{"id":20558,"date":"2025-12-09T08:00:24","date_gmt":"2025-12-09T00:00:24","guid":{"rendered":"https:\/\/viox.com\/?p=20558"},"modified":"2025-12-04T21:06:25","modified_gmt":"2025-12-04T13:06:25","slug":"weatherproof-vs-standard-junction-box-guide","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ms\/weatherproof-vs-standard-junction-box-guide\/","title":{"rendered":"Weatherproof Junction Box vs Standard: Protection Levels &amp; Cost Guide"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\u65e9\u4e0a 6:15\u3002\u60a8\u7684\u7535\u8bdd\u54cd\u4e86\u3002.<\/p>\n<p>\u662f\u60a8\u516d\u4e2a\u6708\u524d\u63a5\u7ebf\u7684\u7801\u5934\u7684\u8bbe\u65bd\u7ecf\u7406\u6253\u6765\u7684\u3002\u5ba4\u5916\u7167\u660e\u914d\u7535\u76d8\u6ca1\u7535\u4e86\u3002\u5f53\u7535\u5de5\u6253\u5f00\u5b89\u88c5\u5728\u5efa\u7b51\u7269\u5916\u90e8\u7684\u63a5\u7ebf\u76d2\u65f6\uff0c\u7ed3\u6ee1\u76d0\u7684\u7aef\u5b50\u548c\u8150\u8680\u7684\u7535\u7ebf\u672b\u7aef\u8bf4\u660e\u4e86\u4e00\u5207\u3002\u6c34\u8fdb\u53bb\u4e86\u3002\u8150\u8680\u8513\u5ef6\u3002\u7535\u8def\u5931\u6548\u3002.<\/p>\n<p>\u6b64\u6b21\u8fd4\u5de5\u5728\u4eba\u5de5\u548c\u6750\u6599\u65b9\u9762\u82b1\u8d39\u4e86 2,800 \u7f8e\u5143\u2014\u2014\u66f4\u6362\u8150\u8680\u7684\u7ec4\u4ef6\u3001\u91cd\u65b0\u63a5\u7ebf\u4ee5\u53ca\u5347\u7ea7\u5230\u9002\u5f53\u7684\u9632\u98ce\u96e8\u5916\u58f3\u3002\u6700\u521d\u7684\u6807\u51c6\u63a5\u7ebf\u76d2\u82b1\u8d39\u4e86 12 \u7f8e\u5143\u3002\u60a8\u672c\u5e94\u6307\u5b9a\u7684 IP65 \u9632\u98ce\u96e8\u76d2\uff1f35 \u7f8e\u5143\u3002.<\/p>\n<p>\u90a3\u4e48\uff0c\u9632\u98ce\u96e8\u63a5\u7ebf\u76d2\u4e0e\u6807\u51c6\u63a5\u7ebf\u76d2\u7684\u771f\u6b63\u533a\u522b\u662f\u4ec0\u4e48\u2014\u2014\u4ee5\u53ca\u60a8\u5982\u4f55\u9009\u62e9\u6b63\u786e\u7684\u9632\u62a4\u7b49\u7ea7\uff0c\u4ee5\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\u518d\u6b21\u53d1\u751f\uff1f<\/p>\n<hr \/>\n<h2>\u5feb\u901f\u89e3\u7b54\uff1a\u9632\u98ce\u96e8\u63a5\u7ebf\u76d2\u4e0e\u6807\u51c6\u63a5\u7ebf\u76d2<\/h2>\n<p>\u6838\u5fc3\u533a\u522b\u5728\u4e8e <strong>\u7ecf\u8fc7\u6d4b\u8bd5\u7684\u73af\u5883\u4fdd\u62a4<\/strong>. <strong>\u6807\u51c6\u63a5\u7ebf\u76d2<\/strong> \uff08\u901a\u5e38\u4e3a NEMA 1 \u578b\u6216\u5ba4\u5185\u989d\u5b9a\uff09\u5728\u5e72\u71e5\u3001\u53d7\u63a7\u7684\u5ba4\u5185\u73af\u5883\u4e2d\u63d0\u4f9b\u9488\u5bf9\u7070\u5c18\u548c\u610f\u5916\u63a5\u89e6\u7684\u57fa\u672c\u4fdd\u62a4\u3002\u5b83\u4eec\u4f7f\u7528\u7b80\u5355\u7684\u5361\u6263\u5f0f\u6216\u87ba\u9489\u5f0f\u76d6\u5b50\uff0c\u6ca1\u6709\u57ab\u5708\u5bc6\u5c01\uff0c\u7535\u7f06\u5165\u53e3\u901a\u5e38\u662f\u5e26\u6709\u57fa\u672c\u8fde\u63a5\u5668\u7684\u6572\u843d\u5b54\uff0c\u5e76\u4e14\u6d82\u6f06\u94a2\u6216\u57fa\u672c ABS \u5851\u6599\u7b49\u6750\u6599\u63d0\u4f9b\u7684\u8010\u8150\u8680\u6027\u6781\u4f4e\u3002.<\/p>\n<p><a href=\"https:\/\/test.viox.com\/ms\/waterproof-junction-box\/\"><strong>\u9632\u98ce\u96e8\u63a5\u7ebf\u76d2<\/strong> <\/a>\u662f\u7ecf\u8fc7\u5de5\u7a0b\u8bbe\u8ba1\u7684\uff0c\u5177\u6709\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u9632\u73af\u5883\u4fb5\u5165\u4fdd\u62a4\u7684\u5916\u58f3\u3002\u5b83\u4eec\u7684\u989d\u5b9a\u503c\u7b26\u5408 IP\uff08\u9632\u62a4\u7b49\u7ea7\uff09\u6807\u51c6\uff08\u5982 IP65\u3001IP66\u3001IP67 \u6216 IP68\uff09\u6216 NEMA \u6807\u51c6\uff08\u5982 3R \u578b\u30014 \u578b\u30014X \u578b\u30016 \u578b\u548c 6P \u578b\uff09\u3002\u8fd9\u4e9b\u76d2\u5b50\u5728\u76d6\u5b50\u4e0a\u5177\u6709\u8fde\u7eed\u7684\u57ab\u5708\u5bc6\u5c01\uff0c\u5e26\u6709\u538b\u7d27\u63a5\u5934\u7684\u87ba\u7eb9\u7535\u7f06\u5bc6\u5c01\u5957\uff0c\u4ee5\u53ca\u8010\u8150\u8680\u6750\u6599\uff0c\u5982\u7d2b\u5916\u7ebf\u7a33\u5b9a\u7684\u805a\u78b3\u9178\u916f\u3001\u538b\u94f8\u94dd\u6216\u4e0d\u9508\u94a2\u3002.<\/p>\n<p>\u8fd9\u4e0d\u4ec5\u4ec5\u662f\u4ef7\u683c\u5dee\u5f02\u2014\u2014\u800c\u662f <strong>\u9632\u62a4\u5206\u754c\u7ebf<\/strong>. \u3002IP \u548c NEMA \u7b49\u7ea7\u4ee3\u8868\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u6d4b\u8bd5\u534f\u8bae\uff0c\u53ef\u9884\u6d4b\u5b9e\u9645\u7684\u8010\u7528\u6027\u3002\u9009\u62e9\u9519\u8bef\u7684\u4e00\u4fa7\uff0c\u60a8\u4e0d\u4ec5\u4f1a\u5192\u8bbe\u5907\u98ce\u9669\uff0c\u8fd8\u4f1a\u4fdd\u8bc1\u51fa\u73b0\u6545\u969c\u6a21\u5f0f\u3002.<\/p>\n<p>\u4ee5\u4e0b\u662f\u5b83\u4eec\u5728\u5173\u952e\u89c4\u683c\u65b9\u9762\u7684\u6bd4\u8f83\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>Spesifikasi<\/strong><\/td>\n<td><strong>\u6807\u51c6\u63a5\u7ebf\u76d2<\/strong><\/td>\n<td><strong>\u9632\u98ce\u96e8\u63a5\u7ebf\u76d2<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Fungsi Utama<\/strong><\/td>\n<td>\u4fdd\u62a4\u5e72\u71e5\u5ba4\u5185\u73af\u5883\u4e2d\u7684\u7535\u7ebf\u63a5\u5934<\/td>\n<td>\u4fdd\u62a4\u6f6e\u6e7f\u3001\u5ba4\u5916\u6216\u6076\u52a3\u73af\u5883\u4e2d\u7684\u7535\u7ebf\u63a5\u5934<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5178\u578b\u7b49\u7ea7<\/strong><\/td>\n<td>NEMA 1 \u578b\uff08\u5ba4\u5185\uff0c\u57fa\u672c\u4fdd\u62a4\uff09<\/td>\n<td>IP65\u2013IP68\uff1bNEMA 3R\u30014\u30014X\u30016\u30016P\uff08\u5ba4\u5916\u3001\u6f6e\u6e7f\u3001\u53ef\u6d78\u6ca1\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>Perlindungan Habuk<\/strong><\/td>\n<td>\u6709\u9650\uff08\u53ef\u80fd\u8fdb\u5165\u5c0f\u9897\u7c92\uff09<\/td>\n<td>IP5X\uff08\u9632\u5c18\uff09\u81f3 IP6X\uff08\u5b8c\u5168\u9632\u5c18\uff0c\u96f6\u4fb5\u5165\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9632\u6c34\u4fdd\u62a4<\/strong><\/td>\n<td>\u65e0\uff08\u672a\u9488\u5bf9\u6f6e\u6e7f\u73af\u5883\u8fdb\u884c\u8bc4\u7ea7\uff09<\/td>\n<td>IPX5\uff08\u55b7\u6c34\uff09\u81f3 IPX8\uff08\u6301\u7eed\u6d78\u6ca1\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5bc6\u5c01\u7ed3\u6784<\/strong><\/td>\n<td>\u65e0\u57ab\u5708\uff1b\u7b80\u5355\u7684\u5361\u6263\u5f0f\u6216\u87ba\u9489\u76d6<\/td>\n<td>\u8fde\u7eed\u57ab\u5708\u5bc6\u5c01\uff08EPDM\u3001\u7845\u6811\u8102\u3001\u805a\u6c28\u916f\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>Kemasukan Kabel<\/strong><\/td>\n<td>\u5e26\u6709\u57fa\u672c\u8fde\u63a5\u5668\u7684\u6572\u843d\u5b54\uff1b\u65e0\u5bc6\u5c01<\/td>\n<td>\u5e26\u6709\u538b\u7d27\u5bc6\u5c01\u7684\u87ba\u7eb9\u7535\u7f06\u5bc6\u5c01\u5957\uff1bIP \u989d\u5b9a\u5165\u53e3<\/td>\n<\/tr>\n<tr>\n<td><strong>Bahan<\/strong><\/td>\n<td>\u6d82\u6f06\u94a2\u3001\u57fa\u672c ABS \u5851\u6599<\/td>\n<td>\u7d2b\u5916\u7ebf\u7a33\u5b9a\u7684\u805a\u78b3\u9178\u916f\u3001\u538b\u94f8\u94dd\u3001304 \u4e0d\u9508\u94a2<\/td>\n<\/tr>\n<tr>\n<td><strong>Julat Suhu<\/strong><\/td>\n<td>\u221217\u00b0C \u81f3 80\u00b0C\uff08\u5178\u578b\u503c\uff09\uff08ABS\uff09\uff1b\u5ba4\u5916\u66b4\u9732\u6709\u9650<\/td>\n<td>\u221240\u00b0C \u81f3 120\u00b0C\uff08\u805a\u78b3\u9178\u916f\uff09\uff1b\u4e13\u4e3a\u6781\u7aef\u6e29\u5ea6\u548c\u7d2b\u5916\u7ebf\u66b4\u9732\u800c\u8bbe\u8ba1<\/td>\n<\/tr>\n<tr>\n<td><strong>Rintangan Kakisan<\/strong><\/td>\n<td>\u6700\u5c0f\uff08\u6d82\u6f06\u94a2\u751f\u9508\uff1bABS \u5728\u7d2b\u5916\u7ebf\u4e0b\u4f1a\u964d\u89e3\uff09<\/td>\n<td>\u9ad8\uff08\u805a\u78b3\u9178\u916f\u7d2b\u5916\u7ebf\u7a33\u5b9a\uff1b\u94dd\/\u4e0d\u9508\u94a2\u81ea\u7136\u8010\u8150\u8680\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>NEC \u6f6e\u6e7f\u573a\u6240<\/strong><\/td>\n<td>\u274c \u672a\u5217\u4e3a\u6f6e\u6e7f\u573a\u6240\uff08\u4e0d\u7b26\u5408 NEC 314.15\uff09<\/td>\n<td>\u2705 \u6839\u636e NEC 314.15 \u5217\u4e3a\u6f6e\u6e7f\u573a\u6240<\/td>\n<\/tr>\n<tr>\n<td><strong>Kes Penggunaan Terbaik<\/strong><\/td>\n<td>\u5ba4\u5185\u7535\u6c14\u5ba4\u3001\u5e72\u71e5\u7684\u5730\u4e0b\u5ba4\u3001\u53d7\u4fdd\u62a4\u7684\u516c\u7528\u8bbe\u65bd\u7a7a\u95f4<\/td>\n<td>\u5ba4\u5916\u5899\u58c1\u3001\u505c\u8f66\u573a\u3001\u5c4b\u9876\u3001\u6cbf\u6d77\u5730\u533a\u3001\u5730\u4e0b\u5ba4<\/td>\n<\/tr>\n<tr>\n<td><strong>Julat Kos Biasa<\/strong><\/td>\n<td>\u6bcf\u4e2a\u76d2\u5b50 5 \u7f8e\u5143\u201320 \u7f8e\u5143<\/td>\n<td>25 \u7f8e\u5143\u201350 \u7f8e\u5143\uff08\u805a\u78b3\u9178\u916f IP65\uff09\uff1b160 \u7f8e\u5143\u2013340 \u7f8e\u5143\uff08\u4e0d\u9508\u94a2 IP66\/IP68\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>Jangka Jangka Hayat<\/strong><\/td>\n<td>\u5ba4\u5185 5\u201310 \u5e74\uff1b\u5ba4\u5916 &lt; 2 \u5e74\uff08\u8150\u8680\/\u7d2b\u5916\u7ebf\u964d\u89e3\uff09<\/td>\n<td>\u5ba4\u5916 15\u201325 \u5e74\u4ee5\u4e0a\uff08\u7d2b\u5916\u7ebf\u7a33\u5b9a\u7684\u6750\u6599\uff0c\u5bc6\u5c01\u7ed3\u6784\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6ce8\u610f\u5230\u9632\u62a4\u80fd\u529b\u548c\u8010\u7528\u6027\u7684\u660e\u663e\u5dee\u5f02\u4e86\u5417\uff1f\u5f53\u60a8\u5c06 10 \u7f8e\u5143\u7684\u6210\u672c\u5dee\u5f02\u89c6\u4e3a\u53ef\u534f\u5546\uff0c\u800c\u4e0d\u662f\u5c06\u5176\u89c6\u4e3a\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u73af\u5883\u4fdd\u62a4\u7684\u4ef7\u683c\u65f6\uff0c\u5c31\u4f1a\u53d1\u751f\u5f00\u5934\u7684 2,800 \u7f8e\u5143\u8fd4\u5de5\u3002.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/img.viox.com\/ip65-weatherproof-junction-box-showing-gasket-seal-and-cable-glands.webp\" alt=\"IP65 weatherproof junction box showing gasket seal and cable glands\" \/><figcaption>\u56fe 1\uff1a\u9632\u98ce\u96e8 IP65 \u805a\u78b3\u9178\u916f\u63a5\u7ebf\u76d2\uff0c\u663e\u793a\u76d6\u5b50\u5468\u56f4\u7684\u8fde\u7eed\u6a21\u5236\u57ab\u5708\u5bc6\u5c01\u548c\u5e26\u6709\u538b\u7d27\u5bc6\u5c01\u7684\u87ba\u7eb9 NPT \u7535\u7f06\u5bc6\u5c01\u5957\u3002\u7ed3\u6784\u7279\u70b9\u53ef\u5b9e\u73b0\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u9632\u6c34\u9632\u5c18\u4fdd\u62a4\u3002.<\/figcaption><\/figure>\n<figure><img decoding=\"async\" src=\"https:\/\/img.viox.com\/standard-indoor-steel-junction-box.webp\" alt=\"Standard indoor steel junction box\" \/><figcaption>\u56fe 2\uff1a\u5e26\u6709\u57fa\u672c\u87ba\u9489\u76d6\u548c\u6572\u843d\u7535\u7f06\u5165\u53e3\u7684\u6807\u51c6 NEMA 1 \u94a2\u5236\u63a5\u7ebf\u76d2\u3002\u6ca1\u6709\u57ab\u5708\u5bc6\u5c01\u6216\u7535\u7f06\u5bc6\u5c01\u5957\u4fdd\u62a4\u2014\u2014\u8db3\u4ee5\u7528\u4e8e\u5ba4\u5185\u5e72\u71e5\u573a\u6240\uff0c\u4f46\u5728\u5ba4\u5916\u66b4\u9732\u4e2d\u4f1a\u8fc5\u901f\u5931\u6548\u3002.<\/figcaption><\/figure>\n<hr \/>\n<h2>\u201c\u9632\u98ce\u96e8\u201d\u7684\u5b9e\u9645\u542b\u4e49\uff1aIP \u7b49\u7ea7\u548c NEMA \u6807\u51c6<\/h2>\n<p>\u201c\u9632\u98ce\u96e8\u201d\u4e0d\u662f\u4e00\u4e2a\u6a21\u7cca\u7684\u8425\u9500\u672f\u8bed\u2014\u2014\u5b83\u662f <strong>\u7ecf\u8fc7\u6d4b\u8bd5\u3001\u9a8c\u8bc1\u7684\u9632\u62a4\u7b49\u7ea7<\/strong> \u7531\u56fd\u9645\u548c\u5317\u7f8e\u6807\u51c6\u5b9a\u4e49\u3002\u5f53\u60a8\u770b\u5230 IP65 \u7b49\u7ea7\u6216 NEMA 4X \u578b\u6807\u8bb0\u65f6\uff0c\u60a8\u770b\u5230\u7684\u662f\u6a21\u62df\u771f\u5b9e\u73af\u5883\u66b4\u9732\u7684\u7279\u5b9a\u6d4b\u8bd5\u534f\u8bae\u7684\u7ed3\u679c\u3002.