/strong> \u305d\u3057\u3066 <strong>ANSI\/UL 1449<\/strong>, \u30b5\u30fc\u30b8\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u96fb\u6c17\u7cfb\u7d71\u5185\u306e\u63a5\u7d9a\u5834\u6240\u3068\u3001\u7ba1\u7406\u3059\u308b\u3053\u3068\u304c\u4e88\u60f3\u3055\u308c\u308b\u30b5\u30fc\u30b8\u74b0\u5883\u306b\u57fa\u3065\u3044\u3066\u30bf\u30a4\u30d7\u5225\u306b\u6307\u5b9a\u3055\u308c\u307e\u3059\u3002 <strong>IEC 61643-11<\/strong> \u898f\u683c\u306f\u3001\u547d\u540d\u898f\u5247\u3068\u8a2d\u7f6e\u30ed\u30b8\u30c3\u30af\u306e\u4e21\u65b9\u3067\u5bc6\u63a5\u306b\u9023\u643a\u3059\u308b\u4e26\u5217\u5206\u985e\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p>\u3053\u306e\u305f\u3081\u3001Type 3 SPD\u3092\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u4fdd\u8b77\u306e\u4ee3\u66ff\u3068\u3057\u3066\u6271\u3046\u3079\u304d\u3067\u306f\u306a\u304f\u3001Type 1 SPD\u3060\u3051\u3067\u306f\u3001\u4e0b\u6d41\u306e\u654f\u611f\u306a\u96fb\u5b50\u6a5f\u5668\u304c\u5b8c\u5168\u306b\u4fdd\u8b77\u3055\u308c\u3066\u3044\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u5404\u30bf\u30a4\u30d7\u306f\u3001\u4fdd\u8b77\u30c1\u30a7\u30fc\u30f3\u5185\u306e\u7279\u5b9a\u306e\u5834\u6240\u5411\u3051\u306b\u8a2d\u8a08\u304a\u3088\u3073\u30c6\u30b9\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p>\u307b\u3068\u3093\u3069\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u8cfc\u5165\u8005\u306b\u3068\u3063\u3066\u3001\u5b9f\u969b\u7684\u306a\u554f\u984c\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u306b\u306f\u3069\u306eSPD\u30bf\u30a4\u30d7\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n<li>\u30d1\u30cd\u30eb\u306b\u306f\u3069\u306eSPD\u30bf\u30a4\u30d7\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n<li>\u6a5f\u5668\u306e\u8fd1\u304f\u306b\u306f\u3069\u306eSPD\u30bf\u30a4\u30d7\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n<\/ul>\n<p>\u305d\u308c\u3053\u305d\u304c\u30013\u3064\u306e\u30bf\u30a4\u30d7\u3092\u7406\u89e3\u3057\u3001\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002.<\/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>\u6a19\u6e96\u7684\u306a\u4f4e\u96fb\u5727\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308bType 1\u3001Type 2\u3001\u304a\u3088\u3073Type 3 SPD\u306e\u6b63\u3057\u3044\u8a2d\u7f6e\u5834\u6240\u3092\u793a\u3059\u96fb\u6c17\u5358\u7dda\u7d50\u7dda\u56f3\u3002.<\/em><\/figcaption><\/figure>\n<h2>Type 1 SPD\u306e\u8aac\u660e<\/h2>\n<p>A <strong>\u30bf\u30a4\u30d71 SPD<\/strong> \u306f\u3001\u96fb\u6c17\u8a2d\u5099\u306e\u8d77\u70b9\uff08\u901a\u5e38\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u5909\u5727\u5668\u306e\u4e8c\u6b21\u5074\u3068\u3001\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u904e\u96fb\u6d41\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306e\u30e9\u30a4\u30f3\u5074\uff08\u307e\u305f\u306f\u8ca0\u8377\u5074\uff09\u306e\u9593\uff09\u306b\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>Type 1 SPD\u306e\u5f79\u5272<\/h3>\n<p>Type 1 SPD\u306e\u4e3b\u306a\u5f79\u5272\u306f\u3001\u5916\u90e8\u30bd\u30fc\u30b9\u304b\u3089\u8a2d\u5099\u306b\u4fb5\u5165\u3059\u308b\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u30b5\u30fc\u30b8\u96fb\u6d41\u3092\u906e\u65ad\u3057\u3066\u8fc2\u56de\u3055\u305b\u308b\u3053\u3068\u3067\u3059\u3002\u305d\u306e\u7279\u5fb4\u306f\u3001 <strong>10\/350 \u00b5s\u306e\u96fb\u6d41\u6ce2\u5f62<\/strong>, \u306b\u8010\u3048\u308b\u80fd\u529b\u3067\u3042\u308a\u3001\u3053\u308c\u306f\u76f4\u63a5\u307e\u305f\u306f\u8fd1\u508d\u306e\u843d\u96f7\u306b\u95a2\u9023\u3059\u308b\u9577\u6642\u9593\u306e\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u30a4\u30f3\u30d1\u30eb\u30b9\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u307e\u3059\u3002\u3053\u306e\u6ce2\u5f62\u306b\u306f\u3001 <strong>\u7d0420\u500d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc<\/strong> \u304c\u3001\u540c\u3058\u30d4\u30fc\u30af\u96fb\u6d41\u306e8\/20 \u00b5s\u6ce2\u5f62\u3088\u308a\u3082\u591a\u304f\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u771f\u306eType 1 SPD\u306e\u307f\u304c\u3001\u58ca\u6ec5\u7684\u306a\u6545\u969c\u306a\u3057\u306b\u305d\u308c\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p>Type 1 SPD\u306f\u901a\u5e38\u3001\u4ee5\u4e0b\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u76f4\u63a5\u304a\u3088\u3073\u9593\u63a5\u7684\u306a\u96f7\u30b5\u30fc\u30b8\u74b0\u5883<\/li>\n<li>\u67b6\u7a7a\u7dda\u304b\u3089\u306e\u4fb5\u5165\u5074\u306e\u30b5\u30fc\u30b8\u66dd\u9732<\/li>\n<li>\u5916\u90e8\u96f7\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\uff08LPS\uff09\u306b\u3088\u3063\u3066\u4fdd\u8b77\u3055\u308c\u305f\u8a2d\u5099<\/li>\n<li>\u4f9b\u7d66\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u96fb\u529b\u4f1a\u793e\u306e\u30b3\u30f3\u30c7\u30f3\u30b5\u30d0\u30f3\u30af\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30a4\u30d9\u30f3\u30c8<\/li>\n<\/ul>\n<h3>Type 1 SPD\u306e\u4f7f\u7528\u5834\u6240<\/h3>\n<p>\u4e00\u822c\u7684\u306aType 1 SPD\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u3001\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u4fdd\u8b77<\/strong> \u2014\u898f\u683c\u3068\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u5fdc\u3058\u3066\u3001\u30e1\u30a4\u30f3\u906e\u65ad\u5668\u306e\u524d\u307e\u305f\u306f\u5f8c<\/li>\n<li>\u96f7\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u5efa\u7269\u3001\u7279\u306b\u67b6\u7a7a\u96fb\u529b\u4f9b\u7d66\u7dda\u304c\u3042\u308b\u5efa\u7269<\/li>\n<li>\u96fb\u529b\u4f1a\u793e\u304b\u3089\u306e\u5f15\u304d\u8fbc\u307f\u306b\u8fd1\u3044\u4e3b\u914d\u96fb\u76e4<\/li>\n<li>\u5b8c\u5168\u306a\u30ab\u30b9\u30b1\u30fc\u30c9\u4fdd\u8b77\u3092\u5fc5\u8981\u3068\u3059\u308b\u7523\u696d\u65bd\u8a2d\u3001\u75c5\u9662\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc<\/li>\n<li>\u5916\u90e8\u96f7\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u307e\u305f\u306f\u30e1\u30c3\u30b7\u30e5\u30b1\u30fc\u30b8\u304c\u5b58\u5728\u3059\u308b\u8a2d\u5099<\/li>\n<\/ul>\n<p>1\u3064\u3042\u305f\u308a <strong>UL 1449<\/strong>, 1\u7a2eSPD\u306f\u6052\u4e45\u7684\u306b\u63a5\u7d9a\u3055\u308c\u3001\u30b5\u30fc\u30d3\u30b9\u5909\u5727\u5668\u306e\u4e8c\u6b21\u5074\u3068\u3001\u30b5\u30fc\u30d3\u30b9\u6a5f\u5668\u306e\u904e\u96fb\u6d41\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306e\u30e9\u30a4\u30f3\u5074\u3068\u306e\u9593\u306b\u8a2d\u7f6e\u3055\u308c\u308b\u3053\u3068\u3092\u610f\u56f3\u3057\u3066\u3044\u307e\u3059\u3002\u91cd\u8981\u306a\u70b9\u3068\u3057\u3066\u30011\u7a2e\u30c7\u30d0\u30a4\u30b9\u306f\u901a\u5e38\u3001\u4e8c\u91cd\u5b9a\u683c\u3067\u3042\u308a\u3001\u8ca0\u8377\u5074\u306b\u3082\u8a2d\u7f6e\u3067\u304d\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u3067\u306e2\u7a2e\u4ee3\u66ff\u54c1\u3068\u3057\u3066\u306e\u67d4\u8edf\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3>1\u7a2eSPD\u304c\u91cd\u8981\u306a\u7406\u7531<\/h3>\n<p>\u30b7\u30b9\u30c6\u30e0\u304c\u3001\u7279\u306b\u96f7\u3084\u67b6\u7a7a\u96fb\u529b\u7dda\u304b\u3089\u306e\u5f37\u3044\u4fb5\u5165\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u3055\u3089\u3055\u308c\u308b\u5834\u5408\u30011\u7a2eSPD\u306f\u4e0d\u53ef\u6b20\u306a\u6700\u521d\u306e\u4fdd\u8b77\u30d0\u30ea\u30a2\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u58ca\u6ec5\u7684\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u5185\u90e8\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u4f1d\u64ad\u3059\u308b\u306e\u3092\u9632\u3050\u4e0a\u6d41\u306e\u30b5\u30fc\u30b8\u51e6\u7406\u5c64\u3067\u3059\u3002.<\/p>\n<p>\u3068\u306f\u3044\u3048\u3001, <strong>1\u7a2eSPD\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002<\/strong>. 1\u7a2e\u30c7\u30d0\u30a4\u30b9\u306e\u96fb\u5727\u4fdd\u8b77\u30ec\u30d9\u30eb\uff08Up\uff09\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u4e0b\u6d41\u306e\u654f\u611f\u306a\u96fb\u5b50\u6a5f\u5668\u304c\u8a31\u5bb9\u3067\u304d\u308b\u30ec\u30d9\u30eb\u3088\u308a\u3082\u9ad8\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4e0b\u6d41\u306e\u30d1\u30cd\u30eb\u3068\u654f\u611f\u306a\u8ca0\u8377\u306f\u3001\u6b8b\u7559\u96fb\u5727\u3092\u5b89\u5168\u306a\u30ec\u30d9\u30eb\u306b\u4e0b\u3052\u308b\u305f\u3081\u306b\u3001\u8ffd\u52a0\u306eSPD\u9023\u643a\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<h2>2\u7a2eSPD\u306e\u8aac\u660e<\/h2>\n<p>A <strong>\u30bf\u30a4\u30d72 SPD<\/strong> \u306f\u3001\u4f4e\u96fb\u5727\u96fb\u6c17\u8a2d\u5099\u3067\u6700\u3082\u5e83\u304f\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u30b5\u30fc\u30b8\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u3002\u305d\u308c\u306f <strong>\u3059\u3079\u3066\u306e\u4f4e\u96fb\u5727\u914d\u96fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e3b\u8981\u306a\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0<\/strong>, \u3067\u3042\u308a\u3001IEC 61643-11\u306b\u3088\u308b\u3068\u3001\u5b9f\u7528\u7684\u306a\u30b5\u30fc\u30b8\u4fdd\u8b77\u8a2d\u8a08\u306e\u4e3b\u529b\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p>\n<p>2\u7a2eSPD\u306f\u901a\u5e38\u3001\u4ee5\u4e0b\u306b\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u4e3b\u914d\u96fb\u76e4\uff08MDB\uff09<\/li>\n<li>\u30b5\u30d6\u914d\u96fb\u76e4<\/li>\n<li>\u5206\u5c90\u914d\u96fb\u30a2\u30bb\u30f3\u30d6\u30ea<\/li>\n<li>\u6a5f\u5668\u304a\u3088\u3073\u5236\u5fa1\u914d\u96fb\u76e4<\/li>\n<\/ul>\n<h3>2\u7a2eSPD\u306e\u6a5f\u80fd<\/h3>\n<p>2\u7a2eSPD\u306f\u3001 <strong>8\/20 \u00b5s\u306e\u96fb\u6d41\u6ce2\u5f62<\/strong> \u306b\u3088\u3063\u3066\u7279\u5fb4\u4ed8\u3051\u3089\u308c\u30012\u3064\u306e\u4e3b\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u8a55\u4fa1\u3055\u308c\u307e\u3059\u3002 <strong>\u3067<\/strong> \uff08\u516c\u79f0\u653e\u96fb\u96fb\u6d41\uff09\u304a\u3088\u3073 <strong>\u30a2\u30a4\u30de\u30c3\u30af\u30b9<\/strong> \uff08\u6700\u5927\u653e\u96fb\u96fb\u6d41\uff09\u3002\u305d\u306e\u4e3b\u306a\u5f79\u5272\u306f\u3001\u5185\u90e8\u96fb\u6c17\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u904e\u6e21\u904e\u96fb\u5727\u3092\u30af\u30e9\u30f3\u30d7\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30b5\u30fc\u30b8\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u4e0a\u6d41\u306e1\u7a2e\u5c64\u3092\u901a\u904e\u3057\u3066\u4f1d\u9001\u3055\u308c\u308b\uff08\u6b8b\u7559\u96f7\u30a8\u30cd\u30eb\u30ae\u30fc\uff09<\/li>\n<li>\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30a4\u30d9\u30f3\u30c8\u306b\u3088\u3063\u3066\u5185\u90e8\u3067\u751f\u6210\u3055\u308c\u308b\uff08\u30e2\u30fc\u30bf\u30fc\u306e\u8d77\u52d5\u3001HVAC\u306e\u30b5\u30a4\u30af\u30eb\u3001\u30ea\u30ec\u30fc\u306e\u52d5\u4f5c\uff09<\/li>\n<li>\u5efa\u7269\u307e\u305f\u306f\u65bd\u8a2d\u5185\u306e\u8ca0\u8377\u306e\u5909\u5316\u307e\u305f\u306f\u6545\u969c\u9664\u53bb\u306b\u3088\u3063\u3066\u8a98\u5c0e\u3055\u308c\u308b<\/li>\n<\/ul>\n<p>2\u7a2eSPD\u306e\u96fb\u5727\u4fdd\u8b77\u30ec\u30d9\u30eb\uff08Up\uff09\u306f\u3001 <strong>2.5 kV<\/strong> IEC 60664-1\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u30ab\u30c6\u30b4\u30eaII\u6a5f\u5668\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306b\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u540c\u3058In\u5024\u3092\u6301\u30642\u3064\u306e2\u7a2eSPD\u3092\u6bd4\u8f03\u3059\u308b\u5834\u5408\u3001Imax\u304c\u9ad8\u3044\u30c7\u30d0\u30a4\u30b9\u307b\u3069\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u304c\u5927\u304d\u304f\u3001\u52a3\u5316\u3059\u308b\u3053\u3068\u306a\u304f\u3088\u308a\u5f37\u3044\u30b5\u30fc\u30b8\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3>2\u7a2eSPD\u304c\u6700\u3082\u91cd\u8981\u306a\u5b9f\u7528\u7684\u306aSPD\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u7406\u7531<\/h3>\n<p>\u5927\u591a\u6570\u306e\u5546\u696d\u3001\u7523\u696d\u3001\u304a\u3088\u3073\u5efa\u7269\u30d1\u30cd\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001, <strong>\u30bf\u30a4\u30d72 SPD<\/strong> \u306f\u3001\u4e2d\u5fc3\u7684\u3067\u4ea4\u6e09\u306e\u4f59\u5730\u306e\u306a\u3044\u4fdd\u8b77\u5c64\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u8acb\u8ca0\u696d\u8005\u304c\u30d1\u30cd\u30eb\u30ec\u30d9\u30eb\u3067\u76f4\u63a5\u6307\u5b9a\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u73fe\u5b9f\u4e16\u754c\u306e\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u3067\u6700\u3082\u4e00\u822c\u7684\u3067\u983b\u7e41\u306a\u30b5\u30fc\u30b8\u306e\u8105\u5a01\u306b\u5bfe\u51e6\u3059\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n<p>\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u306e\u8d77\u52d5\u3001\u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u30e2\u30fc\u30bf\u30fc\u3001\u53ef\u5909\u5468\u6ce2\u6570\u30c9\u30e9\u30a4\u30d6\u3001\u304a\u3088\u3073\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30ae\u30a2\u304b\u3089\u306e\u5185\u90e8\u3067\u751f\u6210\u3055\u308c\u305f\u30b5\u30fc\u30b8\u306f\u3001\u96f7\u30a4\u30d9\u30f3\u30c8\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u983b\u7e41\u306b\u767a\u751f\u3057\u307e\u3059\u30022\u7a2eSPD\u306f\u3001\u52d5\u4f5c\u5bff\u547d\u5168\u4f53\u3092\u901a\u3058\u3066\u3001\u3053\u308c\u3089\u306e\u65e5\u5e38\u7684\u306a\u904e\u6e21\u904e\u96fb\u5727\u3092\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3059\u308b\u3088\u3046\u306b\u7279\u5225\u306b\u8a2d\u8a08\u304a\u3088\u3073\u30c6\u30b9\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p>\u3053\u308c\u304c\u3001 <code>\u30bf\u30a4\u30d72 SPD<\/code> \u304c\u5f37\u529b\u306a\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u691c\u7d22\u610f\u56f3\u3092\u6301\u3063\u3066\u3044\u308b\u7406\u7531\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u591a\u304f\u306e\u30d0\u30a4\u30e4\u30fc\u306f\u3001\u3059\u3079\u3066\u306eSPD\u30bf\u30a4\u30d7\u3092\u6bd4\u8f03\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u914d\u96fb\u76e4\u306b\u9069\u3057\u305f\u30d1\u30cd\u30eb\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305fSPD\u3092\u5177\u4f53\u7684\u306b\u63a2\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h3>2\u7a2eSPD\u306e\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3>\n<ul>\n<li>\u4f4e\u96fb\u5727\u4e3b\u914d\u96fb\u76e4<\/li>\n<li>\u5546\u696d\u30d3\u30eb\u30b5\u30d6\u30d1\u30cd\u30eb<\/li>\n<li>HVAC\u304a\u3088\u3073\u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u30d1\u30cd\u30eb<\/li>\n<li>\u30e2\u30fc\u30bf\u30fc\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30bb\u30f3\u30bf\u30fc\uff08MCC\uff09<\/li>\n<li>\u7523\u696d\u7528\u30d5\u30a3\u30fc\u30c0\u30fc\u304a\u3088\u3073\u5206\u5c90\u56de\u8def\u30d1\u30cd\u30eb<\/li>\n<li>UPS\u5165\u529b\u304a\u3088\u3073\u51fa\u529b\u4fdd\u8b77<\/li>\n<li>PV\u30a4\u30f3\u30d0\u30fc\u30bf\u30fcAC\u5074\u30d1\u30cd\u30eb<\/li>\n<li>EV\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u914d\u96fb\u76e4<\/li>\n<li>\u81ea\u52d5\u5316\u304a\u3088\u3073\u30d7\u30ed\u30bb\u30b9\u6a5f\u5668\u306e\u5236\u5fa1\u76e4<\/li>\n<\/ul>\n<h3>2\u7a2eSPD\u3092\u3044\u3064\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b<\/h3>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8cea\u554f\u304c\u6b21\u306e\u3044\u305a\u308c\u304b\u3067\u3042\u308b\u5834\u5408\u3001\u7b54\u3048\u306f\u307b\u3068\u3093\u3069\u5e38\u306b <strong>\u30bf\u30a4\u30d72 SPD<\/strong>:<\/p>\n<ul>\n<li>\u201c\u300c\u914d\u96fb\u76e4\u306b\u3069\u306eSPD\u3092\u8a2d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f\u300d\u201d<\/li>\n<li>\u201c\u300c\u30b5\u30d6\u914d\u96fb\u76e4\u306b\u5fc5\u8981\u306aSPD\u30bf\u30a4\u30d7\u306f\u4f55\u3067\u3059\u304b\uff1f\u300d\u201d<\/li>\n<li>\u201c\u300c\u5185\u90e8\u914d\u96fb\u4fdd\u8b77\u306e\u6a19\u6e96\u7684\u306aSPD\u30bf\u30a4\u30d7\u306f\u4f55\u3067\u3059\u304b\uff1f\u300d\u201d<\/li>\n<li>\u201c\u300c\u3069\u306eSPD\u304c\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30b5\u30fc\u30b8\u304a\u3088\u3073\u5185\u90e8\u30c8\u30e9\u30f3\u30b8\u30a7\u30f3\u30c8\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u304b\uff1f\u300d\u201d<\/li>\n<\/ul>\n<p>\u5730\u4e0b\u30b1\u30fc\u30d6\u30eb\u4f9b\u7d66\u306e\u3042\u308b\u5efa\u7269\u3067\u3082\u3001\u30b5\u30fc\u30d3\u30b9\u3092\u901a\u3058\u3066\u76f4\u63a5\u96f7\u96fb\u6d41\u304c\u4fb5\u5165\u3059\u308b\u53ef\u80fd\u6027\u306f\u4f4e\u3044\u3067\u3059\u304c\u3001\u5185\u90e8\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30c8\u30e9\u30f3\u30b8\u30a7\u30f3\u30c8\u304c\u63a5\u7d9a\u3055\u308c\u305f\u6a5f\u5668\u306b\u7d99\u7d9a\u7684\u306a\u8105\u5a01\u3092\u3082\u305f\u3089\u3059\u305f\u3081\u30012\u7a2eSPD\u306f\u4f9d\u7136\u3068\u3057\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n<h2>3\u7a2eSPD\u306e\u8aac\u660e<\/h2>\n<p>A <strong>\u30bf\u30a4\u30d73 SPD<\/strong> \u306f\u3001\u654f\u611f\u306a\u6a5f\u5668\u306e\u8fd1\u304f\u306b\u8a2d\u7f6e\u3055\u308c\u3001\u30b5\u30fc\u30b8\u4fdd\u8b77\u306e\u6700\u7d42\u6bb5\u968e\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u305d\u306e\u6a5f\u80fd\u306f\u3001\u4e0a\u6d41\u306e1\u7a2e\u304a\u3088\u30732\u7a2e\u30c7\u30d0\u30a4\u30b9\u304c\u3059\u3067\u306b\u4e3b\u8981\u306a\u904e\u6e21\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5438\u53ce\u3057\u305f\u5f8c\u3001\u6b8b\u7559\u30b5\u30fc\u30b8\u96fb\u5727\u3092\u7e4a\u7d30\u306a\u96fb\u5b50\u90e8\u54c1\u306b\u3068\u3063\u3066\u5b89\u5168\u306a\u30ec\u30d9\u30eb\u306b\u4e0b\u3052\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>\n<h3>3\u7a2eSPD\u306e\u6a5f\u80fd<\/h3>\n<p>3\u7a2eSPD\u306f\u3001 <strong>\u653e\u96fb\u5bb9\u91cf\u304c\u4f4e\u3044<\/strong> 1\u7a2e\u304a\u3088\u30732\u7a2e\u30c7\u30d0\u30a4\u30b9\u3068\u6bd4\u8f03\u3057\u3066\u3002\u305d\u308c\u3089\u306f\u3001\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u30b5\u30fc\u30b8\u96fb\u6d41\u3092\u5358\u72ec\u3067\u51e6\u7406\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u3001\u4f7f\u7528\u30dd\u30a4\u30f3\u30c8\u3067\u306e\u96fb\u5727\u30af\u30e9\u30f3\u30d7\u3092\u5fae\u8abf\u6574\u3057\u3001\u4ee5\u4e0b\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u96fb\u5b50\u5236\u5fa1\u30c7\u30d0\u30a4\u30b9\u304a\u3088\u3073PLC<\/li>\n<li>\u901a\u4fe1\u304a\u3088\u3073\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668<\/li>\n<li>\u81ea\u52d5\u5316\u304a\u3088\u3073\u8a08\u6e2c\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2<\/li>\n<li>IT\u6a5f\u5668\u3001\u30b5\u30fc\u30d0\u30fc\u3001\u304a\u3088\u3073\u30c7\u30fc\u30bf\u53ce\u96c6\u30b7\u30b9\u30c6\u30e0<\/li>\n<li>\u533b\u7642\u6a5f\u5668\u304a\u3088\u3073\u5b9f\u9a13\u5668\u5177<\/li>\n<li>\u4f4e\u3044\u30a4\u30f3\u30d1\u30eb\u30b9\u8010\u6027\u80fd\u529b\u3092\u6301\u3064\u305d\u306e\u4ed6\u306e\u654f\u611f\u306a\u30a8\u30f3\u30c9\u30e6\u30fc\u30b9\u8ca0\u8377<\/li>\n<\/ul>\n<p>IEC 61643-11\u306b\u3088\u308b\u3068\u30013\u7a2eSPD <strong>\u30bf\u30a4\u30d72 SPD\u306e\u88dc\u5b8c\u3068\u3057\u3066\u8a2d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/strong> \u2014 \u6c7a\u3057\u3066\u8a2d\u7f6e\u306b\u304a\u3051\u308b\u552f\u4e00\u306e\u30b5\u30fc\u30b8\u4fdd\u8b77\u3068\u3057\u3066\u4f7f\u7528\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306f\u3001\u8907\u5408\u6ce2\u5f62\uff081.2\/50 \u00b5s\u306e\u96fb\u5727\u30688\/20 \u00b5s\u306e\u96fb\u6d41\u306e\u7d44\u307f\u5408\u308f\u305b\uff09\u304a\u3088\u3073\u958b\u56de\u8def\u96fb\u5727\uff08Uoc\uff09\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u30c6\u30b9\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h3>\u30bf\u30a4\u30d73 SPD\u304c\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u5834\u6240<\/h3>\n<p>\u4e00\u822c\u7684\u306a\u30bf\u30a4\u30d73 SPD\u306e\u7528\u9014\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u30bd\u30b1\u30c3\u30c8\u30a2\u30a6\u30c8\u30ec\u30c3\u30c8\u304a\u3088\u3073\u30d7\u30e9\u30b0\u30a4\u30f3\u30b5\u30fc\u30b8\u4fdd\u8b77<\/li>\n<li>\u6a5f\u5668\u7aef\u5b50\u3067\u306e\u30ed\u30fc\u30ab\u30eb\u4fdd\u8b77<\/li>\n<li>\u5236\u5fa1\u76e4\u306e\u96fb\u5b50\u6a5f\u5668<\/li>\n<li>\u30b5\u30fc\u30d0\u30e9\u30c3\u30af\u304a\u3088\u3073IT\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30dd\u30a4\u30f3\u30c8\u30aa\u30d6\u30e6\u30fc\u30b9\u4fdd\u8b77<\/li>\n<li>\u654f\u611f\u306a\u6e2c\u5b9a\u304a\u3088\u3073\u8a08\u6e2c\u6a5f\u5668\u306b\u8fd1\u3044\u4fdd\u8b77<\/li>\n<\/ul>\n<p>\u6700\u5c0f\u5c0e\u4f53\u9577 <strong>10\u30e1\u30fc\u30c8\u30eb\uff0830\u30d5\u30a3\u30fc\u30c8\uff09<\/strong> \u96fb\u6c17\u30b5\u30fc\u30d3\u30b9\u30d1\u30cd\u30eb\u304b\u3089\u30bf\u30a4\u30d73 SPD\u306e\u8a2d\u7f6e\u30dd\u30a4\u30f3\u30c8\u307e\u3067\u306f\u3001\u901a\u5e38\u3001UL 1449\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3063\u3066\u5fc5\u8981\u3067\u3059\u3002\u3053\u306e\u8ddd\u96e2\u306b\u3088\u308a\u3001\u9069\u5207\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u5354\u8abf\u306e\u305f\u3081\u306b\u3001\u4e0a\u6d41\u306eSPD\u3068\u30bf\u30a4\u30d73\u30c7\u30d0\u30a4\u30b9\u306e\u9593\u306b\u9069\u5207\u306a\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>\u30bf\u30a4\u30d73 SPD\u304c\u91cd\u8981\u306a\u7406\u7531<\/h3>\n<p>\u5f37\u529b\u306a\u4e0a\u6d41\u4fdd\u8b77\u304c\u3042\u3063\u3066\u3082\u3001\u654f\u611f\u306a\u30c7\u30d0\u30a4\u30b9\u306b\u5230\u9054\u3059\u308b\u96fb\u5727\u306f\u3001\u305d\u306e\u30a4\u30f3\u30d1\u30eb\u30b9\u8010\u96fb\u5727\u5b9a\u683c\u3092\u8d85\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30b1\u30fc\u30d6\u30eb\u9577\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3001\u304a\u3088\u3073\u8a2d\u7f6e\u5185\u306e\u767a\u632f\u52b9\u679c\u306b\u3088\u308a\u3001\u6b8b\u7559\u904e\u6e21\u73fe\u8c61\u304c\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u96fb\u5b50\u6a5f\u5668\u3092\u52a3\u5316\u307e\u305f\u306f\u640d\u50b7\u3055\u305b\u308b\u30ec\u30d9\u30eb\u306b\u9054\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30bf\u30a4\u30d73 SPD\u306f\u3001\u3053\u306e\u6700\u5f8c\u306e\u30e1\u30fc\u30bf\u30fc\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3057\u307e\u3059\u3002.