<\/p>\n<p>\u6709\u4e24\u4e2a\u6807\u51c6\u7ba1\u7406\u9632\u98ce\u96e8\u63a5\u7ebf\u76d2\uff1a<\/p>\n<p><strong>IEC 60529\uff08IP \u4ee3\u7801\uff09\uff1a<\/strong> \u5b9a\u4e49\u9632\u62a4\u7b49\u7ea7\u7684\u56fd\u9645\u6807\u51c6\u3002\u7531\u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1a\u53d1\u5e03\u5e76\u7531 IEC \u6280\u672f\u59d4\u5458\u4f1a 70 \u7ef4\u62a4\uff0c\u5f53\u524d\u7684\u5408\u5e76\u7248\u672c (1989+A1:1999+A2:2013) \u9002\u7528\u4e8e\u9ad8\u8fbe 72.5 kV \u7684\u7535\u6c14\u548c\u7535\u5b50\u8bbe\u5907\u5916\u58f3\u3002IP \u4ee3\u7801\u4f7f\u7528\u4e24\u4f4d\u6570\u683c\u5f0f\u2014\u2014IP<strong>XX<\/strong>\u2014\u2014\u5176\u4e2d\u7b2c\u4e00\u4f4d\u6570\u5b57\u8868\u793a\u56fa\u4f53\u9897\u7c92\u9632\u62a4\u7b49\u7ea7 (0\u20136)\uff0c\u7b2c\u4e8c\u4f4d\u6570\u5b57\u8868\u793a\u6db2\u4f53\u4fb5\u5165\u9632\u62a4\u7b49\u7ea7 (0\u20139)\u3002\u622a\u81f3 2025 \u5e74 12 \u6708\uff0cIEC 60529 \u4ecd\u7136\u662f IP \u7b49\u7ea7\u7684\u5168\u7403\u53c2\u8003\u3002.<\/p>\n<p><strong>NEMA 250\uff08\u7535\u6c14\u8bbe\u5907\u5916\u58f3\uff09\uff1a<\/strong> \u7531\u7f8e\u56fd\u56fd\u5bb6\u7535\u6c14\u5236\u9020\u5546\u534f\u4f1a\u53d1\u5e03\u7684\u5317\u7f8e\u6807\u51c6\u3002NEMA 250 \u5b9a\u4e49\u4e86\u7279\u5b9a\u73af\u5883\u6761\u4ef6\uff08\u5ba4\u5185\u3001\u5ba4\u5916\u3001\u8150\u8680\u6027\u3001\u5371\u9669\uff09\u7684\u5916\u58f3\u7c7b\u578b\uff0c\u5e76\u5305\u62ec\u8d85\u51fa IP \u7b49\u7ea7\u7684\u6d4b\u8bd5\u3002IEC 60529 \u4ec5\u5173\u6ce8\u9632\u5c18\u548c\u9632\u6c34\uff0c\u800c NEMA 250 \u589e\u52a0\u4e86\u8010\u8150\u8680\u6027\uff08\u76d0\u96fe\u6d4b\u8bd5\uff09\u3001\u51b0\u8f7d\u8377\uff083S \u578b\uff09\u548c\u5371\u9669\u573a\u6240\u529f\u80fd\u7684\u8981\u6c42\u3002NEMA \u7c7b\u578b\u5e76\u4e0d\u76f4\u63a5\u7b49\u540c\u4e8e IP \u7b49\u7ea7\uff0c\u4f46 NEMA 250 \u7684\u9644\u5f55 A \u63d0\u4f9b\u4e86\u4e00\u4e2a\u7c97\u7565\u7684\u8f6c\u6362\u8868\u3002.<\/p>\n<p><strong>\u4e13\u4e1a\u63d0\u793a\uff1a<\/strong> \u5728\u5317\u7f8e\u5b89\u88c5\u4e2d\uff0c\u6307\u5b9a NEMA \u7c7b\u578b\u4ee5\u786e\u4fdd\u7b26\u5408 NEC \u5e76\u83b7\u5f97 AHJ\uff08\u7ba1\u8f96\u673a\u6784\uff09\u7684\u6279\u51c6\u3002\u5bf9\u4e8e\u56fd\u9645\u9879\u76ee\u6216\u9488\u5bf9\u7279\u5b9a\u7684\u7070\u5c18\/\u6c34\u66b4\u9732\u573a\u666f\uff0c\u8bf7\u6307\u5b9a IP \u7b49\u7ea7\u3002\u4e0d\u8981\u5047\u8bbe\u5b83\u4eec\u53ef\u4ee5\u4e92\u6362\u2014\u2014NEMA \u6d4b\u8bd5\u6db5\u76d6\u4e86 IP \u7b49\u7ea7\u672a\u89e3\u51b3\u7684\u6761\u4ef6\uff08\u5982\u8150\u8680\u548c\u7ed3\u51b0\uff09\u3002.<\/p>\n<hr \/>\n<h2>IP \u7b49\u7ea7\u7cfb\u7edf\uff1a\u89e3\u8bfb\u6570\u5b57<\/h2>\n<p>IP \u4ee3\u7801\u5c06\u73af\u5883\u4fdd\u62a4\u5206\u4e3a\u4e24\u4e2a\u72ec\u7acb\u7684\u7ef4\u5ea6\uff1a <strong>\u56fa\u4f53\u9897\u7c92\u4fb5\u5165<\/strong> \uff08\u7b2c\u4e00\u4f4d\u6570\u5b57\uff09\u548c <strong>\u6db2\u4f53\u4fb5\u5165<\/strong> \uff08\u7b2c\u4e8c\u4f4d\u6570\u5b57\uff09\u3002\u4e86\u89e3\u6bcf\u4e2a\u6570\u5b57\u5b9e\u9645\u6d4b\u8bd5\u7684\u5185\u5bb9\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u6807\u7b7e\uff0c\u53ef\u4ee5\u544a\u8bc9\u60a8\u5916\u58f3\u662f\u5426\u80fd\u5728\u60a8\u7684\u7279\u5b9a\u73af\u5883\u4e2d\u751f\u5b58\u3002.<\/p>\n<h3>\u7b2c\u4e00\u4f4d\u6570\u5b57\uff1a\u9632\u5c18\u548c\u56fa\u4f53\u9897\u7c92\u4fdd\u62a4 (IP<strong>X<\/strong>X)<\/h3>\n<p>\u5bf9\u4e8e\u63a5\u7ebf\u76d2\uff0c\u5b9e\u9645\u4e0a\u53ea\u6709\u4e24\u4e2a\u7b49\u7ea7\u6bd4\u8f83\u91cd\u8981\uff1a<\/p>\n<p><strong>IP5X \u2013 \u9632\u5c18<\/strong><br \/>\n\u5141\u8bb8\u6709\u9650\u7684\u7070\u5c18\u8fdb\u5165\uff0c\u4f46\u4e0d\u5f97\u8fbe\u5230\u5e72\u6270\u5b89\u5168\u64cd\u4f5c\u6216\u79ef\u805a\u5230\u5371\u9669\u6c34\u5e73\u7684\u7a0b\u5ea6\u3002\u8be5\u6d4b\u8bd5\u5c06\u5916\u58f3\u66b4\u9732\u5728\u5bc6\u5c01\u8154\u5ba4\u4e2d\u7684\u7a7a\u6c14\u4f20\u64ad\u7684\u7070\u5c18\uff08\u6ed1\u77f3\u7c89\u6216\u7c7b\u4f3c\u7269\uff09\u4e2d 8 \u5c0f\u65f6\uff0c\u540c\u65f6\u5916\u58f3\u5904\u4e8e\u8d1f\u538b\u72b6\u6001\uff08\u4ee5\u6a21\u62df\u6700\u574f\u60c5\u51b5\u4e0b\u7684\u4fb5\u5165\uff09\u3002\u6d4b\u8bd5\u540e\uff0c\u5185\u90e8\u68c0\u67e5\u786e\u8ba4\u6ca1\u6709\u6709\u5bb3\u7684\u7070\u5c18\u79ef\u805a\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u60c5\u51b5\uff1a<\/strong> IP5X \u9002\u7528\u4e8e\u5927\u591a\u6570\u6237\u5916\u5e94\u7528\uff0c\u5728\u8fd9\u4e9b\u5e94\u7528\u4e2d\uff0c\u9884\u8ba1\u4f1a\u6709\u5076\u5c14\u7684\u7ec6\u5c0f\u7070\u5c18\uff0c\u4f46\u4e0d\u4f1a\u79ef\u805a\u5230\u635f\u574f\u7684\u7a0b\u5ea6\u2014\u2014\u4f8b\u5982\u57ce\u5e02\/\u90ca\u533a\u5efa\u7b51\u5916\u5899\u3001\u505c\u8f66\u573a\u7167\u660e\u3001HVAC \u8bbe\u5907\u57ab\u3002.<\/p>\n<p><strong>IP6X \u2013 \u5b8c\u5168\u9632\u5c18<\/strong><br \/>\n\u96f6\u7070\u5c18\u4fb5\u5165\u3002\u5b8c\u5168\u9632\u6b62\u63a5\u89e6\u5185\u90e8\u96f6\u4ef6\u3002\u8be5\u6d4b\u8bd5\u4f7f\u7528\u4e0e IP5X \u76f8\u540c\u7684\u7070\u5c18\u5ba4\u534f\u8bae\uff0c\u4f46\u901a\u8fc7\u6807\u51c6\u66f4\u4e25\u683c\uff1a\u5728 8 \u5c0f\u65f6\u7684\u8d1f\u538b\u66b4\u9732\u540e\uff0c\u5916\u58f3\u5185\u90e8\u7edd\u5bf9\u6ca1\u6709\u53ef\u89c1\u7684\u7070\u5c18\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u60c5\u51b5\uff1a<\/strong> IP6X \u662f\u6076\u52a3\u5de5\u4e1a\u73af\u5883\uff08\u6c34\u6ce5\u5382\u3001\u91c7\u77ff\u4f5c\u4e1a\u3001\u8c37\u7269\u5904\u7406\uff09\u3001\u6c99\u6f20\u88c5\u7f6e\u4ee5\u53ca\u4efb\u4f55\u7070\u5c18\u79ef\u805a\u4f1a\u5bfc\u81f4\u7535\u6c14\u6545\u969c\u6216\u4ea7\u751f\u53ef\u71c3\u7c89\u5c18\u5371\u9669\u7684\u5730\u65b9\u6240\u5fc5\u9700\u7684\u3002.<\/p>\n<p><strong>\u4e13\u4e1a\u63d0\u793a\uff1a\u7070\u5c18\u5206\u754c\u7ebf\u3002.<\/strong> IP5X \u4e0e IP6X \u7684\u533a\u522b\u5728\u4e8e\u201c\u7070\u5c18\u4e0d\u4f1a\u635f\u574f\u5b83\u201d\u548c\u201c\u7070\u5c18\u65e0\u6cd5\u8fdb\u5165\u201d\u3002\u5bf9\u4e8e\u5927\u591a\u6570\u5546\u4e1a\u6237\u5916\u88c5\u7f6e\uff08\u505c\u8f66\u573a\u3001\u5efa\u7b51\u7269\u5916\u5899\uff09\uff0cIP5X \u8db3\u591f\u4e14\u6210\u672c\u8f83\u4f4e\u3002\u5bf9\u4e8e\u7070\u5c18\u5177\u6709\u78e8\u8680\u6027\u6216\u5bfc\u7535\u6027\u7684\u5de5\u4e1a\u73af\u5883\uff0c\u8bf7\u4e3a IP6X \u652f\u4ed8\u989d\u5916\u8d39\u7528\u3002.<\/p>\n<h3>\u7b2c\u4e8c\u4f4d\u6570\u5b57\uff1a\u9632\u6c34\u548c\u6db2\u4f53\u4fb5\u5165\u4fdd\u62a4 (IPX<strong>X<\/strong>)<\/h3>\n<p>\u8fd9\u662f\u9632\u98ce\u96e8\u7b49\u7ea7\u53d8\u5f97\u5177\u4f53\u7684\u5730\u65b9\u2014\u2014\u4e5f\u662f\u8bb8\u591a\u89c4\u8303\u5236\u5b9a\u8005\u72af\u4e0b\u4ee3\u4ef7\u9ad8\u6602\u7684\u9519\u8bef\u7684\u5730\u65b9\u3002.<\/p>\n<p><strong>IPX5 \u2013 \u55b7\u6c34<\/strong><br \/>\n\u9632\u6b62\u6765\u81ea\u4efb\u4f55\u65b9\u5411\u7684\u55b7\u6c34\u3002\u8be5\u6d4b\u8bd5\u4f7f\u7528\u4e00\u4e2a 6.3 \u6beb\u7c73\u7684\u55b7\u5634\uff0c\u4ee5 30 kPa\uff084.4 psi\uff09\u7684\u538b\u529b\u4ece 3 \u7c73\u7684\u8ddd\u79bb\u8f93\u9001\u6bcf\u5206\u949f 12.5 \u5347\u7684\u6c34\uff0c\u4ece\u6240\u6709\u89d2\u5ea6\u55b7\u6d12\u5916\u58f3\uff0c\u6bcf\u5e73\u65b9\u7c73\u8868\u9762\u79ef\u55b7\u6d12 3 \u5206\u949f\u3002\u901a\u8fc7\u6807\u51c6\uff1a\u6ca1\u6709\u4f1a\u5e72\u6270\u5b89\u5168\u64cd\u4f5c\u7684\u8fdb\u6c34\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u60c5\u51b5\uff1a<\/strong> IPX5 \u53ef\u5e94\u5bf9\u5927\u96e8\u3001\u9644\u8fd1\u8bbe\u5907\u6e85\u51fa\u7684\u6c34\u4ee5\u53ca\u5076\u5c14\u7684\u8f6f\u7ba1\u51b2\u6d17\u6e05\u6d01\uff08\u4f4e\u538b\u82b1\u56ed\u8f6f\u7ba1\uff09\u3002\u8fd9\u662f\u66b4\u9732\u4e8e\u503e\u76c6\u5927\u96e8\u7684\u5ba4\u5916\u63a5\u7ebf\u76d2\u7684\u6700\u4f4e\u8981\u6c42\u3002.<\/p>\n<p><strong>IPX6 \u2013 \u5f3a\u529b\u55b7\u6c34<\/strong><br \/>\n\u9632\u6b62\u5f3a\u529b\u55b7\u6c34\u3002\u8be5\u6d4b\u8bd5\u5347\u7ea7\u5230 12.5 \u6beb\u7c73\u7684\u55b7\u5634\uff0c\u4ee5 100 kPa\uff0814.5 psi\uff09\u7684\u538b\u529b\u4ece 3 \u7c73\u7684\u8ddd\u79bb\u8f93\u9001\u6bcf\u5206\u949f 100 \u5347\u7684\u6c34\u3002\u6301\u7eed\u65f6\u95f4\u548c\u901a\u8fc7\u6807\u51c6\u4e0e IPX5 \u5339\u914d\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u60c5\u51b5\uff1a<\/strong> IPX6 \u662f\u9700\u8981\u9ad8\u538b\u51b2\u6d17\u7684\u5730\u65b9\u6240\u5fc5\u9700\u7684\u2014\u2014\u98df\u54c1\u52a0\u5de5\u5382\u3001\u5316\u5de5\u5382\u3001\u8239\u7528\u7532\u677f\u88c5\u7f6e\u3001\u6d17\u8f66\u8bbe\u5907\u533a\u57df\u3002\u5982\u679c\u6709\u4eba\u53ef\u80fd\u4f1a\u7528\u9ad8\u538b\u6e05\u6d17\u673a\u6e05\u6d01\u5b83\uff08\u6709\u610f\u6216\u65e0\u610f\uff09\uff0c\u60a8\u81f3\u5c11\u9700\u8981 IPX6\u3002.<\/p>\n<p><strong>IPX7 \u2013 \u4e34\u65f6\u6d78\u6ca1<\/strong><br \/>\n\u9632\u6b62\u5728\u6700\u6df1 1 \u7c73\u7684\u6df1\u5ea6\u4e34\u65f6\u6d78\u6ca1 30 \u5206\u949f\u3002\u8be5\u6d4b\u8bd5\u5c06\u5916\u58f3\u6d78\u6ca1\uff0c\u5176\u6700\u4f4e\u70b9\u4f4d\u4e8e\u6c34\u9762\u4ee5\u4e0b 1 \u7c73\u5904\uff0c\u6700\u9ad8\u70b9\u4f4d\u4e8e\u6c34\u9762\u4ee5\u4e0b 0.15 \u7c73\u5904\uff08\u6216\u5bf9\u4e8e\u5c0f\u578b\u5916\u58f3\u5b8c\u5168\u6d78\u6ca1\uff09\u300230 \u5206\u949f\u540e\uff0c\u5185\u90e8\u68c0\u67e5\u786e\u8ba4\u6ca1\u6709\u5bfc\u81f4\u6709\u5bb3\u5f71\u54cd\u7684\u8fdb\u6c34\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u60c5\u51b5\uff1a<\/strong> IPX7 \u5bf9\u4e8e\u5bb9\u6613\u53d1\u751f\u4e34\u65f6\u6d2a\u6c34\u6df9\u6ca1\u7684\u63a5\u7ebf\u76d2\u662f\u5fc5\u9700\u7684\u2014\u2014\u6613\u53d1\u751f\u6d2a\u6c34\u7684\u5ba4\u5916\u5730\u9762\u5b89\u88c5\u3001\u5076\u5c14\u6709\u6c34\u4fb5\u5165\u7684\u5730\u4e0b\u5ba4\u3001\u5bb9\u6613\u53d7\u5230\u6d12\u6c34\u5668\u8fc7\u5ea6\u55b7\u6d12\u7684\u666f\u89c2\u7167\u660e\u3002.<\/p>\n<p><strong>IPX8 \u2013 \u6301\u7eed\u6d78\u6ca1<\/strong><br \/>\n\u9632\u6b62\u5728\u5236\u9020\u5546\u6307\u5b9a\u7684\u6df1\u5ea6\u548c\u6301\u7eed\u65f6\u95f4\u5185\u6301\u7eed\u6d78\u6ca1\uff08\u901a\u5e38\u4e3a 1.5 \u81f3 3 \u7c73\uff0c\u6301\u7eed\u8f83\u957f\u65f6\u95f4\uff09\u3002\u6d4b\u8bd5\u6761\u4ef6\u7531\u5236\u9020\u5546\u58f0\u660e\u5e76\u5728\u8ba4\u8bc1\u671f\u95f4\u9a8c\u8bc1\u2014\u2014\u6ca1\u6709\u50cf IPX7 \u90a3\u6837\u5355\u4e00\u7684\u201cIPX8 \u6d4b\u8bd5\u201d\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u60c5\u51b5\uff1a<\/strong> IPX8 \u5bf9\u4e8e\u6c38\u4e45\u6d78\u6ca1\u7684\u5e94\u7528\u662f\u5f3a\u5236\u6027\u7684\u2014\u2014\u6c34\u4e0b\u7167\u660e\u3001\u6c61\u6c34\u6cf5\u8fde\u63a5\u3001\u5bb9\u6613\u79ef\u6c34\u7684\u5730\u4e0b\u516c\u7528\u8bbe\u65bd\u5ba4\u3002\u59cb\u7ec8\u786e\u8ba4\u5236\u9020\u5546\u58f0\u660e\u7684\u6d4b\u8bd5\u6df1\u5ea6\u548c\u6301\u7eed\u65f6\u95f4\u4e0e\u60a8\u7684\u5e94\u7528\u76f8\u7b26\u3002.