<\/p>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8cea\u554f\u304c\u6b21\u306e\u3068\u304a\u308a\u3067\u3042\u308b\u5834\u5408\uff1a<\/p>\n<ul>\n<li>\u201c\u300c\u654f\u611f\u306a\u6a5f\u5668\u306e\u8fd1\u304f\u306b\u8a2d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308bSPD\u30bf\u30a4\u30d7\u306f\u4f55\u3067\u3059\u304b\uff1f\u300d\u201d<\/li>\n<li>\u201c\u300c\u3069\u306eSPD\u304c\u8ca0\u8377\u30dd\u30a4\u30f3\u30c8\u3067\u96fb\u5b50\u6a5f\u5668\u306e\u6700\u7d42\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304b\uff1f\u300d\u201d<\/li>\n<li>\u201c\u300c\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6b8b\u7559\u30b5\u30fc\u30b8\u304b\u3089\u4fdd\u8b77\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f\u300d\u201d<\/li>\n<\/ul>\n<p>\u7b54\u3048\u306f <strong>\u30bf\u30a4\u30d73 SPD<\/strong>, \u3001\u8abf\u6574\u3055\u308c\u305f\u4fdd\u8b77\u30b9\u30ad\u30fc\u30e0\u306e\u6700\u3082\u5185\u5074\u306e\u5c64\u3068\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h2>\u6280\u8853\u6bd4\u8f03\uff1a\u30bf\u30a4\u30d71 vs \u30bf\u30a4\u30d72 vs \u30bf\u30a4\u30d73 SPD<\/h2>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th style=\"padding: 8px;\">\u30bf\u30a4\u30d71 SPD<\/th>\n<th style=\"padding: 8px;\">\u30bf\u30a4\u30d72 SPD<\/th>\n<th style=\"padding: 8px;\">\u30bf\u30a4\u30d73 SPD<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u30c6\u30b9\u30c8\u6ce2\u5f62<\/strong><\/td>\n<td style=\"padding: 8px;\">10\/350 \u00b5s<\/td>\n<td style=\"padding: 8px;\">8\/20\u30de\u30a4\u30af\u30ed\u79d2<\/td>\n<td style=\"padding: 8px;\">1.2\/50 \u00b5s \u2013 8\/20 \u00b5s\u306e\u7d44\u307f\u5408\u308f\u305b<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u4e3b\u8981\u306a\u5b9a\u683c<\/strong><\/td>\n<td style=\"padding: 8px;\">Iimp\uff08\u30a4\u30f3\u30d1\u30eb\u30b9\u96fb\u6d41\uff09<\/td>\n<td style=\"padding: 8px;\">In\uff08\u516c\u79f0\uff09\/ Imax\uff08\u6700\u5927\uff09<\/td>\n<td style=\"padding: 8px;\">Uoc\uff08\u958b\u56de\u8def\u96fb\u5727\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u30a8\u30cd\u30eb\u30ae\u30fc\u8010\u91cf<\/strong><\/td>\n<td style=\"padding: 8px;\">\u6700\u9ad8 \u2014 \u76f4\u63a5\u96f7\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u51e6\u7406<\/td>\n<td style=\"padding: 8px;\">\u4e2d\u7a0b\u5ea6 \u2014 \u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u304a\u3088\u3073\u6b8b\u7559\u30b5\u30fc\u30b8\u3092\u51e6\u7406<\/td>\n<td style=\"padding: 8px;\">\u6700\u4f4e \u2014 \u6b8b\u7559\u96fb\u5727\u30af\u30e9\u30f3\u30d7\u3092\u51e6\u7406<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u96fb\u5727\u4fdd\u8b77\u30ec\u30d9\u30eb\uff08Up\uff09<\/strong><\/td>\n<td style=\"padding: 8px;\">\u901a\u5e38\u2264 4 kV<\/td>\n<td style=\"padding: 8px;\">\u901a\u5e38\u2264 2.5 kV<\/td>\n<td style=\"padding: 8px;\">\u901a\u5e38\u2264 1.5 kV<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u8a2d\u7f6e\u5834\u6240<\/strong><\/td>\n<td style=\"padding: 8px;\">\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\/\u30aa\u30ea\u30b8\u30f3<\/td>\n<td style=\"padding: 8px;\">\u914d\u96fb\u76e4\/\u30b5\u30d6\u30d1\u30cd\u30eb<\/td>\n<td style=\"padding: 8px;\">\u654f\u611f\u306a\u6a5f\u5668\u306e\u8fd1\u304f<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u4f7f\u7528<\/strong><\/td>\n<td style=\"padding: 8px;\">\u306f\u3044\u3001\u305f\u3060\u3057\u654f\u611f\u306a\u8ca0\u8377\u306e\u307f\u3092\u4fdd\u8b77\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/td>\n<td style=\"padding: 8px;\">\u306f\u3044\u3001\u6700\u3082\u4e00\u822c\u7684\u306a\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/td>\n<td style=\"padding: 8px;\">\u3044\u3044\u3048 \u2014 \u30bf\u30a4\u30d72 SPD\u3092\u88dc\u5b8c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u898f\u683c<\/strong><\/td>\n<td style=\"padding: 8px;\">IEC 61643-11 \/ UL 1449\u30bf\u30a4\u30d71<\/td>\n<td style=\"padding: 8px;\">IEC 61643-11 \/ UL 1449\u30bf\u30a4\u30d72<\/td>\n<td style=\"padding: 8px;\">IEC 61643-11 \/ UL 1449\u30bf\u30a4\u30d73<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u6ce2\u5f62\u30c6\u30b9\u30c8\u304c\u91cd\u8981\u306a\u7406\u7531<\/h3>\n<p>\u30bf\u30a4\u30d71 SPD\u306e\u30c6\u30b9\u30c8\u306b\u4f7f\u7528\u3055\u308c\u308b10\/350 \u00b5s\u6ce2\u5f62\u306f\u3001\u96f7\u30a4\u30f3\u30d1\u30eb\u30b9\u96fb\u6d41\u306e\u9045\u3044\u7acb\u3061\u4e0a\u304c\u308a\u3068\u9577\u3044\u6301\u7d9a\u6642\u9593\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u307e\u3059 \u2014 \u3088\u308a\u9577\u3044\u671f\u9593\u306b\u308f\u305f\u3063\u3066\u5927\u91cf\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002\u30bf\u30a4\u30d72 SPD\u306e8\/20 \u00b5s\u6ce2\u5f62\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u904e\u6e21\u73fe\u8c61\u304a\u3088\u3073\u8a98\u5c0e\u96f7\u52b9\u679c\u306b\u5178\u578b\u7684\u306a\u3001\u3088\u308a\u9ad8\u901f\u3067\u77ed\u6642\u9593\u306e\u30b5\u30fc\u30b8\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/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>10\/350 \u00b5s\u304a\u3088\u30738\/20 \u00b5s\u30b5\u30fc\u30b8\u6ce2\u5f62\u306e\u6bd4\u8f03\u3002\u30bf\u30a4\u30d71\u3068\u30bf\u30a4\u30d72\u306eSPD\u3067\u51e6\u7406\u3055\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5927\u304d\u306a\u9055\u3044\uff08\u7d0420\u500d\uff09\u3092\u5f37\u8abf\u3057\u3066\u3044\u307e\u3059\u3002.<\/em><\/figcaption><\/figure>\n<p>\u3053\u308c\u306f\u5358\u306a\u308b\u5b9f\u9a13\u5ba4\u3067\u306e\u533a\u5225\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5404SPD\u306e <strong>\u5b9f\u969b\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u51e6\u7406\u80fd\u529b<\/strong>. \u3092\u76f4\u63a5\u6c7a\u5b9a\u3057\u307e\u3059\u30028\/20 \u00b5s\u3067\u306e\u307f\u30c6\u30b9\u30c8\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u306f\u300110\/350 \u00b5s\u30a4\u30d9\u30f3\u30c8\u306e\u6301\u7d9a\u7684\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u78ba\u5b9f\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u96f7\u306b\u3055\u3089\u3055\u308c\u308b\u8a2d\u7f6e\u3067\u306f\u3001\u30bf\u30a4\u30d72 SPD\u306f\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u3067\u30bf\u30a4\u30d71 SPD\u3092\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n<h2>\u30bf\u30a4\u30d71 vs \u30bf\u30a4\u30d72 vs \u30bf\u30a4\u30d73\uff1a\u30af\u30a4\u30c3\u30af\u6c7a\u5b9a\u30ac\u30a4\u30c9<\/h2>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8cea\u554f<\/th>\n<th style=\"padding: 8px;\">\u6700\u9069\u306aSPD\u30bf\u30a4\u30d7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\">\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u306b\u5c5e\u3059\u308bSPD\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/td>\n<td style=\"padding: 8px;\"><strong>\u30bf\u30a4\u30d71 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u914d\u96fb\u76e4\u3067\u6700\u3082\u4e00\u822c\u7684\u306aSPD\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/td>\n<td style=\"padding: 8px;\"><strong>\u30bf\u30a4\u30d72 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u654f\u611f\u306a\u6a5f\u5668\u306e\u8fd1\u304f\u306b\u8a2d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308bSPD\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/td>\n<td style=\"padding: 8px;\"><strong>\u30bf\u30a4\u30d73 