<\/p>\n<h3>\u6d78\u6ca1\u9677\u9631\uff1aIPX7\/IPX8 \u2260 IPX5\/IPX6<\/h3>\n<p>\u8fd9\u662f\u6293\u4f4f\u8bb8\u591a\u89c4\u8303\u5236\u5b9a\u8005\u7684\u5173\u952e\u9519\u8bef\uff1a <strong>\u9632\u6c34\u7b49\u7ea7\u4e0d\u662f\u7d2f\u79ef\u7684<\/strong>. \u3002\u989d\u5b9a IPX7 \u7684\u5916\u58f3\u5df2\u901a\u8fc7\u4e34\u65f6\u6d78\u6ca1\u6d4b\u8bd5\uff0c\u4f46\u5b83 <strong>tidak<\/strong> \u672a\u5fc5\u901a\u8fc7\u55b7\u6c34\u6d4b\u8bd5\uff08IPX5 \u6216 IPX6\uff09\u3002IEC 60529 \u6807\u51c6\u660e\u786e\u6307\u51fa\uff0c\u6d78\u6ca1\u6d4b\u8bd5 (IPX7\/IPX8) \u548c\u55b7\u6c34\u6d4b\u8bd5 (IPX5\/IPX6) \u9a8c\u8bc1\u4e86\u4e0d\u540c\u7684\u4fdd\u62a4\u673a\u5236\uff0c\u5e76\u4e14\u901a\u8fc7\u4e00\u9879\u6d4b\u8bd5\u5e76\u4e0d\u610f\u5473\u7740\u901a\u8fc7\u53e6\u4e00\u9879\u6d4b\u8bd5\u3002.<\/p>\n<p><strong>Mengapa ini penting:<\/strong> \u989d\u5b9a IP67\uff08\u5b8c\u5168\u9632\u5c18\u3001\u4e34\u65f6\u6d78\u6ca1\uff09\u7684\u63a5\u7ebf\u76d2\u5728\u53d7\u5230\u9ad8\u538b\u6e05\u6d17\u673a\u51b2\u51fb\u65f6\u53ef\u80fd\u4f1a\u53d1\u751f\u707e\u96be\u6027\u6545\u969c\u3002\u65e8\u5728\u9632\u6b62\u79ef\u6c34\u7684\u57ab\u5708\u548c\u7535\u7f06\u5bc6\u5c01\u5957\u53ef\u80fd\u65e0\u6cd5\u627f\u53d7\u5b9a\u5411\u6c34\u538b\u3002\u5982\u679c\u60a8\u7684\u5e94\u7528\u6d89\u53ca\u6f5c\u5728\u7684\u6d78\u6ca1 <em>dan<\/em> \u55b7\u6c34\u66b4\u9732\uff08\u4f8b\u5982\u5076\u5c14\u53d1\u751f\u6d2a\u6c34\u4f46\u4e5f\u4f1a\u7528\u8f6f\u7ba1\u6e05\u6d01\u7684\u5ba4\u5916\u88c5\u7f6e\uff09\uff0c\u60a8\u9700\u8981\u4e00\u4e2a\u5177\u6709 <strong>\u53cc\u91cd\u8ba4\u8bc1<\/strong>\u7684\u5916\u58f3\u2014\u2014\u6807\u8bb0\u4e3a IP65\/IP67 \u6216 IP66\/IP68\uff0c\u8868\u660e\u5b83\u901a\u8fc7\u4e86\u4e24\u79cd\u6d4b\u8bd5\u65b9\u6848\u3002.<\/p>\n<p><strong>\u4e13\u4e1a\u63d0\u793a\uff1a<\/strong> \u5f53\u53ef\u80fd\u540c\u65f6\u5b58\u5728\u55b7\u6c34\u548c\u6d78\u6ca1\u65f6\uff0c\u8bf7\u52a1\u5fc5\u68c0\u67e5\u53cc\u91cd IP \u6807\u8bb0\u3002\u4ec5\u6807\u8bb0\u4e3a\u201cIP67\u201d\u7684\u5916\u58f3\u544a\u8bc9\u60a8\u5b83\u53ef\u4ee5\u5904\u7406\u6d2a\u6c34\uff0c\u4f46\u6ca1\u6709\u8bf4\u660e\u5176\u6297\u55b7\u6c34\u6027\u3002\u6807\u8bb0\u4e3a\u201cIP65\/IP67\u201d\u7684\u5916\u58f3\u5df2\u901a\u8fc7\u4e24\u9879\u6d4b\u8bd5\uff0c\u53ef\u4ee5\u5904\u7406\u4e24\u79cd\u66b4\u9732\u3002.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/img.viox.com\/ip-rating-protection-chart-showing-ip65-ip68-levels.webp\" alt=\"IP rating protection chart showing IP65-IP68 levels\" \/><figcaption>\u56fe 3\uff1aIP \u4ee3\u7801\u4fdd\u62a4\u7b49\u7ea7\uff0c\u663e\u793a\u9632\u5c18\u7b49\u7ea7\uff08\u5de6\u4fa7\uff0c3-6 \u7ea7\uff09\u548c\u9632\u6c34\u7b49\u7ea7\u8fdb\u5c55\uff08\u53f3\u4fa7\uff0c2-8 \u7ea7\u7528\u4e8e\u6d78\u6ca1\uff09\u3002IP65 \u63d0\u4f9b\u9632\u5c18\u548c\u6297\u55b7\u6c34\u6027\uff1bIP67 \u589e\u52a0\u4e34\u65f6\u6d78\u6ca1\uff1bIP68 \u5904\u7406\u6301\u7eed\u6d78\u6ca1\u3002.<\/figcaption><\/figure>\n<h2>\u5317\u7f8e\u7684 NEMA \u7b49\u7ea7\uff1a\u7c7b\u578b 3R\u30014\u30014X\u30016\u30016P<\/h2>\n<p>\u867d\u7136 IP \u7b49\u7ea7\u5728\u56fd\u9645\u89c4\u8303\u4e2d\u5360\u4e3b\u5bfc\u5730\u4f4d\uff0c\u4f46\u5317\u7f8e\u88c5\u7f6e\u901a\u5e38\u53c2\u8003 <strong>NEMA 250 \u5916\u58f3\u7c7b\u578b<\/strong>. \u3002NEMA \u7b49\u7ea7\u4e0d\u4ec5\u4ec5\u662f\u91cd\u65b0\u547d\u540d\u7684 IP \u7f16\u53f7\u2014\u2014\u5b83\u4eec\u589e\u52a0\u4e86\u73af\u5883\u548c\u529f\u80fd\u8981\u6c42\uff08\u8010\u8150\u8680\u6027\u3001\u51b0\u8f7d\u8377\u3001\u5371\u9669\u533a\u57df\u89c4\u5b9a\uff09\uff0c\u8fd9\u4e9b\u8981\u6c42\u8d85\u51fa\u4e86\u9632\u5c18\u548c\u9632\u6c34\u8303\u56f4\u3002.<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e0e\u9632\u98ce\u96e8\u63a5\u7ebf\u76d2\u76f8\u5173\u7684 NEMA \u7c7b\u578b\uff1a<\/p>\n<p><strong>3R \u578b \u2013 \u5ba4\u5916\u96e8\u3001\u96e8\u5939\u96ea\u548c\u96ea<\/strong><br \/>\n\u4e13\u4e3a\u9700\u8981\u9632\u6b62\u96e8\u3001\u96e8\u5939\u96ea\u3001\u96ea\u548c\u5916\u90e8\u7ed3\u51b0\u7684\u5ba4\u5916\u4f7f\u7528\u800c\u8bbe\u8ba1\u30023R \u578b\u4e0d\u63d0\u4f9b\u9632\u5c18\u3001\u9632\u98ce\u5439\u7070\u5c18\u6216\u9632\u8f6f\u7ba1\u55b7\u6c34\u4fdd\u62a4\u2014\u2014\u5b83\u4e25\u683c\u7528\u4e8e\u5782\u76f4\u964d\u6c34\u3002\u5916\u58f3\u5fc5\u987b\u9632\u6b62\u96e8\u6c34\u548c\u96e8\u5939\u96ea\u4ece\u4efb\u4f55\u89d2\u5ea6\uff08\u4e0e\u5782\u76f4\u65b9\u5411\u6210 15 \u5ea6\u89d2\uff09\u8fdb\u5165\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u60c5\u51b5\uff1a<\/strong> 3R \u578b\u662f\u4e3b\u8981\u5173\u6ce8\u96e8\u6c34\u7684\u4e00\u822c\u5ba4\u5916\u88c5\u7f6e\u7684\u6700\u4f4e\u8981\u6c42\u2014\u2014\u5efa\u7b51\u7269\u5899\u58c1\u4e0a\u7684\u5ba4\u5916\u63a5\u7ebf\u76d2\u3001\u6746\u5f0f\u5b89\u88c5\u8bbe\u5907\u3001\u5c4b\u9876\u88c5\u7f6e\u3002\u5b83\u5177\u6709\u6210\u672c\u6548\u76ca\uff0c\u4f46\u4e0d\u9002\u7528\u4e8e\u591a\u5c18\u73af\u5883\u6216\u5bb9\u6613\u6e05\u6d17\u7684\u573a\u6240\u3002.<\/p>\n<p><strong>NEMA \u5230 IP \u7684\u5927\u81f4\u7b49\u6548\uff1a<\/strong> \u5927\u7ea6 IP24\uff08\u9632\u6b62 &gt; 12 \u6beb\u7c73\u7684\u56fa\u4f53\u7269\u4f53\u548c\u6765\u81ea\u4efb\u4f55\u65b9\u5411\u7684\u6e85\u6c34\uff09\u3002\u8bf7\u6ce8\u610f\uff0c\u6b64\u7b49\u6548\u6027\u662f\u6307\u5411\u6027\u6307\u5bfc\uff0c\u800c\u4e0d\u662f\u8ba4\u8bc1\u3002.<\/p>\n<p><strong>4 \u578b \u2013 \u5ba4\u5916\u9632\u6c34<\/strong><br \/>\n\u63d0\u4f9b\u9632\u6b62\u96e8\u3001\u96ea\u3001\u98ce\u5439\u7070\u5c18\u3001\u6e85\u6c34\u548c\u8f6f\u7ba1\u55b7\u6c34\u4fdd\u62a4\u30024 \u578b\u5728\u53d7\u5230\u6c34\u6d41\u51b2\u51fb\u65f6\u5fc5\u987b\u4fdd\u6301\u9632\u6c34\uff08\u4e0d\u5982\u9ad8\u538b\u6e05\u6d17\u673a\u90a3\u4e48\u4e25\u91cd\uff0c\u4f46\u6bd4\u96e8\u6c34\u66f4\u5177\u4fb5\u8680\u6027\uff09\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u60c5\u51b5\uff1a<\/strong> 4 \u578b\u5bf9\u4e8e\u53d7\u5230\u8d85\u51fa\u7b80\u5355\u96e8\u6c34\u5f71\u54cd\u7684\u88c5\u7f6e\u662f\u5fc5\u9700\u7684\u2014\u2014\u5bb9\u6613\u53d7\u5230\u9644\u8fd1\u8fc7\u7a0b\u55b7\u96fe\u5f71\u54cd\u7684\u8bbe\u5907\u3001\u88c5\u5378\u7801\u5934\u6216\u6e05\u6d17\u533a\u57df\u9644\u8fd1\u7684\u4f4d\u7f6e\uff0c\u6216\u53ef\u80fd\u53d1\u751f\u8f6f\u7ba1\u51b2\u6d17\u6e05\u6d01\u7684\u4efb\u4f55\u5730\u65b9\u3002\u5b83\u53ef\u4ee5\u9632\u6b62\u98ce\u5439\u7070\u5c18\uff0c\u4f7f\u5176\u9002\u7528\u4e8e\u591a\u5c18\u7684\u5ba4\u5916\u73af\u5883\u3002.<\/p>\n<p><strong>NEMA \u5230 IP \u7684\u5927\u81f4\u7b49\u6548\uff1a<\/strong> \u5927\u7ea6 IP66\uff08\u5b8c\u5168\u9632\u5c18\u3001\u5f3a\u529b\u55b7\u6c34\uff09\u3002\u540c\u6837\uff0c\u8fd9\u662f\u6307\u5bfc\uff0c\u800c\u4e0d\u662f\u7b49\u6548\u6027\u2014\u2014NEMA 4 \u578b\u6d4b\u8bd5\u5305\u62ec\u4e0e IPX6 \u534f\u8bae\u4e0d\u540c\u7684\u7279\u5b9a\u6c34\u6d41\u6d4b\u8bd5\u3002.<\/p>\n<p><strong>4X \u578b \u2013 \u5ba4\u5916\u9632\u6c34\u3001\u8010\u8150\u8680<\/strong><br \/>\n\u5177\u6709 4 \u578b\u7684\u6240\u6709\u4fdd\u62a4\u529f\u80fd\uff0c\u5916\u52a0\u589e\u5f3a\u7684\u8010\u8150\u8680\u6027\u30024X \u578b\u5916\u58f3\u7531\u4e0d\u9508\u94a2\u3001\u73bb\u7483\u7ea4\u7ef4\u589e\u5f3a\u805a\u916f\u3001\u805a\u78b3\u9178\u916f\u6216\u5176\u4ed6\u901a\u8fc7 ASTM B117 \u6807\u51c6 200 \u591a\u5c0f\u65f6\u76d0\u96fe\u6d4b\u8bd5\u7684\u6750\u6599\u5236\u6210\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u60c5\u51b5\uff1a<\/strong> 4X \u578b\u5bf9\u4e8e\u6cbf\u6d77\u88c5\u7f6e\uff08\u8ddd\u76d0\u6c34 10 \u82f1\u91cc\u4ee5\u5185\uff09\u3001\u5316\u5b66\u5904\u7406\u73af\u5883\u3001\u98df\u54c1\/\u996e\u6599\u8bbe\u65bd\uff08\u9891\u7e41\u7684\u5316\u5b66\u51b2\u6d17\uff09\u4ee5\u53ca\u5b58\u5728\u8150\u8680\u6027\u6c61\u67d3\u7269\u7684\u5730\u65b9\u662f\u5f3a\u5236\u6027\u7684\u3002\u4e0e 4 \u578b\u76f8\u6bd4\uff0c\u6210\u672c\u6ea2\u4ef7\uff08\u901a\u5e38\u4e3a 20-40%\uff09\u7528\u4e8e\u5728\u76d0\u96fe\u6216\u5316\u5b66\u66b4\u9732\u4e0b\u4e0d\u4f1a\u8150\u8680\u7684\u6750\u6599\u3002.<\/p>\n<p><strong>\u4e13\u4e1a\u63d0\u793a\uff1a\u8150\u8680\u7a0e\u3002.<\/strong> \u5982\u679c\u60a8\u5728\u89c6\u7ebf\u6216\u6c14\u5473\u8303\u56f4\u5185\u9760\u8fd1\u6d77\u6d0b\uff0c\u6216\u8005\u5982\u679c\u8bbe\u65bd\u4f7f\u7528\u8150\u8680\u6027\u6e05\u6d01\u5242\uff0c\u8bf7\u4ece\u4e00\u5f00\u59cb\u5c31\u6307\u5b9a 4X \u578b\u3002\u5728\u7b2c 3 \u5e74\u66f4\u6362\u8150\u8680\u7684 4 \u578b\u5916\u58f3\u7684\u6210\u672c\u8fdc\u9ad8\u4e8e\u6700\u521d\u7684 4X \u6ea2\u4ef7\u3002.<\/p>\n<p><strong>6 \u578b \u2013 \u6f5c\u6c34\u578b\u3001\u4e34\u65f6\u6d78\u6ca1<\/strong><br \/>\n\u63d0\u4f9b 4 \u578b\u7684\u6240\u6709\u4fdd\u62a4\uff0c\u5916\u52a0\u5728\u6709\u9650\u6df1\u5ea6\uff08\u901a\u5e38\u4e3a 6 \u82f1\u5c3a\uff0c\u6301\u7eed 30 \u5206\u949f\uff0c\u6839\u636e\u5236\u9020\u5546\u58f0\u660e\uff09\u7684\u4e34\u65f6\u6d78\u6ca1\u7684\u62b5\u6297\u529b\u30026 \u578b\u5fc5\u987b\u5728\u9759\u6001\u6c34\u538b\u4e0b\u9632\u6c34\uff0c\u5e76\u5728\u6d78\u6ca1\u540e\u901a\u8fc7\u8fdb\u6c34\u6d4b\u8bd5\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u60c5\u51b5\uff1a<\/strong> 6 \u578b\u5bf9\u4e8e\u5bb9\u6613\u53d1\u751f\u6d2a\u6c34\u7684\u5730\u9762\u5ba4\u5916\u88c5\u7f6e\u662f\u5fc5\u9700\u7684\u2014\u2014\u5076\u5c14\u6709\u6c34\u4fb5\u5165\u7684\u5730\u4e0b\u5ba4\u3001\u5bb9\u6613\u79ef\u805a\u96e8\u6c34\u7684\u4f4e\u6d3c\u5730\u533a\uff0c\u6216\u9760\u8fd1\u5b63\u8282\u6027\u9ad8\u6c34\u4f4d\u6c34\u4f53\u7684\u88c5\u7f6e\u3002.<\/p>\n<p><strong>NEMA \u5230 IP \u7684\u5927\u81f4\u7b49\u6548\uff1a<\/strong> \u5927\u7ea6 IP67\uff08\u5b8c\u5168\u9632\u5c18\u3001\u6700\u6df1 1 \u7c73\u7684\u4e34\u65f6\u6d78\u6ca1\uff09\u3002.<\/p>\n<p><strong>6P \u578b \u2013 \u6f5c\u6c34\u578b\uff0c\u53ef\u957f\u65f6\u95f4\u6d78\u6ca1<\/strong><br \/>\n\u63d0\u4f9b\u6240\u6709 6 \u578b\u4fdd\u62a4\uff0c\u5e76\u80fd\u62b5\u6297\u5728\u66f4\u5927\u6df1\u5ea6\uff08\u5236\u9020\u5546\u6307\u5b9a\uff0c\u901a\u5e38\u4e3a 20 \u82f1\u5c3a\u4ee5\u4e0a\uff0c\u6301\u7eed\u8f83\u957f\u65f6\u95f4\uff09\u7684\u957f\u65f6\u95f4\u6d78\u6ca1\u30026P \u578b\u5916\u58f3\u5fc5\u987b\u5728\u9ad8\u9759\u6001\u538b\u529b\u4e0b\u4fdd\u6301\u6c34\u5bc6\u6027\uff0c\u5e76\u4e14\u901a\u5e38\u5177\u6709\u589e\u5f3a\u7684\u7ed3\u6784\u548c\u6539\u8fdb\u7684\u5bc6\u5c01\u8bbe\u8ba1\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u60c5\u51b5\uff1a<\/strong> 6P \u578b\u9002\u7528\u4e8e\u6709\u79ef\u6c34\u7684\u5730\u4e0b\u516c\u7528\u8bbe\u65bd\u5e93\u3001\u6cf5\u7ad9\u3001\u6c61\u6c34\u63d0\u5347\u7ad9\u4ee5\u53ca\u4efb\u4f55\u6c38\u4e45\u6d78\u6ca1\u6216\u9891\u7e41\u6d2a\u6c34\u7684\u5e94\u7528\u3002\u8fd9\u662f\u6700\u9ad8\u7684 NEMA \u9632\u6c34\u7b49\u7ea7\u3002.