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u96f7\u30ec\u30d9\u30eb\u306e\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u51e6\u7406\u3059\u308bSPD\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/td>\n<td style=\"padding: 8px;\"><strong>\u30bf\u30a4\u30d71 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u30e1\u30a4\u30f3\u30d1\u30cd\u30eb\u30ec\u30d9\u30eb\u306e\u4fdd\u8b77\u5c64\u3067\u3042\u308bSPD\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/td>\n<td style=\"padding: 8px;\"><strong>\u30bf\u30a4\u30d72 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u8ca0\u8377\u3067\u5fae\u8abf\u6574\u3055\u308c\u305f\u96fb\u5727\u30af\u30e9\u30f3\u30d7\u3092\u63d0\u4f9b\u3059\u308bSPD\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/td>\n<td style=\"padding: 8px;\"><strong>\u30bf\u30a4\u30d73 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u30d1\u30cd\u30eb\u30c7\u30d0\u30a4\u30b9\u3068\u3057\u3066\u6307\u5b9a\u3067\u304d\u308bSPD\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/td>\n<td style=\"padding: 8px;\"><strong>\u30bf\u30a4\u30d72 SPD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u4e0a\u6d41\u4fdd\u8b77\u306b\u3088\u3063\u3066\u5e38\u306b\u88dc\u5b8c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308bSPD\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/td>\n<td style=\"padding: 8px;\"><strong>\u30bf\u30a4\u30d73 SPD<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>3\u3064\u306eSPD\u30bf\u30a4\u30d7\u306e\u9023\u643a\u65b9\u6cd5<\/h2>\n<p>\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u305f\u8a2d\u7f6e\u3067\u306f\u3001\u6700\u9069\u306a\u30b5\u30fc\u30b8\u4fdd\u8b77\u6226\u7565\u306f <strong>\u968e\u5c64\u5316\u3055\u308c\u3001\u8abf\u6574\u3055\u308c\u3066\u3044\u308b<\/strong>:<\/p>\n<ol>\n<li><strong>\u30bf\u30a4\u30d71 SPD<\/strong> \u30aa\u30ea\u30b8\u30f3\u307e\u305f\u306f\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u3067\u3001\u5916\u90e8\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5927\u90e8\u5206\u3092\u5438\u53ce\u3057\u3001\u904e\u6e21\u96fb\u5727\u306e\u30ad\u30ed\u30dc\u30eb\u30c8\u3092\u3088\u308a\u4f4e\u3044\u304c\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u306a\u30ec\u30d9\u30eb\u306b\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30bf\u30a4\u30d72 SPD<\/strong> \u30e1\u30a4\u30f3\u914d\u96fb\u76e4\u307e\u305f\u306f\u30b5\u30d6\u30d1\u30cd\u30eb\u3067\u3001\u6b8b\u7559\u96fb\u5727\u3092\u3055\u3089\u306b\u30af\u30e9\u30f3\u30d7\u3057\u3001\u5185\u90e8\u3067\u751f\u6210\u3055\u308c\u305f\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u904e\u6e21\u73fe\u8c61\u3092\u51e6\u7406\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30bf\u30a4\u30d73 SPD<\/strong> \u654f\u611f\u306a\u7aef\u672b\u6a5f\u5668\u306e\u8fd1\u304f\u3067\u3001\u6700\u7d42\u7684\u306a\u6b8b\u7559\u96fb\u5727\u3092\u96fb\u5b50\u6a5f\u5668\u306b\u3068\u3063\u3066\u5b89\u5168\u306a\u30ec\u30d9\u30eb\u306b\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/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>\u30bf\u30a4\u30d71\u3001\u30bf\u30a4\u30d72\u3001\u30bf\u30a4\u30d73\u306eSPD\u304c\u9023\u643a\u3057\u3066\u3001\u4fb5\u5165\u3059\u308b\u30b5\u30fc\u30b8\u96fb\u5727\u30ec\u30d9\u30eb\u3092\u3001\u654f\u611f\u306a\u96fb\u5b50\u6a5f\u5668\u306b\u3068\u3063\u3066\u5b89\u5168\u306a\u95be\u5024\u307e\u3067\u6bb5\u968e\u7684\u306b\u4f4e\u6e1b\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u30a8\u30cd\u30eb\u30ae\u30fc\u5354\u8abf\u30ab\u30b9\u30b1\u30fc\u30c9\u56f3\u3002.<\/em><\/figcaption><\/figure>\n<h3>\u5354\u8abf\u306e\u539f\u5247<\/h3>\n<p>\u3053\u306e\u968e\u5c64\u5316\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u304c\u52b9\u679c\u7684\u306b\u6a5f\u80fd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5404\u6bb5\u968e\u306eSPD\u306f <strong>\u30a8\u30cd\u30eb\u30ae\u30fc\u5354\u8abf\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b<\/strong>. \u3002\u3053\u308c\u306f\u3001\u6b21\u306e\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5404\u4e0b\u6d41\u306eSPD\u306f\u3001\u4e0a\u6d41\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u4e00\u6b21\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5438\u53ce\u3059\u308b\u6642\u9593\u3092\u6301\u3064\u524d\u306b\u52d5\u4f5c\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u30bf\u30a4\u30d71\u30c7\u30d0\u30a4\u30b9\u306e\u524d\u306b\u30bf\u30a4\u30d73 SPD\u304c\u4f5c\u52d5\u3059\u308b\u3068\u3001\u51e6\u7406\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u306a\u3044\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u3088\u3063\u3066\u7834\u58ca\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<li>\u5341\u5206\u306a <strong>\u30b1\u30fc\u30d6\u30eb\u9577\u3068\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/strong> SPD\u30b9\u30c6\u30fc\u30b8\u9593\u306b\u306f\u3001\u9069\u5207\u306a\u30c7\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u304c\u3001\u898f\u683c\u304c\u6700\u5c0f\u8ddd\u96e2\uff08\u30bf\u30a4\u30d73\u30c7\u30d0\u30a4\u30b9\u306e\u5834\u5408\u306f10\u30e1\u30fc\u30c8\u30eb\u306e\u5206\u96e2\u306a\u3069\uff09\u3092\u63a8\u5968\u3059\u308b\u7406\u7531\u3067\u3059\u3002.<\/li>\n<li>\u7570\u306a\u308b\u30e1\u30fc\u30ab\u30fc\u306eSPD\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001, <strong>\u5354\u8abf\u4e92\u63db\u6027\u3092\u691c\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/strong>. \u3002\u591a\u304f\u306e\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u5354\u8abf\u30c6\u30fc\u30d6\u30eb\u3092\u63d0\u4f9b\u3059\u308b\u304b\u3001\u3059\u3079\u3066\u306e3\u3064\u306e\u30bf\u30a4\u30d7\u3067\u4e00\u81f4\u3059\u308bSPD\u30d5\u30a1\u30df\u30ea\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ul>\n<h3>\u968e\u5c64\u5316\u3055\u308c\u305f\u4fdd\u8b77\u304c\u6700\u3082\u91cd\u8981\u306a\u5834\u6240<\/h3>\n<p>\u5354\u8abf\u3055\u308c\u305f3\u5c64\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u7279\u306b\u6b21\u306e\u70b9\u3067\u91cd\u8981\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u5de5\u696d\u30d7\u30e9\u30f3\u30c8<\/strong> \u91cd\u3044\u30e2\u30fc\u30bf\u30fc\u8ca0\u8377\u3068\u96f7\u306b\u3055\u3089\u3055\u308c\u305f\u67b6\u7a7a\u4f9b\u7d66\u304c\u3042\u308b\u5834\u5408<\/li>\n<li><strong>\u5546\u696d\u30d3\u30eb<\/strong> \u5bc6\u96c6\u3057\u305f\u96fb\u5b50\u30b7\u30b9\u30c6\u30e0\uff08BMS\u3001HVAC\u5236\u5fa1\u3001IT\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u304c\u3042\u308b\u5834\u5408<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3068\u75c5\u9662<\/strong> \u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u8a31\u5bb9\u3055\u308c\u305a\u3001\u6a5f\u5668\u306e\u611f\u5ea6\u304c\u9ad8\u3044\u5834\u5408<\/li>\n<li><strong>\u592a\u967d\u5149\u304a\u3088\u3073\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u8a2d\u5099<\/strong> \u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u3068\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u304c\u3042\u308b\u5834\u5408<\/li>\n<li><strong>\u5916\u90e8\u96f7\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u3092\u5099\u3048\u305f\u65bd\u8a2d<\/strong> \uff08LPS\uff09\u76f4\u63a5\u96f7\u6483\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408<\/li>\n<\/ul>\n<p>\u30b5\u30fc\u30b8\u4fdd\u8b77\u306e\u57fa\u790e\u306e\u3088\u308a\u5e83\u7bc4\u306a\u6982\u8981\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/test.viox.com\/ja\/what-is-a-surge-protective-device-spd\/\">\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\uff08SPD\uff09\u3068\u306f\uff1f<\/a>.<\/p>\n<h2>\u9069\u5207\u306aSPD\u30bf\u30a4\u30d7\u306e\u9078\u629e\u65b9\u6cd5<\/h2>\n<h3>\u30bf\u30a4\u30d71 SPD\u3092\u9078\u629e\u3059\u308b\u5834\u5408\uff1a<\/h3>\n<ul>\n<li>\u8a2d\u8a08\u3067\u3001\u5916\u90e8\u306e\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u30b5\u30fc\u30b8\u306b\u5bfe\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u30b5\u30fc\u30b8\u4fdd\u8b77\u304c\u5fc5\u8981\u306a\u5834\u5408<\/li>\n<li>\u8a2d\u7f6e\u5834\u6240\u304c\u3001\u76f4\u63a5\u96f7\u306b\u3055\u3089\u3055\u308c\u308b\u67b6\u7a7a\u9001\u96fb\u7dda\u304b\u3089\u4f9b\u7d66\u3055\u308c\u3066\u3044\u308b\u5834\u5408<\/li>\n<li>\u5efa\u7269\u306b\u5916\u90e8\u96f7\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\uff08LPS\uff09\u304c\u5b58\u5728\u3059\u308b\u5834\u5408<\/li>\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u3001\u5b8c\u5168\u306a\u30ab\u30b9\u30b1\u30fc\u30c9\u4fdd\u8b77\u3092\u5fc5\u8981\u3068\u3059\u308b\u5de5\u696d\u65bd\u8a2d\u3001\u75c5\u9662\u3001\u307e\u305f\u306f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u3042\u308b\u5834\u5408<\/li>\n<li>NEC 230.67\u307e\u305f\u306f\u540c\u7b49\u306e\u5730\u57df\u306e\u898f\u5b9a\u3067\u3001\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u30b5\u30fc\u30b8\u4fdd\u8b77\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u5834\u5408<\/li>\n<\/ul>\n<h3>\u30bf\u30a4\u30d72 SPD\u3092\u9078\u629e\u3059\u308b\u5834\u5408\uff1a<\/h3>\n<ul>\n<li>\u30e1\u30a4\u30f3\u914d\u96fb\u76e4\u307e\u305f\u306f\u30b5\u30d6\u30d1\u30cd\u30eb\u5185\u3067\u4fdd\u8b77\u304c\u5fc5\u8981\u306a\u5834\u5408<\/li>\n<li>\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30c8\u30e9\u30f3\u30b8\u30a7\u30f3\u30c8\u306b\u5bfe\u3059\u308b\u4f4e\u96fb\u5727\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u306e\u4fdd\u8b77\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u308b\u5834\u5408<\/li>\n<li>\u5efa\u7269\u304c\u3001\u5916\u90e8\u96f7\u30ea\u30b9\u30af\u304c\u4f4e\u3044\u5730\u4e0b\u30b1\u30fc\u30d6\u30eb\u4f9b\u7d66\u3067\u3042\u308b\u5834\u5408<\/li>\n<li>\u30d1\u30cd\u30eb\u304c\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4e3b\u8981\u306a\u30b5\u30fc\u30b8\u5236\u5fa1\u30dd\u30a4\u30f3\u30c8\u3067\u3042\u308b\u5834\u5408<\/li>\n<li>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3001HVAC\u30d1\u30cd\u30eb\u3001\u30e2\u30fc\u30bf\u30fc\u5236\u5fa1\u30bb\u30f3\u30bf\u30fc\u3001UPS\u30b7\u30b9\u30c6\u30e0\u3001\u307e\u305f\u306fEV\u5145\u96fb\u914d\u96fb\u304c\u542b\u307e\u308c\u308b\u5834\u5408<\/li>\n<\/ul>\n<h3>\u30bf\u30a4\u30d73 SPD\u3092\u9078\u629e\u3059\u308b\u5834\u5408\uff1a<\/h3>\n<ul>\n<li>\u63a5\u7d9a\u3055\u308c\u305f\u8ca0\u8377\u306b\u3001\u654f\u611f\u306a\u96fb\u5b50\u6a5f\u5668\u307e\u305f\u306f\u8a08\u6e2c\u6a5f\u5668\u304c\u542b\u307e\u308c\u308b\u5834\u5408<\/li>\n<li>\u30d1\u30cd\u30eb\u30ec\u30d9\u30eb\u306eSPD\u304c\u63d0\u4f9b\u3059\u308b\u4ee5\u4e0a\u306e\u3001\u30ed\u30fc\u30ab\u30eb\u6a5f\u5668\u30ec\u30d9\u30eb\u306e\u4fdd\u8b77\u304c\u5fc5\u8981\u306a\u5834\u5408<\/li>\n<li>\u5354\u8abf\u3055\u308c\u305f\u591a\u5c64\u4fdd\u8b77\u30b9\u30ad\u30fc\u30e0\u306e\u6700\u7d42\u6bb5\u968e\u304c\u5fc5\u8981\u306a\u5834\u5408<\/li>\n<li>\u5236\u5fa1\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u96fb\u5b50\u6a5f\u5668\u3001IT\u6a5f\u5668\u3001\u307e\u305f\u306f\u533b\u7642\u6a5f\u5668\u306b\u3001\u5fae\u7d30\u306a\u96fb\u5727\u30af\u30e9\u30f3\u30d7\u304c\u5fc5\u8981\u306a\u5834\u5408<\/li>\n<\/ul>\n<h3>\u8907\u6570\u306eSPD\u30bf\u30a4\u30d7\u3092\u4e00\u7dd2\u306b\u4f7f\u7528\u3059\u308b\u5834\u5408<\/h3>\n<p>\u307b\u3068\u3093\u3069\u306e\u5c02\u9580\u7684\u306a\u8a2d\u7f6e\u3067\u306f\u3001\u7b54\u3048\u306f\u300c\u30bf\u30a4\u30d71 OR \u30bf\u30a4\u30d72 OR \u30bf\u30a4\u30d73\u300d\u3067\u306f\u306a\u304f\u3001 <strong>\u7d44\u307f\u5408\u308f\u305b\u3067\u3059<\/strong> \u30b5\u30fc\u30b8\u74b0\u5883\u3001\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u304a\u3088\u3073\u6a5f\u5668\u306e\u611f\u5ea6\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u3055\u308c\u307e\u3059\u3002\u6a5f\u5668\u306e\u6545\u969c\u307e\u305f\u306f\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u30b3\u30b9\u30c8\u304c\u9069\u5207\u306a\u4fdd\u8b77\u306e\u30b3\u30b9\u30c8\u3092\u8d85\u3048\u308b\u5834\u5408\u3001\u5354\u8abf\u3055\u308c\u305f\u30de\u30eb\u30c1\u30bf\u30a4\u30d7\u30a2\u30d7\u30ed\u30fc\u30c1\u3078\u306e\u6295\u8cc7\u306f\u307b\u307c\u5e38\u306b\u6b63\u5f53\u5316\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h2>SPD\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3059\u308b\u969b\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044<\/h2>\n<h3>\u30bf\u30a4\u30d73 SPD\u3092\u30e1\u30a4\u30f3\u306e\u5efa\u7269\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b<\/h3>\n<p>\u30bf\u30a4\u30d73 SPD\u306f\u653e\u96fb\u5bb9\u91cf\u304c\u4f4e\u304f\u3001 <strong>\u4e3b\u8981\u307e\u305f\u306f\u552f\u4e00\u306e\u4fdd\u8b77\u5c64\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u305b\u3093<\/strong>. \u3002\u4e0a\u6d41\u306e\u30bf\u30a4\u30d72\uff08\u304a\u3088\u3073\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u30bf\u30a4\u30d71\uff09\u4fdd\u8b77\u304c\u306a\u3044\u5834\u5408\u3001\u30bf\u30a4\u30d73\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u5b89\u5168\u306b\u8ee2\u63db\u3067\u304d\u306a\u3044\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u3088\u3063\u3066\u5727\u5012\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>\u30bf\u30a4\u30d71 SPD\u304c\u4e0b\u6d41\u306e\u4fdd\u8b77\u3092\u4e0d\u8981\u306b\u3059\u308b\u3068\u60f3\u5b9a\u3059\u308b<\/h3>\n<p>\u30bf\u30a4\u30d71 SPD\u306f\u3001\u30d0\u30eb\u30af\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5438\u53ce\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u304c\u3001\u305d\u306e\u96fb\u5727\u4fdd\u8b77\u30ec\u30d9\u30eb\uff08Up\uff09\u306f\u3001\u901a\u5e38\u3001\u654f\u611f\u306a\u96fb\u5b50\u6a5f\u5668\u306b\u306f\u9ad8\u3059\u304e\u307e\u3059\u3002\u4e0b\u6d41\u306b\u6e21\u3055\u308c\u308b\u6b8b\u7559\u96fb\u5727\u306f\u3001\u3088\u308a\u4f4e\u3044\u30a4\u30f3\u30d1\u30eb\u30b9\u8010\u96fb\u5727\u30ec\u30d9\u30eb\u3067\u5b9a\u683c\u3055\u308c\u305f\u6a5f\u5668\u3092\u640d\u50b7\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u96fb\u5727\u3092\u6bb5\u968e\u7684\u306b\u4f4e\u6e1b\u3059\u308b\u306b\u306f\u3001\u30bf\u30a4\u30d72\u304a\u3088\u3073\u30bf\u30a4\u30d73 SPD\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<h3>\u30bf\u30a4\u30d72 SPD\u306e\u5f79\u5272\u3092\u7121\u8996\u3059\u308b<\/h3>\n<p>\u591a\u304f\u306e\u5b9f\u7528\u7684\u306a\u4f4e\u96fb\u5727\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001, <strong>\u30bf\u30a4\u30d72 