<\/p>\n<p><strong>NEMA \u5230 IP \u7684\u5927\u81f4\u7b49\u6548\uff1a<\/strong> \u8fd1\u4f3c IP68\uff08\u9632\u5c18\uff0c\u6839\u636e\u5236\u9020\u5546\u89c4\u683c\u8fde\u7eed\u6d78\u6ca1\uff09\u3002.<\/p>\n<h3><a href=\"https:\/\/test.viox.com\/ms\/what-is-nema\/\">NEMA<\/a> \u4e0e IP \u76f8\u6bd4\uff1a\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u76f4\u63a5\u8f6c\u6362<\/h3>\n<p>NEMA 250 \u9644\u5f55 A \u5305\u542b\u4e00\u4e2a\u5c06 NEMA \u7c7b\u578b\u6620\u5c04\u5230\u8fd1\u4f3c IP \u7b49\u7ea7\u7684\u8f6c\u6362\u8868\uff0c\u4f46\u8fd9\u4f1a\u4ea7\u751f\u5371\u9669\u7684\u8fc7\u5ea6\u81ea\u4fe1\u3002. <strong>NEMA \u548c IP \u6d4b\u8bd5\u4e0d\u540c\u7684\u5185\u5bb9\uff1a<\/strong><\/p>\n<ul>\n<li><strong>NEMA \u5305\u62ec\u8150\u8680\u6d4b\u8bd5\uff1a<\/strong> 3X\u30014X \u548c 6P \u578b\u7684\u76d0\u96fe\u8bd5\u9a8c (ASTM B117)\u3002IP \u7b49\u7ea7\u6839\u672c\u4e0d\u6d89\u53ca\u8150\u8680\u3002.<\/li>\n<li><strong>NEMA \u5305\u62ec\u51b0\u8f7d\u8377\u6d4b\u8bd5\uff1a<\/strong> 3S \u578b\u8981\u6c42\u5916\u58f3\u5728\u88ab\u51b0\u8986\u76d6\u65f6\u4ecd\u53ef\u64cd\u4f5c\u3002IP \u6ca1\u6709\u7b49\u6548\u9879\u3002.<\/li>\n<li><strong>NEMA \u89c4\u5b9a\u4e86\u7ed3\u6784\u7279\u5f81\uff1a<\/strong> \u95e9\u9501\u3001\u94f0\u94fe\u3001\u5b89\u88c5\u89c4\u5b9a\u3002IP \u4ec5\u6d4b\u8bd5\u8fdb\u5165\u9632\u62a4\uff0c\u4e0d\u6d4b\u8bd5\u673a\u68b0\u529f\u80fd\u3002.<\/li>\n<li><strong>NEMA \u6d89\u53ca\u5371\u9669\u573a\u6240\uff1a<\/strong> \u4e00\u4e9b NEMA \u7c7b\u578b\uff0812\u300112K\uff09\u9488\u5bf9\u7279\u5b9a\u7684\u5de5\u4e1a\u73af\u5883\u3002IP \u4e0d\u5bf9\u5371\u9669\u533a\u57df\u8fdb\u884c\u5206\u7c7b\u3002.<\/li>\n<\/ul>\n<p>\u5f53\u60a8\u5728 NEC \u7ba1\u8f96\u8303\u56f4\u5185\u5de5\u4f5c\u6216\u9700\u8981\u5728\u5317\u7f8e\u83b7\u5f97 AHJ \u6279\u51c6\u65f6\uff0c\u8bf7\u6307\u5b9a NEMA \u7c7b\u578b\u3002\u5efa\u7b51\u68c0\u67e5\u5458\u4e0d\u4f1a\u63a5\u53d7\u201c\u5b83\u662f IP66\uff0c\u7c7b\u4f3c\u4e8e NEMA 4\u201d\u4f5c\u4e3a\u5408\u89c4\u6027\u8bc1\u660e\u3002\u5bf9\u4e8e\u56fd\u9645\u9879\u76ee\u6216\u5f53\u60a8\u9700\u8981\u7cbe\u786e\u7684\u9632\u5c18\/\u9632\u6c34\u7b49\u7ea7\u89c4\u8303\u65f6\uff0c\u8bf7\u4f7f\u7528 IP \u7b49\u7ea7\u3002.<\/p>\n<hr \/>\n<h2>\u7ed3\u6784\u5dee\u5f02\uff1a\u9632\u98ce\u96e8\u7bb1\u5982\u4f55\u5bc6\u5c01\u9632\u6c34<\/h2>\n<p>\u4fdd\u62a4\u7b49\u7ea7\u2014\u2014IP65\u3001NEMA 4X \u7b49\u2014\u2014\u4e0d\u662f\u901a\u8fc7\u9b54\u6cd5\u5b9e\u73b0\u7684\u3002\u5b83\u4eec\u662f\u7279\u5b9a\u7ed3\u6784\u6280\u672f\u7684\u7ed3\u679c\uff0c\u8fd9\u4e9b\u6280\u672f\u53ef\u4ee5\u5f62\u6210\u9632\u6b62\u73af\u5883\u4fb5\u5165\u7684\u5c4f\u969c\u3002\u4e86\u89e3\u9632\u98ce\u96e8\u7bb1\u7684\u6784\u9020\u53ef\u4ee5\u544a\u8bc9\u60a8\u5728\u63a5\u6536\u3001\u5b89\u88c5\u548c\u7ef4\u62a4\u671f\u95f4\u8981\u68c0\u67e5\u4ec0\u4e48\u3002.<\/p>\n<h3>\u57ab\u5708\u5bc6\u5c01\u7cfb\u7edf<\/h3>\n<p>\u9632\u6b62\u6c34\u8fdb\u5165\u7684\u4e3b\u8981\u9632\u5fa1\u63aa\u65bd\u662f <strong>\u57ab\u5708\u5bc6\u5c01<\/strong> \u5728\u7bb1\u4f53\u548c\u76d6\u5b50\u4e4b\u95f4\u3002\u6807\u51c6\u5ba4\u5185\u63a5\u7ebf\u76d2\u4f7f\u7528\u91d1\u5c5e\u5bf9\u91d1\u5c5e\u6216\u5851\u6599\u5bf9\u5851\u6599\u7684\u63a5\u89e6\uff0c\u6ca1\u6709\u5f39\u6027\u5bc6\u5c01\u6750\u6599\u3002\u6c34\u3001\u7070\u5c18\u548c\u7a7a\u6c14\u53ef\u4ee5\u81ea\u7531\u5730\u901a\u8fc7\u95f4\u9699\u3002\u9632\u98ce\u96e8\u7bb1\u91c7\u7528\u8fde\u7eed\u7684\u57ab\u5708\u5bc6\u5c01\uff0c\u5f53\u76d6\u5b50\u56fa\u5b9a\u65f6\uff0c\u57ab\u5708\u4f1a\u538b\u7f29\uff0c\u4ece\u800c\u5f62\u6210\u5c4f\u969c\u3002.<\/p>\n<p><strong>\u57ab\u5708\u6750\u6599\u548c\u5e94\u7528\uff1a<\/strong><\/p>\n<ul>\n<li><strong>EPDM\uff08\u4e09\u5143\u4e59\u4e19\u6a61\u80f6\uff09\uff1a<\/strong> \u5177\u6709\u51fa\u8272\u7684\u6297\u7d2b\u5916\u7ebf\u3001\u81ed\u6c27\u548c\u8010\u5019\u6027\u3002\u6e29\u5ea6\u8303\u56f4\u4e3a -40\u00b0C \u81f3 +120\u00b0C\u3002\u5e7f\u6cdb\u7528\u4e8e\u5ba4\u5916 IP65\/IP66 \u7bb1\u3002\u4e0e\u6cb9\u548c\u77f3\u6cb9\u4ea7\u54c1\u63a5\u89e6\u65f6\u4f1a\u964d\u89e3\u3002.<\/li>\n<li><strong>\u7845\u80f6\uff1a<\/strong> \u5353\u8d8a\u7684\u6e29\u5ea6\u8303\u56f4\uff08-55\u00b0C \u81f3 +200\u00b0C\uff09\uff0c\u51fa\u8272\u7684\u6297\u7d2b\u5916\u7ebf\u548c\u8010\u5019\u6027\u3002\u6bd4 EPDM \u66f4\u6602\u8d35\u3002\u7528\u4e8e\u9ad8\u6e29\u73af\u5883\u548c\u53d1\u751f\u6781\u7aef\u5929\u6c14\u5faa\u73af\u7684\u73af\u5883\u3002.<\/li>\n<li><strong>\u805a\u6c28\u916f\u6ce1\u6cab\uff08FIPFG \u2013 \u539f\u4f4d\u53d1\u6ce1\u57ab\u5708\uff09\uff1a<\/strong> \u5728\u5236\u9020\u8fc7\u7a0b\u4e2d\uff0c\u5c06\u8fde\u7eed\u7684\u81a8\u80c0\u805a\u6c28\u916f\u6ce1\u6cab\u73e0\u6d82\u8986\u5230\u7bb1\u4f53\u914d\u5408\u8868\u9762\uff0c\u4ece\u800c\u5f62\u6210\u5b9a\u5236\u7684\u57ab\u5708\u8f6e\u5ed3\u3002\u5e38\u89c1\u4e8e\u805a\u78b3\u9178\u916f\u5916\u58f3\u4e2d\u3002\u5bc6\u5c01\u6027\u80fd\u826f\u597d\uff0c\u4f46\u5bf9\u4e8e\u91cd\u590d\u7684\u6253\u5f00\/\u5173\u95ed\u5faa\u73af\uff0c\u5176\u8010\u7528\u6027\u4e0d\u5982 EPDM\u3002.<\/li>\n<li><strong>Neoprena:<\/strong> \u826f\u597d\u7684\u901a\u7528\u57ab\u5708\u6750\u6599\uff0c\u5177\u6709\u9002\u5ea6\u7684\u8010\u6cb9\u6027\u3002\u6e29\u5ea6\u8303\u56f4\u4e3a -30\u00b0C \u81f3 +100\u00b0C\u3002\u5728\u73b0\u4ee3\u9632\u98ce\u96e8\u7bb1\u4e2d\u4e0d\u5982 EPDM \u5e38\u89c1\u3002.<\/li>\n<\/ul>\n<p><strong>\u57ab\u5708\u8f6e\u5ed3\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u5e73\u9762\u538b\u7f29\u57ab\u5708\uff1a<\/strong> \u4e00\u6761\u6241\u5e73\u7684\u57ab\u5708\u6750\u6599\u4f4d\u4e8e\u4e00\u4e2a\u914d\u5408\u8868\u9762\u4e0a\u7684\u51f9\u69fd\u4e2d\u3002\u7b80\u5355\u3001\u4f4e\u6210\u672c\uff0c\u5728\u9002\u5f53\u538b\u7f29\u65f6\u5bf9 IP65 \u6709\u6548\u3002.<\/li>\n<li><strong>O \u5f62\u5708\u5bc6\u5c01\uff1a<\/strong> \u4f4d\u4e8e\u51f9\u69fd\u4e2d\u7684\u5706\u5f62\u57ab\u5708\u5728\u9ad8\u538b\u7f29\u4e0b\u63d0\u4f9b\u5353\u8d8a\u7684\u5bc6\u5c01\u6027\u80fd\u3002\u5e38\u89c1\u4e8e IP67\/IP68 \u6f5c\u6c34\u7bb1\u4e2d\u3002.<\/li>\n<li><strong>\u820c\u69fd\u5e26\u57ab\u5708\uff1a<\/strong> \u7bb1\u4f53\u548c\u76d6\u5b50\u5177\u6709\u4e92\u9501\u8f6e\u5ed3\uff0c\u57ab\u5708\u4f4d\u4e8e\u51f9\u69fd\u4e2d\u3002\u63d0\u4f9b\u5bf9\u9f50\u548c\u4e00\u81f4\u7684\u538b\u7f29\u3002\u901a\u5e38\u7528\u4e8e NEMA 4X \u548c IP66 \u8bbe\u8ba1\u3002.<\/li>\n<\/ul>\n<p><strong>\u4e13\u4e1a\u63d0\u793a\uff1a\u57ab\u5708\u8d4c\u535a\u3002.<\/strong> \u57ab\u5708\u5bc6\u5c01\u4f1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u9000\u5316\uff0c\u5c24\u5176\u662f\u5728\u7d2b\u5916\u7ebf\u7167\u5c04\u548c\u70ed\u5faa\u73af\u4e2d\u3002\u5728\u7ef4\u62a4\u671f\u95f4\u68c0\u67e5\u9632\u98ce\u96e8\u7bb1\u65f6\uff0c\u8bf7\u68c0\u67e5\u57ab\u5708\u662f\u5426\u6709\u88c2\u7eb9\u3001\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\uff08\u6c38\u4e45\u53d8\u5f62\uff09\u6216\u786c\u5316\u3002\u9000\u5316\u7684\u57ab\u5708\u4f1a\u5c06\u60a8\u7684 IP65 \u7bb1\u53d8\u6210\u4e00\u4e2a\u7b49\u5f85\u53d1\u751f\u7684 IP20 \u6545\u969c\u3002\u5728\u6076\u52a3\u7684\u5ba4\u5916\u73af\u5883\u4e2d\uff0c\u6bcf 5-7 \u5e74\u66f4\u6362\u4e00\u6b21\u57ab\u5708\u3002.<\/p>\n<h3>\u7535\u7f06\u5165\u53e3\u5bc6\u5c01<\/h3>\n<p>\u5982\u679c\u6c34\u4ece\u672a\u5bc6\u5c01\u7684\u7535\u7f06\u5165\u53e3\u6d8c\u5165\uff0c\u5219\u76d6\u5b50\u4e0a\u5b8c\u7f8e\u7684\u57ab\u5708\u5bc6\u5c01\u6beb\u65e0\u4ef7\u503c\u3002\u9632\u98ce\u96e8\u63a5\u7ebf\u76d2\u4f7f\u7528 <strong>\u87ba\u7eb9\u7535\u7f06\u683c\u5170\u5934<\/strong> \uff08\u4e5f\u79f0\u4e3a\u7535\u7f06\u5939\u6216\u7535\u7f06\u8fde\u63a5\u5668\uff09\uff0c\u53ef\u5728\u8fdb\u5165\u7684\u7535\u7f06\u5468\u56f4\u5f62\u6210\u538b\u7f29\u5bc6\u5c01\u3002.<\/p>\n<p><strong>\u7535\u7f06\u683c\u5170\u5934\u7ed3\u6784\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u87ba\u7eb9\u4e3b\u4f53\uff1a<\/strong> NPT\uff08\u56fd\u5bb6\u7ba1\u87ba\u7eb9\uff09\u6216\u516c\u5236\u87ba\u7eb9\u62e7\u5165\u7bb1\u4f53\u4e0a\u7684\u87ba\u7eb9\u6572\u843d\u5b54\u6216\u9884\u5236\u5b54\u4e2d\u3002\u87ba\u7eb9\u5728\u7bb1\u4f53\u58c1\u4e0a\u5f62\u6210\u673a\u68b0\u5bc6\u5c01\u3002.<\/li>\n<li><strong>\u538b\u7f29\u63d2\u4ef6\uff1a<\/strong> \u5728\u683c\u5170\u5934\u5185\u90e8\uff0c\u6a61\u80f6\u6216\u5f39\u6027\u4f53\u63d2\u4ef6\u5728\u62e7\u7d27\u683c\u5170\u5934\u7684\u538b\u7f29\u87ba\u6bcd\u65f6\u4f1a\u538b\u7f29\u7535\u7f06\u62a4\u5957\u5468\u56f4\u3002\u8fd9\u4f1a\u5728\u7535\u7f06\u4e0a\u5f62\u6210\u6c34\u5bc6\u5bc6\u5c01\u3002.<\/li>\n<li><strong>IP \u7b49\u7ea7\uff1a<\/strong> \u4f18\u8d28\u7535\u7f06\u683c\u5170\u5934\u5177\u6709\u81ea\u5df1\u7684 IP \u7b49\u7ea7\uff08\u901a\u5e38\u4e3a IP68\uff09\uff0c\u5e76\u4e14\u5fc5\u987b\u6839\u636e\u7535\u7f06\u76f4\u5f84\u6b63\u786e\u8c03\u6574\u5c3a\u5bf8\u624d\u80fd\u8fbe\u5230\u989d\u5b9a\u6027\u80fd\u3002.<\/li>\n<\/ul>\n<p><strong>\u5b89\u88c5\u5173\u952e\u70b9\uff1a<\/strong> \u5fc5\u987b\u5c06\u7535\u7f06\u683c\u5170\u5934\u62e7\u7d27\u81f3\u5236\u9020\u5546\u6307\u5b9a\u7684\u626d\u77e9\u3002\u62e7\u7d27\u4e0d\u8db3\u7684\u683c\u5170\u5934\u4f1a\u6cc4\u6f0f\u3002\u62e7\u5f97\u8fc7\u7d27\u7684\u683c\u5170\u5934\u4f1a\u538b\u788e\u7535\u7f06\u7edd\u7f18\u5c42\u3002\u5f53\u9700\u8981 IP67\/IP68 \u4fdd\u62a4\u65f6\uff0c\u8bf7\u4f7f\u7528\u626d\u77e9\u6273\u624b\u6216\u7ecf\u8fc7\u6821\u51c6\u7684\u5b89\u88c5\u4eba\u5458\u3002.<\/p>\n<p>\u5bf9\u4e8e\u672a\u4f7f\u7528\u7684\u7535\u7f06\u5165\u53e3\u70b9\uff0c\u9632\u98ce\u96e8\u7bb1\u5305\u62ec <strong>\u87ba\u7eb9\u585e<\/strong> atau <strong>\u76f2\u677f<\/strong> \u7528\u4e8e\u5bc6\u5c01\u5b54\u3002\u5207\u52ff\u5728\u9632\u98ce\u96e8\u7bb1\u4e0a\u7559\u4e0b\u672a\u4f7f\u7528\u7684\u6572\u843d\u5b54\uff0c\u8fd9\u662f\u4e00\u4e2a\u76f4\u63a5\u7684\u8fdb\u6c34\u901a\u9053\uff0c\u4f1a\u7ed5\u8fc7\u6240\u6709\u5176\u4ed6\u5bc6\u5c01\u3002.<\/p>\n<h3>\u6750\u6599\u8010\u8150\u8680\u6027<\/h3>\n<p>\u5bc6\u5c01\u4ef6\u53ef\u9632\u6b62\u6c34\u8fdb\u5165\uff0c\u4f46\u6750\u6599\u9009\u62e9\u51b3\u5b9a\u4e86\u6c34\u6700\u7ec8\u8fdb\u5165\u65f6\u4f1a\u53d1\u751f\u4ec0\u4e48\uff08\u57ab\u5708\u5931\u6548\u3001\u51b7\u51dd\u6216\u7ef4\u62a4\u671f\u95f4\u7684\u610f\u5916\u66b4\u9732\uff09\u3002.