SPD\u306f\u3001\u6700\u3082\u91cd\u8981\u3067\u666e\u904d\u7684\u306b\u5fc5\u8981\u306a\u30c7\u30d0\u30a4\u30b9\u3067\u3059<\/strong>. \u3002\u305d\u308c\u3092\u7701\u7565\u3059\u308b\u3068\u3001\u5185\u90e8\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3068\u3001\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u6a5f\u5668\u304c\u3001\u5916\u90e8\u306e\u6b8b\u7559\u30b5\u30fc\u30b8\u3068\u3001\u3088\u308a\u4e00\u822c\u7684\u306b\u306f\u3001\u5185\u90e8\u3067\u751f\u6210\u3055\u308c\u305f\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30c8\u30e9\u30f3\u30b8\u30a7\u30f3\u30c8\u306e\u4e21\u65b9\u306b\u3055\u3089\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>\u88fd\u54c1\u30e9\u30d9\u30eb\u306e\u307f\u3067\u9078\u629e\u3059\u308b<\/h3>\n<p>\u6b63\u3057\u3044\u9078\u629e\u306f\u3001\u4ee5\u4e0b\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u8a2d\u7f6e\u5834\u6240<\/strong> \u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u5185<\/li>\n<li><strong>\u30b5\u30fc\u30b8\u74b0\u5883<\/strong> \uff08\u96f7\u3078\u306e\u66b4\u9732\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u6d3b\u52d5\u3001\u30b0\u30ea\u30c3\u30c9\u54c1\u8cea\uff09<\/li>\n<li><strong>\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/strong> \uff08\u67b6\u7a7a\u5bfe\u5730\u4e0b\u4f9b\u7d66\u3001\u30d1\u30cd\u30eb\u9593\u306e\u8ddd\u96e2\uff09<\/li>\n<li><strong>\u6a5f\u5668\u306e\u611f\u5ea6<\/strong> (\u63a5\u7d9a\u3055\u308c\u308b\u8ca0\u8377\u306e\u30a4\u30f3\u30d1\u30eb\u30b9\u8010\u96fb\u5727\u30ab\u30c6\u30b4\u30ea)<\/li>\n<\/ul>\n<p>IEC 61643-11\u307e\u305f\u306fUL 1449\u306b\u6e96\u62e0\u3057\u305f\u660e\u78ba\u306a\u30bf\u30a4\u30d7\u5206\u985e\u304c\u306a\u3044\u300c\u30b5\u30fc\u30b8\u30d7\u30ed\u30c6\u30af\u30bf\u30fc\u300d\u3068\u8868\u793a\u3055\u308c\u305f\u88fd\u54c1\u306f\u3001\u7279\u5b9a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u3057\u3066\u9069\u5207\u306b\u8a55\u4fa1\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n<h3>\u3059\u3079\u3066\u306eSPD\u30bf\u30a4\u30d7\u3092\u4e92\u63db\u6027\u304c\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u6271\u3046\u3053\u3068<\/h3>\n<p>\u305d\u308c\u3089\u306f\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u5404\u30bf\u30a4\u30d7\u306f\u3001\u610f\u56f3\u3055\u308c\u305f\u5f79\u5272\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u3001\u7570\u306a\u308b\u6ce2\u5f62\u306b\u5bfe\u3057\u3066\u30c6\u30b9\u30c8\u3055\u308c\u3001\u4fdd\u8b77\u30c1\u30a7\u30fc\u30f3\u5185\u306e\u7279\u5b9a\u306e\u5834\u6240\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u9593\u9055\u3063\u305f\u5834\u6240\u306b\u9593\u9055\u3063\u305f\u30bf\u30a4\u30d7\u3092\u8a2d\u7f6e\u3059\u308b\u3068\u3001\u4e0d\u5341\u5206\u306a\u4fdd\u8b77\u307e\u305f\u306f\u30c7\u30d0\u30a4\u30b9\u306e\u6545\u969c\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3>\u7570\u306a\u308b\u30e1\u30fc\u30ab\u30fc\u306e\u8abf\u6574\u3055\u308c\u3066\u3044\u306a\u3044\u30c7\u30d0\u30a4\u30b9\u3092\u6df7\u5728\u3055\u305b\u308b\u3053\u3068<\/h3>\n<p>\u30a8\u30cd\u30eb\u30ae\u30fc\u8abf\u6574\u3092\u78ba\u8a8d\u305b\u305a\u306b\u3001\u7570\u306a\u308b\u30e1\u30fc\u30ab\u30fc\u306e\u30bf\u30a4\u30d71\u3001\u30bf\u30a4\u30d72\u3001\u304a\u3088\u3073\u30bf\u30a4\u30d73\u306eSPD\u3092\u4e00\u7dd2\u306b\u8a2d\u7f6e\u3059\u308b\u3068\u3001\u4fdd\u8b77\u30c1\u30a7\u30fc\u30f3\u304c\u610f\u56f3\u3057\u305f\u3068\u304a\u308a\u306b\u6a5f\u80fd\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5e38\u306b\u8abf\u6574\u306e\u4e92\u63db\u6027\u3092\u78ba\u8a8d\u3059\u308b\u304b\u3001\u4e00\u81f4\u3059\u308b\u88fd\u54c1\u30d5\u30a1\u30df\u30ea\u30fc\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h2>\u5185\u90e8\u30ea\u30f3\u30af\u53c2\u7167<\/h2>\n<p>VIOX\u30b5\u30fc\u30b8\u4fdd\u8b77\u30ca\u30ec\u30c3\u30b8\u30d9\u30fc\u30b9\u306e\u95a2\u9023\u30c8\u30d4\u30c3\u30af\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/ja\/what-is-a-surge-protective-device-spd\/\">\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\uff08SPD\uff09\u3068\u306f\uff1f<\/a> \u2014 \u5305\u62ec\u7684\u306a\u5b9a\u7fa9\u3068\u6982\u8981<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ja\/spd-full-form-in-electrical\/\">\u96fb\u6c17\u306b\u304a\u3051\u308bSPD\u306e\u30d5\u30eb\u30d5\u30a9\u30fc\u30e0<\/a> \u2014 \u7528\u8a9e\u3068\u610f\u5473\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ja\/surge-protection-devices-pros-and-cons\/\">\u30b5\u30fc\u30b8\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306e\u9577\u6240\u3068\u77ed\u6240<\/a> \u2014 SPD\u306e\u5229\u70b9\u3068\u5236\u9650\u306e\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u8a55\u4fa1<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ja\/how-to-choose-the-right-surge-protective-device-for-solar-systems\/\">\u30bd\u30fc\u30e9\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u6700\u9069\u306aSPD\u306e\u9078\u3073\u65b9<\/a> \u2014 PV\u304a\u3088\u3073\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306eSPD\u306e\u9078\u629e<\/li>\n<\/ul>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u4e3b\u306a3\u3064\u306e <strong>SPD\u306e\u30bf\u30a4\u30d7<\/strong> \u2014 \u30bf\u30a4\u30d71\u3001\u30bf\u30a4\u30d72\u3001\u304a\u3088\u3073\u30bf\u30a4\u30d73 \u2014 \u8a2d\u7f6e\u5834\u6240\u3068\u51e6\u7406\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u3088\u3063\u3066\u5206\u985e\u3055\u308c\u307e\u3059\u3002.<\/p>\n<ul>\n<li><strong>\u30bf\u30a4\u30d71 SPD<\/strong> \u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u3067\u4fdd\u8b77\u3057\u300110\/350 \u00b5s\u6ce2\u5f62\u3067\u30c6\u30b9\u30c8\u3055\u308c\u305f\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5916\u90e8\u30b5\u30fc\u30b8\u3092\u5438\u53ce\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30bf\u30a4\u30d72 SPD<\/strong> \u5185\u90e8\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u3092\u4fdd\u8b77\u3057\u30018\/20 \u00b5s\u6ce2\u5f62\u3067\u30c6\u30b9\u30c8\u3055\u308c\u305f\u3001\u6700\u3082\u5e83\u304f\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u30d1\u30cd\u30eb\u30ec\u30d9\u30eb\u306eSPD\u3067\u3059\u3002.<\/li>\n<li><strong>\u30bf\u30a4\u30d73 SPD<\/strong> \u6700\u7d42\u4f7f\u7528\u30dd\u30a4\u30f3\u30c8\u3067\u654f\u611f\u306a\u6a5f\u5668\u3092\u4fdd\u8b77\u3057\u3001\u4e0a\u6d41\u306e\u4fdd\u8b77\u3092\u88dc\u5b8c\u3059\u308b\u3082\u306e\u3068\u3057\u3066\u3001\u5fae\u7d30\u306a\u96fb\u5727\u30af\u30e9\u30f3\u30d7\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<p>SPD\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3059\u308b\u6b63\u3057\u3044\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u3069\u308c\u304c\u5358\u72ec\u3067\u300c\u6700\u9069\u300d\u304b\u3092\u5c0b\u306d\u308b\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6b63\u3057\u3044\u8cea\u554f\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 <strong>\u30b7\u30b9\u30c6\u30e0\u306e\u3069\u3053\u3067\u4fdd\u8b77\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f\u307e\u305f\u3001\u305d\u306e\u6642\u70b9\u3067\u3069\u306e\u3088\u3046\u306a\u30b5\u30fc\u30b8\u74b0\u5883\u304c\u5b58\u5728\u3057\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u7b54\u3048\u304c\u8907\u6570\u306e\u5834\u6240\u3068\u6df7\u5728\u3057\u305f\u6a5f\u5668\u306e\u611f\u5ea6\u3092\u542b\u3080\u5834\u5408\u3001\u8abf\u6574\u3055\u308c\u305f\u30de\u30eb\u30c1\u30bf\u30a4\u30d7SPD\u6226\u7565\u304c\u3001\u6700\u3082\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n<h2>\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n<h3>SPD\u306e3\u3064\u306e\u30bf\u30a4\u30d7\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>SPD\u306e3\u3064\u306e\u4e3b\u306a\u30bf\u30a4\u30d7\u306f <strong>\u30bf\u30a4\u30d71 SPD<\/strong>, <strong>\u30bf\u30a4\u30d72 SPD<\/strong>\u305d\u3057\u3066 <strong>\u30bf\u30a4\u30d73 SPD<\/strong>, IEC 61643-11\u304a\u3088\u3073ANSI\/UL 1449\u306b\u5f93\u3063\u3066\u5206\u985e\u3055\u308c\u307e\u3059\u3002\u5404\u30bf\u30a4\u30d7\u306f\u3001\u8a2d\u7f6e\u5834\u6240\u3068\u30c6\u30b9\u30c8\u3055\u308c\u308b\u30b5\u30fc\u30b8\u6ce2\u5f62\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>\u30af\u30e9\u30b9I SPD\u306f\u4f55\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u30bf\u30a4\u30d71 SPD\u306f\u3001\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5916\u90e8\u30b5\u30fc\u30b8\u96fb\u6d41\u3001\u7279\u306b\u96f7\u306b\u95a2\u9023\u3059\u308b\u3082\u306e\u3092\u906e\u65ad\u3059\u308b\u305f\u3081\u306b\u3001\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u307e\u305f\u306f\u8a2d\u5099\u306e\u8d77\u6e90\u306b\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u300210\/350 \u00b5s\u306e\u6ce2\u5f62\u3067\u8a66\u9a13\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>\u30af\u30e9\u30b9II SPD\u306f\u4f55\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u30bf\u30a4\u30d72 SPD\u306f\u3001\u4e3b\u914d\u96fb\u76e4\u307e\u305f\u306f\u30b5\u30d6\u30d1\u30cd\u30eb\u306b\u8a2d\u7f6e\u3055\u308c\u3001\u5916\u90e8\u304b\u3089\u306e\u6b8b\u7559\u30b5\u30fc\u30b8\u304a\u3088\u3073\u5185\u90e8\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30a4\u30d9\u30f3\u30c8\u306e\u4e21\u65b9\u306b\u3088\u308b\u904e\u6e21\u904e\u96fb\u5727\u304b\u3089\u5185\u90e8\u96fb\u6c17\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u3092\u4fdd\u8b77\u3057\u307e\u3059\u30028\/20 \u00b5s\u306e\u6ce2\u5f62\u3067\u8a66\u9a13\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>\u30af\u30e9\u30b9III SPD\u306f\u4f55\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u30bf\u30a4\u30d73 SPD\u306f\u3001\u5354\u8abf\u907f\u96f7\u306e\u6700\u7d42\u6bb5\u968e\u3068\u3057\u3066\u3001\u654f\u611f\u306a\u6a5f\u5668\u306e\u8fd1\u304f\u306b\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002\u6b8b\u7559\u96fb\u5727\u3092\u96fb\u5b50\u6a5f\u5668\u306b\u3068\u3063\u3066\u5b89\u5168\u306a\u30ec\u30d9\u30eb\u307e\u3067\u4f4e\u6e1b\u3057\u3001\u5e38\u306b\u4e0a\u6d41\u306e\u30bf\u30a4\u30d72\u4fdd\u8b77\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3>\u96fb\u6c17\u30d1\u30cd\u30eb\u3067\u6700\u3082\u4e00\u822c\u7684\u306aSPD\u306e\u30bf\u30a4\u30d7\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p><strong>\u30bf\u30a4\u30d72 SPD<\/strong> \u4f4e\u96fb\u5727\u914d\u96fb\u76e4\u3067\u6700\u3082\u4e00\u822c\u7684\u3067\u3001\u6700\u3082\u5e83\u304f\u6307\u5b9a\u3055\u308c\u3066\u3044\u308bSPD\u30bf\u30a4\u30d7\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u3059\u3079\u3066\u306e\u4f4e\u96fb\u5727\u96fb\u6c17\u8a2d\u5099\u306e\u4e3b\u8981\u306a\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u3068\u898b\u306a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h3>\u30bf\u30a4\u30d73 SPD\u306f\u3001\u30bf\u30a4\u30d71\u307e\u305f\u306f\u30bf\u30a4\u30d72\u306a\u3057\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n<p>Type 3 SPD\u306f\u653e\u96fb\u5bb9\u91cf\u304c\u4f4e\u304f\u3001\u4e0a\u6d41\u306e\u4fdd\u8b77\u3092\u88dc\u5b8c\u3059\u308b\u76ee\u7684\u3067\u306e\u307f\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u552f\u4e00\u306eSPD\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u6545\u969c\u3084\u63a5\u7d9a\u3055\u308c\u305f\u6a5f\u5668\u306b\u5bfe\u3059\u308b\u4e0d\u5341\u5206\u306a\u4fdd\u8b77\u306e\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3>\u30af\u30e9\u30b9I\u3068\u30af\u30e9\u30b9II\u306eSPD\u3092\u4e21\u65b9\u3068\u3082\u8a2d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u3053\u308c\u306f\u3001\u30b5\u30fc\u30b8\u74b0\u5883\u3068\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u67b6\u7a7a\u4f9b\u7d66\u7dda\u3001\u96f7\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u3001\u307e\u305f\u306f\u5916\u90e8\u304b\u3089\u306e\u9ad8\u3044\u30b5\u30fc\u30b8\u66dd\u9732\u304c\u3042\u308b\u8a2d\u5099\u3067\u306f\u3001\u5354\u8abf\u30ab\u30b9\u30b1\u30fc\u30c9\u306e\u4e00\u90e8\u3068\u3057\u3066\u3001Type 1\u3068Type 2\u306eSPD\u306e\u4e21\u65b9\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u5730\u4e2d\u4f9b\u7d66\u3067\u96f7\u30ea\u30b9\u30af\u304c\u4f4e\u3044\u5efa\u7269\u3067\u306f\u3001\u30d1\u30cd\u30eb\u30ec\u30d9\u30eb\u3067Type 2 SPD\u5358\u72ec\u3067\u5341\u5206\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3>10\/350 \u00b5s\u30688\/20 \u00b5s\u306e\u6ce2\u5f62\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>10\/350 \u00b5s\u306e\u6ce2\u5f62\u306f\u3001\u7acb\u3061\u4e0a\u304c\u308a\u6642\u9593\u304c\u9045\u304f\u3001\u6301\u7d9a\u6642\u9593\u304c\u9577\u3044\u96f7\u30a4\u30f3\u30d1\u30eb\u30b9\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u540c\u3058\u30d4\u30fc\u30af\u96fb\u6d41\u306b\u304a\u3044\u30668\/20 \u00b5s\u306e\u6ce2\u5f62\u3088\u308a\u3082\u7d0420\u500d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002Type 1 SPD\u306f10\/350 \u00b5s\u3067\u8a66\u9a13\u3055\u308c\u3001Type 2 SPD\u306f8\/20 \u00b5s\u3067\u8a66\u9a13\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5dee\u304c\u3001\u3053\u308c\u30892\u3064\u306e\u30bf\u30a4\u30d7\u304c\u4e92\u63db\u6027\u3092\u6301\u305f\u306a\u3044\u7406\u7531\u3067\u3059\u3002.<\/p>\n<h3>\u7570\u7a2eSPD\u9593\u306e\u5354\u8abf\u3092\u3069\u306e\u3088\u3046\u306b\u78ba\u4fdd\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u30a8\u30cd\u30eb\u30ae\u30fc\u5354\u8abf\u3067\u306f\u3001\u4e0b\u6d41\u5074\u306eSPD\u304c\u4e0a\u6d41\u5074\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u4e00\u6b21\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5438\u53ce\u3059\u308b\u524d\u306b\u4f5c\u52d5\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u9069\u5207\u306a\u30b1\u30fc\u30d6\u30eb\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\uff08\u6700\u5c0f\u8ddd\u96e2\uff09\u3001\u6574\u5408\u3055\u308c\u305f\u30b9\u30eb\u30fc\u30ec\u30c3\u30c8\u96fb\u5727\u30ec\u30d9\u30eb\u3001\u305d\u3057\u3066\u7406\u60f3\u7684\u306b\u306f\u3001\u540c\u3058\u30e1\u30fc\u30ab\u30fc\u306e\u5354\u8abfSPD\u88fd\u54c1\u30d5\u30a1\u30df\u30ea\u30fc\u3092\u4f7f\u7528\u3059\u308b\u304b\u3001\u4e92\u63db\u6027\u304c\u691c\u8a3c\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002.<\/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. Type 1 SPD is installed at the service entrance or upstream protection point, handling high-energy external surges. Type 2 SPD is installed at distribution panels and sub-distribution boards, serving as the main protection layer for internal low-voltage systems. Type 3 SPD is installed close to sensitive equipment, providing point-of-use protection against residual surge energy. These [&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\/ja\/wp-json\/wp\/v2\/posts\/14108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/comments?post=14108"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/14108\/revisions"}],"predecessor-version":[{"id":22864,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/14108\/revisions\/22864"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media\/14109"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media?parent=14108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/categories?post=14108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/tags?post=14108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}