<\/p>\n<p><strong>\u805a\u78b3\u9178\u916f\uff08UV \u7a33\u5b9a\uff09\uff1a<\/strong><br \/>\n\u4e00\u79cd\u70ed\u5851\u6027\u805a\u5408\u7269\uff0c\u5177\u6709\u9ad8\u6297\u51b2\u51fb\u6027\u3001\u4f18\u5f02\u7684\u8010\u5019\u6027\u548c\u8f83\u5bbd\u7684\u6e29\u5ea6\u8303\u56f4\uff08-40\u00b0C \u81f3 +120\u00b0C\uff09\u3002\u7d2b\u5916\u7ebf\u7a33\u5b9a\u5242\u53ef\u9632\u6b62\u9633\u5149\u7167\u5c04\u5f15\u8d77\u7684\u6cdb\u9ec4\u548c\u8106\u5316\u3002\u7531\u4e8e\u5b83\u662f\u975e\u91d1\u5c5e\u7684\uff0c\u56e0\u6b64\u5177\u6709\u5929\u7136\u7684\u8010\u8150\u8680\u6027\u3002\u900f\u660e\u805a\u78b3\u9178\u916f\u7248\u672c\u5141\u8bb8\u5728\u4e0d\u6253\u5f00\u7bb1\u4f53\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u76ee\u89c6\u68c0\u67e5\u3002.<\/p>\n<p><strong>Terbaik untuk:<\/strong> \u4e00\u822c\u5ba4\u5916\u5b89\u88c5\u3001\u5c4b\u9876\u8bbe\u5907\u3001\u505c\u8f66\u573a\u7167\u660e\u3001\u5546\u4e1a\u5efa\u7b51\u5916\u90e8\u3002\u9002\u7528\u4e8e\u5927\u591a\u6570\u5e94\u7528\u7684\u9ad8\u6027\u4ef7\u6bd4\u9632\u98ce\u96e8\u89e3\u51b3\u65b9\u6848\u3002.<\/p>\n<p><strong>Had:<\/strong> \u4e0d\u9002\u7528\u4e8e\u9ad8\u5c04\u9891\u73af\u5883\uff08\u65e0\u5c4f\u853d\uff09\uff0c\u6bd4\u91d1\u5c5e\u66f4\u5bb9\u6613\u88ab\u522e\u4f24\u6216\u51ff\u4f24\uff0c\u5316\u5b66\u8010\u53d7\u6027\u6709\u9650\uff08\u67d0\u4e9b\u6eb6\u5242\u548c\u6e05\u6d01\u5242\u4f1a\u4fb5\u8680\u805a\u78b3\u9178\u916f\uff09\u3002.<\/p>\n<p><strong>\u538b\u94f8\u94dd\uff1a<\/strong><br \/>\n\u8f7b\u8d28\u91d1\u5c5e\uff0c\u5177\u6709\u8868\u9762\u6c27\u5316\u5c42\u5e26\u6765\u7684\u5929\u7136\u8010\u8150\u8680\u6027\u3002\u63d0\u4f9b\u7535\u78c1\u5c4f\u853d\uff08\u5bf9\u654f\u611f\u7535\u5b50\u8bbe\u5907\u5f88\u91cd\u8981\uff09\u3002\u6bd4\u4e0d\u9508\u94a2\u66f4\u5bb9\u6613\u52a0\u5de5\uff0c\u4fbf\u4e8e\u5b9a\u5236\u4fee\u6539\u3002\u6bd4\u5851\u6599\u66f4\u597d\u5730\u6563\u70ed\u3002.<\/p>\n<p><strong>Terbaik untuk:<\/strong> \u5de5\u4e1a\u63a7\u5236\u9762\u677f\u3001\u5c04\u9891\/\u7535\u78c1\u5e72\u6270\u654f\u611f\u5e94\u7528\u3001\u9700\u8981\u91d1\u5c5e\u5916\u58f3\u8fdb\u884c\u63a5\u5730\/\u5c4f\u853d\u7684\u573a\u6240\u3001\u4e2d\u7b49\u8150\u8680\u6027\u73af\u5883\u3002.<\/p>\n<p><strong>Had:<\/strong> \u94dd\u5728\u9ad8\u5ea6\u8150\u8680\u6027\u73af\u5883\uff08\u6cbf\u6d77\u76d0\u96fe\u3001\u5316\u5b66\u54c1\u66b4\u9732\uff09\u4e2d\u4f1a\u8150\u8680\u3002\u6bd4\u805a\u78b3\u9178\u916f\u6216\u4e0d\u9508\u94a2\u66f4\u5bb9\u6613\u56e0\u51b2\u51fb\u800c\u51f9\u9677\u3002\u5728\u6781\u7aef\u6e29\u5ea6\u5faa\u73af\u4e2d\uff0c\u70ed\u80c0\u51b7\u7f29\u4f1a\u4f7f\u57ab\u5708\u627f\u53d7\u538b\u529b\u3002.<\/p>\n<p><strong>304 \u4e0d\u9508\u94a2\uff1a<\/strong><br \/>\n\u94c1-\u94ec-\u954d\u5408\u91d1\uff08\u901a\u5e38\u4e3a 18% \u94ec\uff0c8% \u954d\uff09\uff0c\u5177\u6709\u51fa\u8272\u7684\u8010\u8150\u8680\u6027\u3002\u94ec\u5f62\u6210\u949d\u5316\u6c27\u5316\u5c42\uff0c\u522e\u64e6\u65f6\u53ef\u81ea\u6211\u4fee\u590d\u3002\u9ad8\u5ea6\u8010\u70b9\u8680\u3001\u7f1d\u9699\u8150\u8680\u548c\u5e94\u529b\u8150\u8680\u5f00\u88c2\u3002\u5353\u8d8a\u7684\u6297\u522e\u64e6\u548c\u6297\u51b2\u51fb\u6027\u3002.<\/p>\n<p><strong>Terbaik untuk:<\/strong> \u6cbf\u6d77\u8bbe\u65bd\uff08\u6d77\u6d0b\u73af\u5883\u3001\u6d77\u4e0a\u5e73\u53f0\uff09\u3001\u5316\u5b66\u5904\u7406\u8bbe\u65bd\u3001\u98df\u54c1\/\u996e\u6599\u52a0\u5de5\uff08\u7ecf\u5e38\u7528\u523a\u6fc0\u6027\u6e05\u6d01\u5242\u6e05\u6d17\uff09\u3001\u9ad8\u7834\u574f\u533a\u57df\u3001\u9700\u8981 25 \u5e74\u4ee5\u4e0a\u4f7f\u7528\u5bff\u547d\u7684\u5e94\u7528\u3002.<\/p>\n<p><strong>Had:<\/strong> \u6210\u672c\u6700\u9ad8\uff08\u662f\u805a\u78b3\u9178\u916f\u7684 2-4 \u500d\uff09\u3002\u66f4\u91cd\uff08\u4f7f\u5b89\u88c5\u590d\u6742\u5316\uff09\u3002\u96be\u4ee5\u8fdb\u884c\u73b0\u573a\u4fee\u6539\u7684\u673a\u68b0\u52a0\u5de5\u3002\u5728\u6781\u7aef\u73af\u5883\u4e0b\uff08\u4f8b\u5982\uff0c\u6d53\u7f29\u6c2f\u5316\u7269\u3001\u9ad8\u6e29\u9178\u66b4\u9732\uff09\u4ecd\u7136\u4f1a\u8150\u8680\u3002.<\/p>\n<p><strong>316 \u4e0d\u9508\u94a2\uff08\u53ef\u9009\u5347\u7ea7\uff09\uff1a<\/strong><br \/>\n\u5728 304 \u7684\u6210\u5206\u4e2d\u6dfb\u52a0\u94bc\uff082-3%\uff09\uff0c\u63d0\u4f9b\u66f4\u5f3a\u7684\u6297\u6c2f\u5316\u7269\u548c\u6d77\u6d0b\u73af\u5883\u80fd\u529b\u3002\u5bf9\u4e8e\u6c38\u4e45\u6027\u6d77\u4e0a\u8bbe\u65bd\u6216\u5177\u6709\u6c2f\u5316\u5de5\u827a\u6d41\u7684\u5316\u5de5\u5382\uff0c\u8bf7\u6307\u5b9a 316 \u4e0d\u9508\u94a2\u3002\u6bd4 304 \u6210\u672c\u9ad8\uff1a\u901a\u5e38\u9ad8 30-50%\u3002.<\/p>\n<hr \/>\n<h2>\u5f53\u6807\u51c6\u63a5\u7ebf\u76d2\u5931\u6548\u65f6\uff1a\u771f\u5b9e\u4e16\u754c\u7684\u5931\u6548\u6a21\u5f0f<\/h2>\n<p>\u9632\u62a4\u7b49\u7ea7\u4e0d\u662f\u62bd\u8c61\u7684\u6570\u5b57\uff0c\u5b83\u4eec\u9884\u6d4b\u4e86\u5f53\u73af\u5883\u66b4\u9732\u8d85\u8fc7\u5916\u58f3\u7684\u6d4b\u8bd5\u80fd\u529b\u65f6\u53d1\u751f\u7684\u7279\u5b9a\u5931\u6548\u6a21\u5f0f\u3002\u4ee5\u4e0b\u662f\u5728\u9700\u8981\u9632\u98ce\u96e8\u4fdd\u62a4\u7684\u6761\u4ef6\u4e0b\u4f7f\u7528\u6807\u51c6\u63a5\u7ebf\u76d2\u65f6\u4f1a\u53d1\u751f\u7684\u60c5\u51b5\u3002.<\/p>\n<p><strong>\u5931\u6548\u6a21\u5f0f 1\uff1a\u76f4\u63a5\u8fdb\u6c34\u548c\u5bfc\u4f53\u8150\u8680<\/strong><br \/>\n\u96e8\u6c34\u6216\u55b7\u96fe\u901a\u8fc7\u672a\u5bc6\u5c01\u7684\u76d6\u5b50\u95f4\u9699\u548c\u7535\u7f06\u5165\u53e3\u8fdb\u5165\u3002\u6c34\u79ef\u805a\u5728\u76d2\u5b50\u5e95\u90e8\uff0c\u6df9\u6ca1\u6700\u4f4e\u7684\u5bfc\u4f53\u548c\u538b\u7ebf\u5e3d\u8fde\u63a5\u3002\u94dc\u5bfc\u4f53\u6c27\u5316\uff08\u7eff\u8272\u8150\u8680\uff09\uff0c\u8fde\u63a5\u7535\u963b\u589e\u52a0\uff0c\u70ed\u91cf\u5728\u8150\u8680\u7684\u63a5\u5934\u5904\u79ef\u805a\uff0c\u7edd\u7f18\u6700\u7ec8\u5931\u6548\u6216\u5bfc\u4f53\u5f00\u8def\u3002.<\/p>\n<p><strong>\u5931\u6548\u65f6\u95f4\uff1a<\/strong> \u5728\u4e2d\u7b49\u6237\u5916\u66b4\u9732\uff08\u5efa\u7b51\u7269\u5916\u90e8\uff0c\u6709\u906e\u76d6\u4f46\u66b4\u9732\u4e8e\u98ce\u5439\u96e8\u6dcb\uff09\u4e2d\u4e3a 6-18 \u4e2a\u6708\u3002\u5728\u6076\u52a3\u66b4\u9732\uff08\u76f4\u63a5\u96e8\u6dcb\u3001\u6cbf\u6d77\u76d0\u96fe\uff09\u4e2d\u4e3a 2-6 \u4e2a\u6708\u3002.<\/p>\n<p><strong>Kos:<\/strong> \u6bcf\u4e2a\u5931\u6548\u7684\u76d2\u5b50 800-3,000 \u7f8e\u5143\uff08\u8bca\u65ad\u3001\u66f4\u6362\u8150\u8680\u7684\u5bfc\u4f53\u3001\u5b89\u88c5\u9002\u5f53\u7684\u9632\u98ce\u96e8\u5916\u58f3\u7684\u4eba\u5de5\u6210\u672c\uff0c\u52a0\u4e0a\u505c\u673a\u6210\u672c\uff09\u3002.<\/p>\n<p><strong>\u5931\u6548\u6a21\u5f0f 2\uff1a\u5bc6\u5c01\u76d2\u5b50\u4e2d\u7684\u5185\u90e8\u51b7\u51dd<\/strong><br \/>\n\u8fd9\u662f\u4e00\u4e2a\u9690\u853d\u7684\u95ee\u9898\u3002\u6807\u51c6\u76d2\u5b50\u5b89\u88c5\u5728\u201c\u5c4b\u6a90\u4e0b\u201d\u6216\u201c\u53d7\u4fdd\u62a4\u7684\u4f4d\u7f6e\u201d\uff0c\u4e0d\u4f1a\u76f4\u63a5\u6dcb\u96e8\u3002\u6e29\u5ea6\u5faa\u73af\uff08\u767d\u5929\u70ed\uff0c\u591c\u665a\u51c9\uff09\u5bfc\u81f4\u76d2\u5b50\u5185\u7684\u7a7a\u6c14\u81a8\u80c0\u548c\u6536\u7f29\uff0c\u4ece\u800c\u901a\u8fc7\u672a\u5bc6\u5c01\u7684\u95f4\u9699\u5438\u5165\u6f6e\u6e7f\u7684\u7a7a\u6c14\u3002\u5f53\u76d2\u5b50\u5728\u591c\u95f4\u51b7\u5374\u65f6\uff0c\u6c34\u84b8\u6c14\u4f1a\u5728\u5185\u90e8\u8868\u9762\u548c\u5bfc\u4f53\u4e0a\u51dd\u7ed3\u3002\u7ecf\u8fc7\u6570\u767e\u6b21\u70ed\u5faa\u73af\uff0c\u5373\u4f7f\u76d2\u5b50\u4ece\u672a\u6dcb\u8fc7\u4e00\u6ef4\u96e8\uff0c\u4e5f\u4f1a\u4ea7\u751f\u8150\u8680\u3002.<\/p>\n<p><strong>\u5931\u6548\u65f6\u95f4\uff1a<\/strong> 12-36 \u4e2a\u6708\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u6bcf\u65e5\u6e29\u5ea6\u53d8\u5316\u548c\u6e7f\u5ea6\u3002\u6cbf\u6d77\u8bbe\u65bd\u4f1a\u52a0\u901f\u8fd9\u79cd\u60c5\u51b5\uff08\u7a7a\u6c14\u4e2d\u7684\u76d0\u5206\u4f1a\u968f\u7740\u6bcf\u6b21\u51b7\u51dd\u5faa\u73af\u800c\u6c89\u79ef\uff09\u3002.<\/p>\n<p><strong>Kos:<\/strong> \u4e0e\u6a21\u5f0f 1 \u7c7b\u4f3c\uff0c\u4f46\u66f4\u96be\u8bca\u65ad\uff08\u201c\u5b83\u5728\u906e\u76d6\u4e0b\uff0c\u6c34\u662f\u600e\u4e48\u8fdb\u53bb\u7684\uff1f\u201d\uff09\uff0c\u5982\u679c\u6839\u672c\u539f\u56e0\uff08\u51b7\u51dd\uff09\u672a\u88ab\u8bc6\u522b\uff0c\u5219\u4f1a\u5bfc\u81f4\u91cd\u590d\u5931\u6548\u3002.<\/p>\n<p><strong>\u4e13\u4e1a\u63d0\u793a\uff1a\u51b7\u51dd\u9677\u9631\u3002.<\/strong> \u201c\u53d7\u4fdd\u62a4\u7684\u4f4d\u7f6e\u201d\u5e76\u4e0d\u610f\u5473\u7740\u201c\u6ca1\u6709\u6c34\u5206\u201d\u3002\u4efb\u4f55\u6bcf\u65e5\u6e29\u5ea6\u53d8\u5316\u8d85\u8fc7 15\u00b0C \u7684\u5ba4\u5916\u5b89\u88c5\u90fd\u4f1a\u4ea7\u751f\u51b7\u51dd\u98ce\u9669\u3002\u5373\u4f7f\u5728\u6709\u906e\u76d6\u7684\u4f4d\u7f6e\uff0c\u4e5f\u5e94\u4f7f\u7528\u5e26\u6709\u5bc6\u5c01\u7535\u7f06\u5165\u53e3\u7684\u9632\u98ce\u96e8\u76d2\u5b50\uff0c\u4ee5\u9632\u6b62\u6f6e\u6e7f\u7a7a\u6c14\u5faa\u73af\u3002.<\/p>\n<p><strong>\u5931\u6548\u6a21\u5f0f 3\uff1a\u975e\u7a33\u5b9a\u5851\u6599\u7684\u7d2b\u5916\u7ebf\u964d\u89e3<\/strong><br \/>\n\u57fa\u672c\u7684 ABS \u5851\u6599\u63a5\u7ebf\u76d2\u5728\u9633\u5149\u76f4\u5c04\u4e0b 12-24 \u4e2a\u6708\u540e\u4f1a\u53d8\u8106\u3002\u7d2b\u5916\u7ebf\u8f90\u5c04\u4f1a\u7834\u574f\u805a\u5408\u7269\u94fe\u3002\u76d2\u5b50\u53d8\u5f97\u8106\u5f31\uff0c\u4e2d\u7b49\u51b2\u51fb\uff08\u7ef4\u62a4\u6d3b\u52a8\u3001\u51b0\u96f9\u3001\u98ce\u5439\u788e\u7247\uff09\u4f1a\u4f7f\u5916\u58f3\u7834\u88c2\u3002\u4e00\u65e6\u7834\u88c2\uff0c\u5c31\u4f1a\u53d1\u751f\u8fdb\u6c34\uff0c\u4ece\u800c\u5bfc\u81f4\u6a21\u5f0f 1 \u5931\u6548\u3002.<\/p>\n<p><strong>\u5931\u6548\u65f6\u95f4\uff1a<\/strong> \u8106\u5316 12-24 \u4e2a\u6708\uff0c\u4ece\u7834\u88c2\u5230\u7535\u6c14\u5931\u6548 6-12 \u4e2a\u6708\u3002.<\/p>\n<p><strong>Kos:<\/strong> 500-1,500 \u7f8e\u5143\uff08\u5916\u58f3\u66f4\u6362\u3001\u4eba\u5de5\uff0c\u901a\u5e38\u5728\u4f8b\u884c\u7ef4\u62a4\u671f\u95f4\u6216\u5929\u6c14\u4e8b\u4ef6\u540e\u53d1\u73b0\uff09\u3002.<\/p>\n<p><strong>\u5931\u6548\u6a21\u5f0f 4\uff1a\u7d27\u56fa\u4ef6\u548c\u94f0\u94fe\u8150\u8680<\/strong><br \/>\n\u6807\u51c6\u63a5\u7ebf\u76d2\u4f7f\u7528\u672a\u6d82\u5c42\u7684\u94a2\u87ba\u9489\u3001\u94f0\u94fe\u548c\u95e9\u9501\u3002\u5728\u6237\u5916\u66b4\u9732\u4e2d\uff0c\u8fd9\u4e9b\u90e8\u4ef6\u9996\u5148\u8150\u8680\uff08\u5f02\u79cd\u91d1\u5c5e\u8fde\u63a5\u5904\u53d1\u751f\u4f18\u5148\u7535\u5076\u8150\u8680\uff09\u3002\u8150\u8680\u7684\u87ba\u9489\u5361\u4f4f\uff08\u65e0\u6cd5\u5378\u4e0b\u76d6\u5b50\u8fdb\u884c\u7ef4\u62a4\uff09\u3002\u8150\u8680\u7684\u94f0\u94fe\u5931\u6548\uff08\u76d6\u5b50\u8131\u843d\uff09\u3002\u8150\u8680\u7684\u95e9\u9501\u65e0\u6cd5\u56fa\u5b9a\u76d6\u5b50\uff08\u98ce\u5c06\u5176\u5439\u5f00\uff0c\u968f\u540e\u53d1\u751f\u8fdb\u6c34\uff09\u3002.<\/p>\n<p><strong>\u5931\u6548\u65f6\u95f4\uff1a<\/strong> \u6cbf\u6d77\u73af\u5883 6-12 \u4e2a\u6708\uff0c\u5185\u9646 12-24 \u4e2a\u6708\u3002.<\/p>\n<p><strong>Kos:<\/strong> 300-800 \u7f8e\u5143\uff08\u53ef\u4ee5\u901a\u8fc7\u66f4\u6362\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\u8fdb\u884c\u4fee\u590d\uff0c\u4f46\u4e00\u65e6\u8150\u8680\u8513\u5ef6\u5230\u76d2\u5b50\u4e3b\u4f53\uff0c\u901a\u5e38\u9700\u8981\u5b8c\u5168\u66f4\u6362\u5916\u58f3\uff09\u3002.<\/p>\n<p><strong>\u5931\u6548\u6a21\u5f0f 5\uff1a\u7070\u5c18\u79ef\u805a\u548c\u6f0f\u7535<\/strong><br \/>\n\u5728\u591a\u5c18\u7684\u5de5\u4e1a\u6216\u6c99\u6f20\u73af\u5883\u4e2d\uff0c\u7ec6\u5c0f\u7684\u7070\u5c18\u4f1a\u901a\u8fc7\u672a\u5bc6\u5c01\u7684\u95f4\u9699\u8fdb\u5165\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u7070\u5c18\u4f1a\u79ef\u805a\u5728\u6bcd\u7ebf\u3001\u7aef\u5b50\u548c\u5bfc\u4f53\u4e0a\u3002\u6c34\u5206\uff08\u6e7f\u5ea6\u3001\u51b7\u51dd\uff09\u4e0e\u5bfc\u7535\u7070\u5c18\u7ed3\u5408\uff0c\u5f62\u6210\u6f0f\u7535\u8def\u5f84\uff0c\u5373\u7edd\u7f18\u5c42\u4e0a\u7684\u9010\u6e10\u7535\u6c14\u51fb\u7a7f\u3002\u7ed3\u679c\uff1a\u95f4\u6b47\u6027\u77ed\u8def\u3001\u7535\u5f27\u548c\u6700\u7ec8\u7684\u707e\u96be\u6027\u5931\u6548\uff08\u706b\u707e\u98ce\u9669\uff09\u3002.<\/p>\n<p><strong>\u5931\u6548\u65f6\u95f4\uff1a<\/strong> \u53d8\u5316\u5f88\u5927\uff086 \u4e2a\u6708\u5230 5 \u5e74\u4ee5\u4e0a\uff09\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u7070\u5c18\u7684\u5bfc\u7535\u6027\u548c\u6e7f\u5ea6\u6c34\u5e73\u3002.<\/p>\n<p><strong>Kos:<\/strong> 1,000-5,000 \u7f8e\u5143\u4ee5\u4e0a\uff08\u5305\u62ec\u706b\u707e\u635f\u574f\u7684\u53ef\u80fd\u6027\u3001\u8bbe\u5907\u66f4\u6362\u3001\u8c03\u67e5\u8d39\u7528\u3001\u53ef\u80fd\u7684\u4fdd\u9669\u53c2\u4e0e\uff09\u3002.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/img.viox.com\/heavily-corroded-outdoor-junction-box-with-water-damage.webp\" alt=\"Heavily corroded outdoor junction box with water damage\" \/><figcaption>\u56fe 4\uff1a\u6807\u51c6\u63a5\u7ebf\u76d2\u5728\u6237\u5916\u66b4\u9732\u4e2d\u7684\u771f\u5b9e\u5931\u6548\u3002\u5185\u90e8\u5bfc\u4f53\u548c\u8fde\u63a5\u4e25\u91cd\u751f\u9508\u3001\u8150\u8680\u548c\u8fdb\u6c34\u635f\u574f\u3002\u5f53\u5728\u6f6e\u6e7f\u573a\u6240\u4f7f\u7528\u975e\u9632\u98ce\u96e8\u76d2\u5b50\u65f6\uff0c\u8fd9\u79cd\u5931\u6548\u6a21\u5f0f\u4f1a\u5728 6-18 \u4e2a\u6708\u5185\u53d1\u751f\uff0c\u4ece\u800c\u5bfc\u81f4\u4ee3\u4ef7\u9ad8\u6602\u7684\u8fd4\u5de5\u548c\u6f5c\u5728\u7684\u5b89\u5168\u9690\u60a3\u3002.<\/figcaption><\/figure>\n<hr \/>\n<h2>\u5e94\u7528\u51b3\u7b56\u6307\u5357\uff1a\u5c06\u4fdd\u62a4\u4e0e\u73af\u5883\u76f8\u5339\u914d<\/h2>\n<p>\u5728\u6807\u51c6\u548c\u9632\u98ce\u96e8\u63a5\u7ebf\u76d2\u4e4b\u95f4\u8fdb\u884c\u9009\u62e9\uff0c\u5e76\u9009\u62e9\u6b63\u786e\u7684\u9632\u98ce\u96e8\u7b49\u7ea7\uff0c\u5f52\u7ed3\u4e3a\u7cfb\u7edf\u5730\u6839\u636e\u4fdd\u62a4\u6d4b\u8bd5\u6807\u51c6\u8bc4\u4f30\u60a8\u7684\u5b89\u88c5\u73af\u5883\u3002\u4ee5\u4e0b\u662f\u51b3\u7b56\u6846\u67b6\uff1a<\/p>\n<h3>\u6b65\u9aa4 1\uff1a\u786e\u5b9a\u4f4d\u7f6e\u7c7b\u522b<\/h3>\n<p><strong>\u5ba4\u5185\uff0c\u6c14\u5019\u63a7\u5236\uff08\u65e0\u9700\u7279\u6b8a\u4fdd\u62a4\uff09<\/strong><br \/>\n\u73af\u5883\uff1a\u5ba4\u5185\u7535\u6c14\u5ba4\u3001\u529e\u516c\u5ba4\u3001\u4f4f\u5b85\u5185\u90e8\u3001\u6709\u7a7a\u8c03\u7684\u670d\u52a1\u5668\u673a\u623f\u3002.<br \/>\n\u66b4\u9732\uff1a\u6e29\u5ea6\u7a33\u5b9a\u3001\u6e7f\u5ea6\u4f4e\u3001\u7070\u5c18\u4e0d\u8d85\u8fc7\u6b63\u5e38\u5efa\u7b51\u7269\u6c34\u5e73\u3001\u65e0\u6c34\u66b4\u9732\u3002.<br \/>\n<strong>\u63a8\u8350\uff1a<\/strong> \u6807\u51c6 NEMA 1 \u578b\u63a5\u7ebf\u76d2\u3002\u65e0\u9700\u4e3a\u9632\u98ce\u96e8\u4fdd\u62a4\u4ed8\u8d39\u3002.<\/p>\n<p><strong>\u5ba4\u5185\uff0c\u975e\u6c14\u5019\u63a7\u5236\uff08\u53ef\u80fd\u9700\u8981\u9632\u5c18\u4fdd\u62a4\uff09<\/strong><br \/>\n\u73af\u5883\uff1a\u4ed3\u5e93\u3001\u672a\u52a0\u70ed\u7684\u5b58\u50a8\u7a7a\u95f4\u3001\u673a\u68b0\u5ba4\u3001\u8f66\u5e93\u3002.<br \/>\n\u66b4\u9732\uff1a\u6e29\u5ea6\u5faa\u73af\u3001\u4e2d\u7b49\u6e7f\u5ea6\u3001\u901a\u98ce\u6216\u6d3b\u52a8\u4ea7\u751f\u7684\u7070\u5c18\u3001\u5076\u5c14\u7684\u6c34\u5206\uff08\u6cc4\u6f0f\u3001\u51b7\u51dd\uff09\u3002.<br \/>\n<strong>\u63a8\u8350\uff1a<\/strong> \u5bf9\u4e8e\u5e72\u51c0\u7684\u4ed3\u5e93\uff0c\u6807\u51c6 NEMA 1\u3002\u5bf9\u4e8e\u591a\u5c18\u7684\u5236\u9020\u533a\u57df\uff0c\u8003\u8651 NEMA 12\uff08\u5de5\u4e1a\u7ea7\uff0c\u9632\u5c18\uff09\u3002\u5bf9\u4e8e\u6709\u51b2\u6d17\u6216\u9ad8\u6e7f\u5ea6\u7684\u673a\u68b0\u5ba4\uff0c\u8003\u8651 NEMA 4\u3002.<\/p>\n<p><strong>\u5ba4\u5916\uff0c\u9632\u6b62\u76f4\u63a5\u964d\u6c34<\/strong><br \/>\n\u73af\u5883\uff1a\u5c4b\u6a90\u4e0b\u3001\u62f1\u8179\u5185\u3001\u9632\u98ce\u96e8\u67dc\u6216\u68da\u5185\u3002.<br \/>\n\u66b4\u9732\uff1a\u6e29\u5ea6\u5faa\u73af\u3001\u6e7f\u5ea6\uff08\u51b7\u51dd\u98ce\u9669\uff09\u3001\u98ce\u5439\u7070\u5c18\u3001\u95f4\u63a5\u6c34\u5206\u3001\u7d2b\u5916\u7ebf\u66b4\u9732\u3002.<br \/>\n<strong>\u63a8\u8350\uff1a<\/strong> \u6700\u5c0f IP54 \u6216 NEMA 3R\u3002\u66f4\u597d\uff1aIP65 \u6216 NEMA 4\uff0c\u4ee5\u9632\u6b62\u51b7\u51dd\u5f15\u8d77\u7684\u5931\u6548\u3002\u5373\u4f7f\u5728\u201c\u53d7\u4fdd\u62a4\u201d\u7684\u4f4d\u7f6e\uff0c\u5982\u679c\u76d2\u5b50\u4ece\u5ba4\u5916\u53ef\u89c1\uff08\u95f4\u63a5\u7d2b\u5916\u7ebf\u4ecd\u7136\u4f1a\u964d\u89e3\u975e\u7a33\u5b9a\u5851\u6599\uff09\uff0c\u4e5f\u5e94\u4f7f\u7528\u7d2b\u5916\u7ebf\u7a33\u5b9a\u7684\u805a\u78b3\u9178\u916f\u3002.<\/p>\n<p><strong>\u5ba4\u5916\uff0c\u76f4\u63a5\u964d\u6c34\u66b4\u9732<\/strong><br \/>\n\u73af\u5883\uff1a\u5efa\u7b51\u7269\u5916\u5899\u3001\u5c4b\u9876\u3001\u6746\u5f0f\u5b89\u88c5\u8bbe\u5907\u3001\u505c\u8f66\u573a\u7167\u660e\u3002.<br \/>\n\u66b4\u9732\uff1a\u96e8\u3001\u96ea\u3001\u96e8\u5939\u96ea\u3001\u7d2b\u5916\u7ebf\u3001\u6e29\u5ea6\u5faa\u73af\u3001\u98ce\u3001\u6e7f\u5ea6\u3002.<br \/>\n<strong>\u63a8\u8350\uff1a<\/strong> \u6700\u5c0f NEMA 3R \u6216 IP65\u3002\u5bf9\u4e8e\u591a\u5c18\u73af\u5883\uff08\u5de5\u4e1a\u573a\u6240\u3001\u5efa\u7b51\u533a\u57df\uff09\uff0c\u5347\u7ea7\u5230 NEMA 4 \u6216 IP66 \u4ee5\u83b7\u5f97\u9632\u5c18\u4fdd\u62a4\u3002.<\/p>\n<p><strong>\u5ba4\u5916\uff0c\u8f6f\u7ba1\u51b2\u6d17\u6216\u9ad8\u538b\u6e05\u6d17\u533a\u57df<\/strong><br \/>\n\u73af\u5883\uff1a\u98df\u54c1\u52a0\u5de5\u5916\u90e8\u3001\u5316\u5de5\u5382\u3001\u6d17\u8f66\u8bbe\u65bd\u3001\u88c5\u5378\u7801\u5934\u3001\u8239\u7528\u7532\u677f\u8bbe\u5907\u3002.<br \/>\n\u66b4\u9732\uff1a\u9ad8\u538b\u6c34\u67aa\u3001\u5316\u5b66\u54c1\u3001\u6e29\u5ea6\u5faa\u73af\u3001\u7d2b\u5916\u7ebf\u3002.<br \/>\n<strong>\u63a8\u8350\uff1a<\/strong> \u6700\u5c0f NEMA 4 \u6216 IP66\u3002\u5982\u679c\u5b58\u5728\u8150\u8680\u6027\u5316\u5b66\u54c1\uff08\u76d0\u6c34\u3001\u6e05\u6d01\u5242\uff09\uff0c\u8bf7\u6307\u5b9a\u5e26\u6709\u4e0d\u9508\u94a2\u6216\u8010\u5316\u5b66\u8150\u8680\u805a\u78b3\u9178\u916f\u7684 NEMA 4X\u3002.<\/p>\n<p><strong>\u6613\u53d1\u751f\u6d2a\u6c34\u6216\u4e34\u65f6\u6d78\u6ca1\u98ce\u9669<\/strong><br \/>\n\u73af\u5883\uff1a\u6d2a\u6c34\u533a\u3001\u4f4e\u6d3c\u5730\u533a\u3001\u66b4\u96e8\u6392\u6c34\u6c9f\u9644\u8fd1\u3001\u666f\u89c2\u7167\u660e\u4e2d\u7684\u5730\u9762\u5b89\u88c5\u3002.<br \/>\n\u66b4\u9732\uff1a\u4e34\u65f6\u6d78\u6ca1\uff08\u6570\u5c0f\u65f6\u5230\u6570\u5929\uff09\u3001\u79ef\u6c34\u3001\u6de4\u6ce5\/\u788e\u5c51\u3002.<br \/>\n<strong>\u63a8\u8350\uff1a<\/strong> \u6700\u5c0f NEMA 6 \u6216 IP67\u3002\u786e\u4fdd\u6240\u6709\u7535\u7f06\u5165\u53e3\u90fd\u7528 IP68 \u7ea7\u7535\u7f06\u5bc6\u5c01\u5957\u5bc6\u5c01\u3002\u5c3d\u53ef\u80fd\u5c06\u76d2\u5b50\u5b89\u88c5\u5728\u9884\u8ba1\u7684\u6d2a\u6c34\u4f4d\u4ee5\u4e0a\u3002.<\/p>\n<p><strong>\u6c38\u4e45\u6d78\u6ca1\u6216\u5730\u4e0b\u62f1\u9876<\/strong><br \/>\n\u73af\u5883\uff1a\u6709\u79ef\u6c34\u7684\u516c\u7528\u8bbe\u65bd\u62f1\u9876\u3001\u6c61\u6c34\u5751\u4f4d\u7f6e\u3001\u6c34\u4e0b\u7167\u660e\u3001\u6cf5\u7ad9\u3002.<br \/>\n\u66b4\u9732\uff1a\u6301\u7eed\u6216\u9891\u7e41\u7684\u6d78\u6ca1\u3001\u9759\u6c34\u538b\u529b\u3001\u6de4\u6ce5\u3001\u6f5c\u5728\u6c61\u67d3\u7269\u3002.<br \/>\n<strong>\u63a8\u8350\uff1a<\/strong> NEMA 6P \u6216 IP68\u3002\u786e\u8ba4\u5236\u9020\u5546\u58f0\u660e\u7684\u6d4b\u8bd5\u6df1\u5ea6\u548c\u6301\u7eed\u65f6\u95f4\u8d85\u8fc7\u60a8\u7684\u5e94\u7528\u3002\u5982\u679c\u5b58\u5728\u8150\u8680\u6027\u6c34\uff0c\u8bf7\u4f7f\u7528 316 \u4e0d\u9508\u94a2\u3002.<\/p>\n<h3>\u6b65\u9aa4 2\uff1a\u8bc4\u4f30\u8150\u8680\u6027\u73af\u5883<\/h3>\n<p><strong>\u6cbf\u6d77\uff08\u8ddd\u6d77\u6c34 10 \u82f1\u91cc\u4ee5\u5185\uff09\uff1a<\/strong><br \/>\n\u76d0\u96fe\u4f1a\u6781\u5927\u5730\u52a0\u901f\u8150\u8680\u3002\u6807\u51c6\u55b7\u6f06\u94a2\u7bb1\u5728 12-18 \u4e2a\u6708\u5185\u5931\u6548\u3002\u6307\u5b9a NEMA 4X \u6700\u4f4e\u6807\u51c6\u3002\u6750\u6599\uff1a\u4e0d\u9508\u94a2\uff08\u5927\u591a\u6570\u6cbf\u6d77\u5730\u533a\u4f7f\u7528 304 SS\uff1b\u76f4\u63a5\u51b2\u6d6a\u533a\u6216\u6d77\u4e0a\u4f7f\u7528 316 SS\uff09\u3002\u66ff\u4ee3\u65b9\u6848\uff1a\u91cd\u578b UV \u7a33\u5b9a\u805a\u78b3\u9178\u916f\uff0c\u5e26\u4e0d\u9508\u94a2\u786c\u4ef6\u3002.<\/p>\n<p><strong>\u5316\u5b66\u5904\u7406\u6216\u51b2\u6d17\u8bbe\u65bd\uff1a<\/strong><br \/>\n\u5316\u5b66\u54c1\u66b4\u9732\u548c\u9891\u7e41\u7684\u9ad8\u538b\u6e05\u6d17\u3002\u6307\u5b9a NEMA 4X\u3002\u6750\u6599\uff1a\u5982\u679c\u4f7f\u7528\u5364\u4ee3\u6e05\u6d01\u5242\u6216\u9178\uff0c\u5219\u4f7f\u7528 316 \u4e0d\u9508\u94a2\u3002\u805a\u78b3\u9178\u916f\u4ec5\u9002\u7528\u4e8e\u6e29\u548c\u7684\u78b1\u6027\u6e05\u6d01\u5242\uff08\u68c0\u67e5\u5316\u5b66\u76f8\u5bb9\u6027\u8868\uff09\u3002.<\/p>\n<p><strong>\u5de5\u4e1a\u8150\u8680\u6027\u73af\u5883\uff08\u9020\u7eb8\u5382\u3001\u5e9f\u7269\u5904\u7406\u3001\u77f3\u5316\uff09\uff1a<\/strong><br \/>\n\u7a7a\u6c14\u4e2d\u7684\u8150\u8680\u6027\u6c61\u67d3\u7269\u3002\u6307\u5b9a NEMA 4X\u3002\u6750\u6599\u9009\u62e9\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u6c61\u67d3\u7269\u2014\u2014\u8bf7\u67e5\u9605\u76f8\u5bb9\u6027\u8868\u3002\u4e0d\u9508\u94a2\uff08304 \u6216 316\uff09\u901a\u5e38\u662f\u6700\u4f73\u9009\u62e9\u3002.<\/p>\n<p><strong>\u975e\u8150\u8680\u6027\u73af\u5883\uff08\u6807\u51c6\u6237\u5916\uff0c\u65e0\u76d0\u6216\u5316\u5b66\u54c1\uff09\uff1a<\/strong><br \/>\nNEMA 4 \u6216 IP66 \u8db3\u591f\u3002\u6750\u6599\uff1a\u805a\u78b3\u9178\u916f\u5bf9\u4e8e\u5927\u591a\u6570\u5e94\u7528\u5177\u6709\u6210\u672c\u6548\u76ca\u3002\u5982\u679c\u9700\u8981 RF \u5c4f\u853d\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u94dd\u3002.<\/p>\n<h3>\u6b65\u9aa4 3\uff1a\u8003\u8651\u6781\u7aef\u6e29\u5ea6<\/h3>\n<p><strong>\u6807\u51c6\u8303\u56f4\uff08\u221210\u00b0C \u81f3 +50\u00b0C\uff09\uff1a<\/strong><br \/>\n\u5927\u591a\u6570\u6750\u6599\u548c\u57ab\u5708\u6027\u80fd\u826f\u597d\u3002\u6807\u51c6 EPDM \u6216\u805a\u6c28\u916f\u57ab\u5708\u53ef\u4ee5\u63a5\u53d7\u3002.<\/p>\n<p><strong>\u5bd2\u51b7\u6781\u7aef\u73af\u5883\uff08\u4f4e\u4e8e \u221220\u00b0C\uff09\uff1a<\/strong><br \/>\n\u67d0\u4e9b\u57ab\u5708\u6750\u6599\u4f1a\u53d8\u8106\u3002\u6307\u5b9a\u7845\u80f6\u57ab\u5708\uff08\u989d\u5b9a\u6e29\u5ea6\u81f3 \u221255\u00b0C\uff09\u3002\u805a\u78b3\u9178\u916f\u5728 \u221240\u00b0C \u65f6\u4ecd\u5177\u6709\u5ef6\u5c55\u6027\u3002\u907f\u514d\u4f7f\u7528 ABS\uff08\u5728\u4f4e\u4e8e \u221217\u00b0C \u65f6\u4f1a\u53d8\u8106\uff09\u3002.<\/p>\n<p><strong>\u708e\u70ed\u6781\u7aef\u73af\u5883\uff08\u9ad8\u4e8e +60\u00b0C \u73af\u5883\u6e29\u5ea6\uff09\uff1a<\/strong><br \/>\n\u9ed1\u6697\u5916\u58f3\u4e0a\u7684\u9633\u5149\u76f4\u5c04\u53ef\u80fd\u4f1a\u5c06\u5185\u90e8\u6e29\u5ea6\u63a8\u9ad8\u81f3 +80\u00b0C \u6216\u66f4\u9ad8\u3002\u6307\u5b9a\u7845\u80f6\u57ab\u5708\u3002\u805a\u78b3\u9178\u916f\u53ef\u627f\u53d7 +120\u00b0C\u3002\u5982\u679c\u5185\u90e8\u7ec4\u4ef6\u5bf9\u70ed\u654f\u611f\uff0c\u8bf7\u8003\u8651\u4f7f\u7528\u94dd\u6216\u4e0d\u9508\u94a2\u5916\u58f3\uff0c\u4ee5\u83b7\u5f97\u5353\u8d8a\u7684\u6563\u70ed\u6027\u80fd\u3002.<\/p>\n<h3>\u6b65\u9aa4 4\uff1a\u51b3\u7b56\u77e9\u9635<\/h3>\n<table>\n<tbody>\n<tr>\n<td><strong>Persekitaran Aplikasi<\/strong><\/td>\n<td><strong>\u6700\u4f4e\u7b49\u7ea7<\/strong><\/td>\n<td><strong>Bahan yang Disyorkan<\/strong><\/td>\n<td><strong>\u9884\u8ba1\u6210\u672c\u6ea2\u4ef7\u4e0e\u6807\u51c6\u76f8\u6bd4<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u5ba4\u5185\uff0c\u6c14\u5019\u63a7\u5236<\/td>\n<td>NEMA 1 \/ IP20<\/td>\n<td>\u55b7\u6f06\u94a2\uff0c\u57fa\u672c ABS<\/td>\n<td>\u57fa\u7ebf<\/td>\n<\/tr>\n<tr>\n<td>\u5ba4\u5916\uff0c\u53d7\u4fdd\u62a4\uff0c\u65e0\u8150\u8680<\/td>\n<td>NEMA 3R \/ IP54<\/td>\n<td>UV \u7a33\u5b9a\u805a\u78b3\u9178\u916f<\/td>\n<td>+60\u2013100%<\/td>\n<\/tr>\n<tr>\n<td>\u5ba4\u5916\uff0c\u96e8\u6dcb\uff0c\u65e0\u8150\u8680<\/td>\n<td>NEMA 4 \/ IP65<\/td>\n<td>UV \u7a33\u5b9a\u805a\u78b3\u9178\u916f<\/td>\n<td>+100\u2013150%<\/td>\n<\/tr>\n<tr>\n<td>\u5ba4\u5916\uff0c\u591a\u5c18\u5de5\u4e1a<\/td>\n<td>NEMA 4 \/ IP66<\/td>\n<td>\u805a\u78b3\u9178\u916f\u6216\u538b\u94f8\u94dd<\/td>\n<td>+120\u2013180%<\/td>\n<\/tr>\n<tr>\n<td>\u5ba4\u5916\uff0c\u6cbf\u6d77\uff08\u8ddd\u6d77\u6d0b 10 \u82f1\u91cc\u4ee5\u5185\uff09<\/td>\n<td>NEMA 4X \/ IP66<\/td>\n<td>304 \u4e0d\u9508\u94a2<\/td>\n<td>+400\u2013600%<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u538b\u51b2\u6d17\uff0c\u8150\u8680\u6027<\/td>\n<td>NEMA 4X \/ IP66<\/td>\n<td>316 \u4e0d\u9508\u94a2<\/td>\n<td>+500\u2013700%<\/td>\n<\/tr>\n<tr>\n<td>\u4e34\u65f6\u6d78\u6ca1\uff0c\u6613\u53d1\u6d2a\u6c34<\/td>\n<td>NEMA 6 \/ IP67<\/td>\n<td>\u805a\u78b3\u9178\u916f\u6216\u94dd<\/td>\n<td>+150\u2013200%<\/td>\n<\/tr>\n<tr>\n<td>\u6c38\u4e45\u6d78\u6ca1\uff0c\u8150\u8680\u6027\u6c34<\/td>\n<td>NEMA 6P \/ IP68<\/td>\n<td>316 \u4e0d\u9508\u94a2<\/td>\n<td>+600\u2013800%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u4e13\u4e1a\u63d0\u793a\uff1a<\/strong> \u5982\u6709\u7591\u95ee\uff0c\u8bf7\u6307\u5b9a\u6bd4\u60a8\u7684\u521d\u6b65\u8bc4\u4f30\u9ad8\u4e00\u4e2a\u4fdd\u62a4\u7b49\u7ea7\u3002IP65 \u548c IP66 \u4e4b\u95f4\uff0c\u6216 NEMA 4 \u548c 4X \u4e4b\u95f4\u7684\u6210\u672c\u5dee\u5f02\u901a\u5e38\u4e3a\u6bcf\u4e2a\u7bb1\u5b50 10-30%\u3002\u4e0e\u4e00\u6b21\u56de\u8c03\u76f8\u6bd4\uff0c\u8fd9\u53ea\u662f\u5c0f\u83dc\u4e00\u789f\u3002\u8fc7\u5ea6\u4fdd\u62a4\u662f\u4e00\u79cd\u5ec9\u4ef7\u7684\u4fdd\u9669\u3002.<\/p>\n<hr \/>\n<h2>\u6210\u672c\u5206\u6790\uff1a25 \u7f8e\u5143\u7684\u524d\u671f\u6210\u672c\u4e0e 2,800 \u7f8e\u5143\u7684\u56de\u8c03<\/h2>\n<p>\u9632\u98ce\u96e8\u4e0e\u6807\u51c6\u4ea7\u54c1\u7684\u51b3\u7b56\u901a\u5e38\u88ab\u5b9a\u4e49\u4e3a\u201c\u6210\u672c\u63a7\u5236\u201d\u3002\u2014\u91c7\u8d2d\u90e8\u95e8\u770b\u5230\u4e00\u4e2a 12 \u7f8e\u5143\u7684\u6807\u51c6\u7bb1\u548c\u4e00\u4e2a 35 \u7f8e\u5143\u7684\u9632\u98ce\u96e8\u7bb1\uff0c\u5e76\u95ee\u201c\u4e3a\u4ec0\u4e48\u8981\u591a\u4ed8 3 \u500d\u7684\u94b1\uff1f\u201d\u4ee5\u4e0b\u662f\u771f\u6b63\u7684\u8ba1\u7b97\uff1a<\/p>\n<p><strong>\u603b\u62e5\u6709\u6210\u672c\u516c\u5f0f\uff1a<\/strong><\/p>\n<p>TCO =\uff08\u6750\u6599\u6210\u672c\uff09+\uff08\u5b89\u88c5\u4eba\u5de5\uff09+\uff08\u6545\u969c\u7387 \u00d7 \u56de\u8c03\u6210\u672c\uff09+\uff08\u505c\u673a\u6210\u672c\uff09<\/p>\n<h3>\u573a\u666f\uff1a\u5ba4\u5916\u7167\u660e\u63a7\u5236\uff0c20 \u4e2a\u63a5\u7ebf\u76d2<\/h3>\n<p><strong>\u9009\u9879 A\uff1a\u6807\u51c6 NEMA 1 \u7bb1<\/strong><\/p>\n<ul>\n<li>\u6750\u6599\uff1a20 \u4e2a\u7bb1 \u00d7 12 \u7f8e\u5143 = 240 \u7f8e\u5143<\/li>\n<li>\u5b89\u88c5\uff1a20 \u4e2a\u7bb1 \u00d7 0.5 \u5c0f\u65f6 \u00d7 85 \u7f8e\u5143\/\u5c0f\u65f6 = 850 \u7f8e\u5143<\/li>\n<li>5 \u5e74\u5185\u9884\u8ba1\u6545\u969c\uff1a12 \u4e2a\u7bb1\uff08\u5ba4\u5916\u66b4\u9732\u4e0b\u7684 60% \u6545\u969c\u7387\uff09<\/li>\n<li>\u6bcf\u4e2a\u7bb1\u7684\u56de\u8c03\u6210\u672c\uff1a320 \u7f8e\u5143\u6750\u6599 + 240 \u7f8e\u5143\u4eba\u5de5\uff081.5 \u5c0f\u65f6\u62c6\u5378\/\u66f4\u6362\u8150\u8680\u7684\u7bb1\u548c\u5bfc\u4f53\uff09+ 180 \u7f8e\u5143\u505c\u673a\u65f6\u95f4\uff083 \u5c0f\u65f6\u751f\u4ea7\u635f\u5931\uff09= 740 \u7f8e\u5143<\/li>\n<li>\u603b\u56de\u8c03\uff1a12 \u00d7 740 \u7f8e\u5143 = 8,880 \u7f8e\u5143<\/li>\n<li><strong>5 \u5e74 TCO\uff1a9,970 \u7f8e\u5143<\/strong><\/li>\n<\/ul>\n<p><strong>\u9009\u9879 B\uff1a\u9632\u98ce\u96e8 IP65 \u805a\u78b3\u9178\u916f\u7bb1<\/strong><\/p>\n<ul>\n<li>\u6750\u6599\uff1a20 \u4e2a\u7bb1\u5b50 \u00d7 35 \u7f8e\u5143 = 700 \u7f8e\u5143<\/li>\n<li>\u5b89\u88c5\uff1a20 \u4e2a\u7bb1\u5b50 \u00d7 0.6 \u5c0f\u65f6 \u00d7 85 \u7f8e\u5143\/\u5c0f\u65f6 = 1,020 \u7f8e\u5143\uff08\u7531\u4e8e\u7535\u7f06\u5bc6\u5c01\u5957\u5b89\u88c5\uff0c\u65f6\u95f4\u7a0d\u957f\uff09<\/li>\n<li>5 \u5e74\u5185\u9884\u8ba1\u6545\u969c\uff1a1 \u4e2a\u7bb1\u5b50\uff085% \u6545\u969c\u7387\uff0c\u901a\u5e38\u7531\u57ab\u5708\u8001\u5316\u6216\u5b89\u88c5\u9519\u8bef\u5f15\u8d77\uff09<\/li>\n<li>\u53ec\u56de\u6210\u672c\uff1a1 \u00d7 740 \u7f8e\u5143 = 740 \u7f8e\u5143<\/li>\n<li><strong>5 \u5e74\u603b\u6210\u672c\uff1a2,460 \u7f8e\u5143<\/strong><\/li>\n<\/ul>\n<p><strong>\u4f7f\u7528\u9632\u98ce\u96e8\u7bb1\u7684\u6210\u672c\u8282\u7701\uff1a<\/strong> 9,970 \u7f8e\u5143 \u2013 2,460 \u7f8e\u5143 = <strong>7,510 \u7f8e\u5143\uff085 \u5e74\u5185\u8282\u7701 75%\uff09<\/strong><\/p>\n<p>\u8fd9\u79cd\u201c\u6602\u8d35\u201d\u7684\u9632\u98ce\u96e8\u7bb1\u5728 20 \u4e2a\u5355\u5143\u4e2d\u8282\u7701\u4e86 7,510 \u7f8e\u5143\uff0c\u5e73\u5747\u6bcf\u4e2a\u7bb1\u5b50\u53ef\u907f\u514d 375 \u7f8e\u5143\u7684\u53ec\u56de\u548c\u505c\u673a\u65f6\u95f4\u3002.<\/p>\n<p><strong>\u76c8\u4e8f\u5e73\u8861\u70b9\uff1a<\/strong> \u5927\u7ea6 1.2 \u4e2a\u6807\u51c6\u7bb1\u53d1\u751f\u6545\u969c\u540e\uff0c\u7d2f\u79ef\u53ec\u56de\u6210\u672c\u5c06\u8d85\u8fc7\u6574\u4e2a\u9879\u76ee\u9632\u98ce\u96e8\u7bb1\u7684\u5168\u90e8\u524d\u671f\u6ea2\u4ef7\u3002 \u5728\u5927\u591a\u6570\u5ba4\u5916\u5b89\u88c5\u4e2d\uff0c\u60a8\u5c06\u5728 18-24 \u4e2a\u6708\u5185\u8fbe\u5230\u76c8\u4e8f\u5e73\u8861\u3002.<\/p>\n<h3>\u6807\u51c6\u7bb1\u5728\u8d22\u52a1\u4e0a\u5408\u7406\u7684\u573a\u5408<\/h3>\n<p><strong>\u5ba4\u5185\u3001\u5e72\u71e5\u3001\u6c14\u5019\u53d7\u63a7\u4e14\u73af\u5883\u66b4\u9732\u771f\u6b63\u4e3a\u96f6\u7684\u573a\u6240\u3002.<\/strong> \u5982\u679c\u7bb1\u5b50\u4f4d\u4e8e\u88c5\u4fee\u597d\u7684\u529e\u516c\u5ba4\u3001\u6709\u7a7a\u8c03\u7684\u7535\u6c14\u5ba4\u6216\u5e72\u71e5\u7684\u4f4f\u5b85\u5730\u4e0b\u5ba4\u4e2d\uff0c\u5219\u6807\u51c6\u7bb1\u7684\u6545\u969c\u7387\u63a5\u8fd1\u4e8e\u96f6\u3002 \u82b1\u8d39 35 \u7f8e\u5143\u8d2d\u4e70\u60a8\u6c38\u8fdc\u4e0d\u9700\u8981\u7684 IP65 \u9632\u62a4\u662f\u4e00\u79cd\u6d6a\u8d39\u3002.<\/p>\n<p><strong>\u4e34\u65f6\u5b89\u88c5\uff0812 \u4e2a\u6708\u4ee5\u4e0b\uff09\u3002.<\/strong> \u5982\u679c\u7535\u6c14\u7cfb\u7edf\u662f\u4e34\u65f6\u7684\uff08\u65bd\u5de5\u7535\u6e90\u3001\u6d3b\u52a8\u8bbe\u7f6e\u3001\u77ed\u671f\u9879\u76ee\uff09\uff0c\u5e76\u4e14\u4e0d\u4f1a\u8d85\u8fc7\u5178\u578b\u7684\u6545\u969c\u7a97\u53e3\u671f\uff08\u5ba4\u5916\u6807\u51c6\u7bb1\u4e3a 12-18 \u4e2a\u6708\uff09\uff0c\u8bf7\u4f7f\u7528\u6807\u51c6\u7bb1\u5e76\u4e3a\u7ef4\u62a4\u505a\u597d\u9884\u7b97\u3002.<\/p>\n<p><strong>\u53d7\u4fdd\u62a4\u7684\u5ba4\u5185\u5de5\u4e1a\u573a\u6240\uff0c\u7070\u5c18\u53ef\u63a7\u3002.<\/strong> \u5e72\u51c0\u7684\u4ed3\u5e93\u3001\u8f7b\u578b\u88c5\u914d\u533a\u3001\u7cbe\u52a0\u5de5\u7684\u5236\u9020\u7a7a\u95f4\u3002 NEMA 1 \u6027\u80fd\u8db3\u591f\u3002 \u5c06\u9632\u98ce\u96e8\u9884\u7b97\u7528\u4e8e\u5ba4\u5916\u548c\u6076\u52a3\u7684\u5ba4\u5185\u573a\u6240\u3002.<\/p>\n<hr \/>\n<h2>NEC \u6f6e\u6e7f\u573a\u6240\u8981\u6c42\uff1a\u7b2c 314.15 \u6761\u5408\u89c4\u6027<\/h2>\n<p>\u300a\u56fd\u5bb6\u7535\u6c14\u89c4\u8303\u300b(NEC) \u5728\u4ee5\u4e0b\u6761\u6b3e\u4e2d\u9610\u8ff0\u4e86\u63a5\u7ebf\u76d2\u7684\u73af\u5883\u4fdd\u62a4\uff1a <strong>\u7b2c 314.15 \u6761\uff1a\u6f6e\u6e7f\u573a\u6240<\/strong>. \u3002 \u672c\u8282\u4e0d\u662f\u53ef\u9009\u6307\u5357\uff0c\u800c\u662f\u51e0\u4e4e\u6240\u6709\u7f8e\u56fd\u53f8\u6cd5\u7ba1\u8f96\u533a\u90fd\u91c7\u7528\u7684\u53ef\u6267\u884c\u89c4\u8303\u3002 \u4e86\u89e3 314.15 \u53ef\u4ee5\u544a\u8bc9\u60a8\u4f55\u65f6\u5728\u6cd5\u5f8b\u4e0a\u5f3a\u5236\u4f7f\u7528\u9632\u98ce\u96e8\u7bb1\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u6700\u4f73\u5b9e\u8df5\u3002.<\/p>\n<p><strong>NEC 314.15(A)\uff1a\u6f6e\u6e7f\u6216\u6e7f\u6da6\u573a\u6240\u4e2d\u7684\u7bb1\u5b50<\/strong><\/p>\n<blockquote><p>\u201c\u5728\u6f6e\u6e7f\u6216\u6e7f\u6da6\u573a\u6240\uff0c\u7bb1\u5b50\u3001\u5bfc\u7ba1\u4f53\u548c\u914d\u4ef6\u7684\u653e\u7f6e\u6216\u5b89\u88c5\u5e94\u80fd\u9632\u6b62\u6e7f\u6c14\u8fdb\u5165\u6216\u79ef\u805a\u5728\u7bb1\u5b50\u3001\u5bfc\u7ba1\u4f53\u6216\u914d\u4ef6\u5185\u3002 \u5b89\u88c5\u5728\u6e7f\u6da6\u573a\u6240\u7684\u7bb1\u5b50\u3001\u5bfc\u7ba1\u4f53\u548c\u914d\u4ef6\u5e94\u5217\u51fa\u7528\u4e8e\u6e7f\u6da6\u573a\u6240\u3002\u201d<\/p><\/blockquote>\n<p>\u4e09\u4e2a\u5173\u952e\u8981\u6c42\uff1a<\/p>\n<ol>\n<li><strong>\u9632\u6b62\u6e7f\u6c14\u8fdb\u5165\uff1a<\/strong> \u5916\u58f3\u7684\u6784\u9020\u5fc5\u987b\u80fd\u591f\u9632\u6c34\uff08\u57ab\u5708\u5bc6\u5c01\u3001\u5bc6\u5c01\u7535\u7f06\u5165\u53e3\uff09\u3002.<\/li>\n<li><strong>\u9632\u6b62\u6e7f\u6c14\u79ef\u805a\uff1a<\/strong> \u5373\u4f7f\u6709\u5c11\u91cf\u6e7f\u6c14\u8fdb\u5165\uff0c\u4e5f\u7edd\u4e0d\u80fd\u79ef\u805a\uff08\u6392\u6c34\u63aa\u65bd\u3001\u5bc6\u5c01\u7ed3\u6784\uff09\u3002.<\/li>\n<li><strong>\u5217\u51fa\u7528\u4e8e\u6f6e\u6e7f\u573a\u6240\uff1a<\/strong> \u7bb1\u5b50\u5fc5\u987b\u5e26\u6709\u8ba4\u8bc1\u6807\u5fd7\uff08UL\u3001ETL\u3001CSA\uff09\uff0c\u660e\u786e\u58f0\u660e\u201c\u9002\u7528\u4e8e\u6f6e\u6e7f\u573a\u6240\u201d\u6216\u540c\u7b49\u63aa\u8f9e\u3002.<\/li>\n<\/ol>\n<p><strong>\u6f6e\u6e7f\u573a\u6240\u5b9a\u4e49\uff08NEC \u7b2c 100 \u6761\uff09\uff1a<\/strong><br \/>\n\u5730\u4e0b\u6216\u6df7\u51dd\u571f\u677f\u6216\u7816\u77f3\u7ed3\u6784\u4e2d\u4e0e\u571f\u58e4\u76f4\u63a5\u63a5\u89e6\u7684\u5b89\u88c5\uff1b \u5bb9\u6613\u88ab\u6c34\u6216\u5176\u4ed6\u6db2\u4f53\u9971\u548c\u7684\u573a\u6240\uff1b \u4ee5\u53ca\u66b4\u9732\u5728\u5929\u6c14\u4e0b\u7684\u65e0\u4fdd\u62a4\u573a\u6240\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u89e3\u91ca\uff1a<\/strong> \u4efb\u4f55\u66b4\u9732\u5728\u96e8\u4e2d\u7684\u5ba4\u5916\u5b89\u88c5\u90fd\u662f\u6f6e\u6e7f\u573a\u6240\u3002 \u4efb\u4f55\u4f4e\u4e8e\u5730\u9762\u7684\u5b89\u88c5\u90fd\u662f\u6f6e\u6e7f\u573a\u6240\u3002 \u4efb\u4f55\u53ef\u80fd\u79ef\u6c34\u7684\u5730\u65b9\uff08\u6392\u6c34\u6c9f\u3001\u6d12\u6c34\u88c5\u7f6e\u3001\u51b2\u6d17\u533a\u57df\u9644\u8fd1\uff09\u90fd\u662f\u6f6e\u6e7f\u573a\u6240\u3002.<\/p>\n<p><strong>\u6f6e\u6e7f\u573a\u6240\u5b9a\u4e49\uff08NEC \u7b2c 100 \u6761\uff09\uff1a<\/strong><br \/>\n\u6a90\u7bf7\u3001\u906e\u7bf7\u3001\u5e26\u5c4b\u9876\u7684\u5f00\u653e\u5f0f\u95e8\u5eca\u4e0b\u7684\u90e8\u5206\u53d7\u4fdd\u62a4\u573a\u6240\uff0c\u4ee5\u53ca\u5bb9\u6613\u53d7\u5230\u4e2d\u7b49\u7a0b\u5ea6\u6e7f\u6c14\u5f71\u54cd\u7684\u5ba4\u5185\u573a\u6240\uff08\u5730\u4e0b\u5ba4\u3001\u8c37\u4ed3\u3001\u51b7\u85cf\u4ed3\u5e93\uff09\u3002.<\/p>\n<p><strong>\u5b9e\u9645\u89e3\u91ca\uff1a<\/strong> \u201c\u53d7\u4fdd\u62a4\u7684\u201d\u5ba4\u5916\u573a\u6240\uff08\u5728\u62f1\u8179\u4e0b\u3001\u9632\u98ce\u96e8\u67dc\u5185\uff09\u81f3\u5c11\u662f\u6f6e\u6e7f\u573a\u6240\u3002 \u6839\u636e\u66b4\u9732\u60c5\u51b5\uff0c\u5b83\u4eec\u53ef\u80fd\u4ecd\u7136\u7b26\u5408\u6f6e\u6e7f\u573a\u6240\u7684\u6761\u4ef6\uff08\u4f8b\u5982\uff0c\u5728\u62f1\u8179\u4e0b\u4f46\u66b4\u9732\u4e8e\u98ce\u5439\u96e8\u6dcb\uff09\u3002.<\/p>\n<h3>\u5408\u89c4\u6027 = \u5217\u51fa\u7684\u9632\u98ce\u96e8\u7bb1<\/h3>\n<p>\u6807\u51c6\u5ba4\u5185 NEMA 1 \u63a5\u7ebf\u76d2\u662f <strong>tidak<\/strong> \u672a\u5217\u51fa\u7528\u4e8e\u6f6e\u6e7f\u573a\u6240\u3002 \u5728\u5ba4\u5916\u6216\u6f6e\u6e7f\/\u6e7f\u6da6\u573a\u6240\u5b89\u88c5\u4f1a\u8fdd\u53cd NEC 314.15\u3002 \u5982\u679c\u53d1\u751f\u6545\u969c\uff0c\u5b83\u5c06\u65e0\u6cd5\u901a\u8fc7\u68c0\u67e5\uff0c\u4ea7\u751f\u8d23\u4efb\uff0c\u5e76\u4f7f\u8bbe\u5907\u4fdd\u4fee\u5931\u6548\u3002.<\/p>\n<p>\u4e3a\u4e86\u7b26\u5408\u8981\u6c42\uff0c\u8bf7\u6307\u5b9a\u4e00\u4e2a\u5e26\u6709\u8ba4\u8bc1\u6807\u8bb0\u7684\u63a5\u7ebf\u76d2\uff0c\u5176\u4e2d\u5305\u62ec\u201c\u9002\u7528\u4e8e\u6f6e\u6e7f\u573a\u6240\u201d\u6216\u201c\u6f6e\u6e7f\u573a\u6240\u989d\u5b9a\u201d\u5b57\u6837\u3002 \u8fd9\u9700\u8981\uff1a<\/p>\n<ul>\n<li>IP65 \u6216\u66f4\u9ad8\u7b49\u7ea7\uff08\u9002\u7528\u4e8e\u56fd\u9645\u5e02\u573a\u7bb1\uff09<\/li>\n<li>NEMA 3R\u30014\u30014X\u30016 \u6216 6P \u7b49\u7ea7\uff08\u9002\u7528\u4e8e\u5317\u7f8e\u5e02\u573a\u7bb1\uff09<\/li>\n<li>\u5bc6\u5c01\u7535\u7f06\u5165\u53e3\uff08\u87ba\u7eb9\u5bc6\u5c01\u5957\u6216\u5217\u51fa\u7684\u5bc6\u5c01\u914d\u4ef6\uff09<\/li>\n<li>\u57ab\u5708\u5bc6\u5c01\u76d6<\/li>\n<\/ul>\n<p>\u7bb1\u5b50\u6807\u7b7e\u4e0a\u7684\u8ba4\u8bc1\u6807\u5fd7\uff08UL\u3001ETL\u3001CSA \u7b49\uff09\u786e\u8ba4\u5b83\u5df2\u901a\u8fc7\u6839\u636e\u9002\u7528\u6807\u51c6\uff08UL 50\u3001UL 50E\u3001CSA C22.2 No. 94.2\uff09\u8fdb\u884c\u7684\u6f6e\u6e7f\u573a\u6240\u6d4b\u8bd5\u3002 \u6ca1\u6709\u8ba4\u8bc1\u6807\u5fd7 = \u672a\u5217\u51fa = \u8fdd\u53cd NEC\u3002.<\/p>\n<p><strong>\u4e13\u4e1a\u63d0\u793a\uff1a<\/strong> \u5f53 AHJ\uff08\u5efa\u7b51\u68c0\u67e5\u5458\u3001\u7535\u6c14\u68c0\u67e5\u5458\uff09\u8d28\u7591\u60a8\u7684\u7bb1\u5b50\u9009\u62e9\u65f6\uff0c\u8bf7\u6307\u5411\u6807\u7b7e\u4e0a\u7684\u8ba4\u8bc1\u6807\u5fd7\u548c\u201c\u6f6e\u6e7f\u573a\u6240\u201d\u5217\u8868\u58f0\u660e\u3002 \u8fd9\u662f\u6709\u636e\u53ef\u67e5\u7684\u4ee3\u7801\u5408\u89c4\u6027\u3002 \u6ca1\u6709\u5217\u8868\u6807\u8bb0\u7684\u201c\u5b83\u662f IP65\u201d\u4e0d\u7b26\u5408 NEC \u7ba1\u8f96\u8303\u56f4\u3002.<\/p>\n<hr \/>\n<h2>\u7ed3\u8bba\uff1a\u9632\u62a4\u7b49\u7ea7\u9009\u62e9\u6e05\u5355<\/h2>\n<p>\u9632\u98ce\u96e8\u4e0e\u6807\u51c6\u63a5\u7ebf\u76d2\u7684\u9009\u62e9\u4e0e\u4ea7\u54c1\u7c7b\u522b\u65e0\u5173\uff0c\u800c\u662f\u4e0e\u5c06\u7ecf\u8fc7\u6d4b\u8bd5\u7684\u9632\u62a4\u7b49\u7ea7\u4e0e\u73af\u5883\u66b4\u9732\u76f8\u5339\u914d\u6709\u5173\u3002 \u9009\u62e9\u9519\u8bef\uff0c\u60a8\u5c31\u9501\u5b9a\u4e86\u53ef\u9884\u6d4b\u7684\u6545\u969c\u6a21\u5f0f\u3002 \u9009\u62e9\u6b63\u786e\uff0c\u60a8\u5c06\u4ee5\u6bcf\u4e2a\u7bb1\u5b50\u989d\u5916\u82b1\u8d39 10-30 \u7f8e\u5143\u7684\u4ef7\u683c\u8d2d\u4e70 15-25 \u5e74\u7684\u514d\u7ef4\u62a4\u670d\u52a1\u3002.<\/p>\n<p>\u5728\u6307\u5b9a\u6216\u8d2d\u4e70\u4e4b\u524d\uff0c\u8bf7\u4f7f\u7528\u6b64\u6e05\u5355\uff1a<\/p>\n<p><strong>\u2705 \u73af\u5883\u8bc4\u4f30\uff1a<\/strong><br \/>\n\u2610 \u6b64\u5b89\u88c5\u662f\u5426\u5728\u6c14\u5019\u53d7\u63a7\u7a7a\u95f4\u5185\u7684\u5ba4\u5185\uff1f \u2192 \u6807\u51c6 NEMA 1 \u53ef\u63a5\u53d7\u3002.<br \/>\n\u2610 \u8fd9\u662f\u5ba4\u5916\u8fd8\u662f\u6f6e\u6e7f\u573a\u6240\uff1f \u2192 \u6700\u4f4e\u8981\u6c42\u9632\u98ce\u96e8 NEMA 3R \u6216 IP54\u3002.<br \/>\n\u2610 \u662f\u5426\u53ef\u80fd\u76f4\u63a5\u66b4\u9732\u4e8e\u96e8\u3001\u96ea\u6216\u55b7\u96fe\u4e2d\uff1f \u2192 \u6700\u4f4e\u8981\u6c42 NEMA 4 \u6216 IP65\u3002.<br \/>\n\u2610 \u662f\u5426\u9700\u8981\u9ad8\u538b\u51b2\u6d17\uff1f \u2192 \u6700\u4f4e\u8981\u6c42 NEMA 4 \u6216 IP66\u3002.<br \/>\n\u2610 \u662f\u5426\u53ef\u80fd\u53d1\u751f\u4e34\u65f6\u6d2a\u6c34\u6216\u6d78\u6ca1\uff1f \u2192 \u6700\u4f4e\u8981\u6c42 NEMA 6 \u6216 IP67\u3002.<br \/>\n\u2610 \u662f\u5426\u5b58\u5728\u6c38\u4e45\u6d78\u6ca1\u6216\u4f4e\u4e8e\u5730\u9762\u7684\u79ef\u6c34\uff1f \u2192 \u6700\u4f4e\u8981\u6c42 NEMA 6P \u6216 IP68\u3002.<\/p>\n<p><strong>\u2705 \u8150\u8680\u98ce\u9669\uff1a<\/strong><br \/>\n\u2610 \u5b89\u88c5\u662f\u5426\u5728\u8ddd\u6d77\u6c34 10 \u82f1\u91cc\u8303\u56f4\u5185\uff1f \u2192 NEMA 4X\uff0c304 \u6216 316 \u4e0d\u9508\u94a2\u3002.<br \/>\n\u2610 \u662f\u5426\u5b58\u5728\u8150\u8680\u6027\u5316\u5b66\u54c1\u6216\u8150\u8680\u6027\u6e05\u6d01\u5242\uff1f \u2192 NEMA 4X\uff0c\u9a8c\u8bc1\u6750\u6599\u517c\u5bb9\u6027\u3002.<br \/>\n\u2610 \u6807\u51c6\u5ba4\u5916\uff0c\u65e0\u7279\u6b8a\u8150\u8680\u6027\u66b4\u9732\uff1f \u2192 \u805a\u78b3\u9178\u916f\u6216\u94dd\u53ef\u63a5\u53d7\u3002.<\/p>\n<p><strong>\u2705 \u7070\u5c18\u73af\u5883\uff1a<\/strong><br \/>\n\u2610 \u5e72\u51c0\u7684\u5ba4\u5916\/\u5ba4\u5185\uff1f \u2192 IP5X\uff08\u9632\u5c18\uff09\u8db3\u591f\u3002.<br \/>\n\u2610 \u7070\u5c18\u5927\u7684\u5de5\u4e1a\u73af\u5883\uff0c\u6709\u78e8\u8680\u6027\u6216\u5bfc\u7535\u6027\u7c89\u5c18\uff1f \u2192 \u9700\u8981IP6X\uff08\u9632\u5c18\uff09\u7b49\u7ea7\u3002.<\/p>\n<p><strong>\u2705 \u6e29\u5ea6\u8303\u56f4\uff1a<\/strong><br \/>\n\u2610 \u6807\u51c6\u8303\u56f4\uff08\u221210\u00b0C\u81f3+50\u00b0C\uff09\uff1f \u2192 \u6240\u6709\u6750\u6599\u5747\u9002\u7528\u3002.<br \/>\n\u2610 \u6781\u7aef\u4f4e\u6e29\uff08\u4f4e\u4e8e\u221220\u00b0C\uff09\uff1f \u2192 \u7845\u80f6\u57ab\u5708\uff0c\u805a\u78b3\u9178\u916f\u6216\u91d1\u5c5e\u3002.<br \/>\n\u2610 \u6781\u7aef\u9ad8\u6e29\uff08\u9ad8\u4e8e+60\u00b0C\u73af\u5883\u6e29\u5ea6\uff09\uff1f \u2192 \u7845\u80f6\u57ab\u5708\uff0c\u7528\u4e8e\u6563\u70ed\u7684\u91d1\u5c5e\u5916\u58f3\u3002.<\/p>\n<p><strong>\u2705 \u6cd5\u89c4\u7b26\u5408\u6027\uff1a<\/strong><br \/>\n\u2610 \u9002\u7528NEC 314.15\uff08\u7f8e\u56fd\u5b89\u88c5\uff09\uff1f \u2192 \u63a5\u7ebf\u76d2\u5fc5\u987b\u901a\u8fc7\u6f6e\u6e7f\/\u6f6e\u6e7f\u573a\u6240\u8ba4\u8bc1\u3002.<br \/>\n\u2610 \u5b58\u5728\u8ba4\u8bc1\u6807\u5fd7\uff08UL\u3001ETL\u3001CSA\uff09\uff1f \u2192 \u9a8c\u8bc1\u6807\u7b7e\u4e0a\u662f\u5426\u6709\u201c\u6f6e\u6e7f\u573a\u6240\u201d\u6216\u7b49\u6548\u6807\u8bc6\u3002.<br \/>\n\u2610 \u6240\u6709\u7535\u7f06\u5165\u53e3\u5747\u7528\u5df2\u5217\u51fa\u7684\u683c\u5170\u5934\u6216\u914d\u4ef6\u5bc6\u5c01\uff1f \u2192 \u7528\u4e8e\u6d78\u6ca1\u7684IP68\u7535\u7f06\u683c\u5170\u5934\u3002.<\/p>\n<p><strong>\u2705 \u6750\u6599\u9009\u62e9\uff1a<\/strong><br \/>\n\u2610 \u5bf9\u6210\u672c\u654f\u611f\uff0c\u4e00\u822c\u6237\u5916\uff0c\u975e\u8150\u8680\u6027\u73af\u5883\uff1f \u2192 \u7d2b\u5916\u7ebf\u7a33\u5b9a\u7684\u805a\u78b3\u9178\u916f\u3002.<br \/>\n\u2610 \u6cbf\u6d77\u3001\u5316\u5b66\u6216\u9ad8\u8150\u8680\u73af\u5883\uff1f \u2192 304\u6216316\u4e0d\u9508\u94a2\u3002.<br \/>\n\u2610 \u9700\u8981\u5c04\u9891\u5c4f\u853d\u6216\u6563\u70ed\uff1f \u2192 \u538b\u94f8\u94dd\u6216\u4e0d\u9508\u94a2\u3002.<br \/>\n\u2610 \u9700\u8981\u65e0\u9700\u6253\u5f00\u5373\u53ef\u8fdb\u884c\u76ee\u89c6\u68c0\u67e5\uff1f \u2192 \u900f\u660e\u805a\u78b3\u9178\u916f\u3002.<\/p>\n<p><strong>\u2705 \u957f\u671f\u6210\u672c\uff1a<\/strong><br \/>\n\u2610 \u8ba1\u7b975\u5e74\u603b\u62e5\u6709\u6210\u672c\uff0c\u5305\u62ec\u9884\u8ba1\u7684\u6545\u969c\u7387\u548c\u8fd4\u5de5\u6210\u672c\u3002.<br \/>\n\u2610 \u5bf9\u4e8e\u6237\u5916\u5b89\u88c5\uff0c\u9632\u98ce\u96e8\u63a5\u7ebf\u76d2\u5728\u5927\u7ea61.2\u6b21\u6545\u969c\u540e\u5373\u53ef\u8fbe\u5230\u76c8\u4e8f\u5e73\u8861\u3002.<br \/>\n\u2610 \u5982\u6709\u7591\u95ee\uff0c\u8bf7\u6307\u5b9a\u9ad8\u4e00\u4e2a\u7b49\u7ea7\u7684\u9632\u62a4\u7b49\u7ea7\u2014\u2014\u4e0e\u8fd4\u5de5\u98ce\u9669\u76f8\u6bd4\uff0c\u6210\u672c\u5dee\u5f02\u5f88\u5c0f\u3002.<\/p>\n<hr \/>\n<p>\u5f00\u5934\u63d0\u5230\u7684\u7801\u5934\u5b89\u88c5\u76842,800\u7f8e\u5143\u8fd4\u5de5\uff1f \u5f52\u6839\u7ed3\u5e95\u662f\u4e00\u4e2a3\u7f8e\u5143\u7684\u51b3\u5b9a\uff1a12\u7f8e\u5143\u7684\u6807\u51c6\u63a5\u7ebf\u76d2\u621635\u7f8e\u5143\u7684IP65\u9632\u98ce\u96e8\u63a5\u7ebf\u76d2\u3002 \u542b\u76d0\u7a7a\u6c14\u4e0d\u5728\u4e4e\u9884\u7b97\u538b\u529b\u3002 \u5b83\u8150\u8680\u4e86\u7aef\u5b50\uff0c\u5bfc\u81f4\u7535\u8def\u6545\u969c\uff0c\u5e76\u5c063\u7f8e\u5143\u7684\u8282\u7701\u53d8\u6210\u4e862,800\u7f8e\u5143\u7684\u635f\u5931\u3002.<\/p>\n<p>\u73af\u5883\u4fdd\u62a4\u4e0d\u5bb9\u534f\u5546\u3002 \u8fd9\u662f\u7269\u7406\u5b9a\u5f8b\u3002 \u4f7f\u60a8\u7684\u9632\u62a4\u7b49\u7ea7\u4e0e\u60a8\u7684\u66b4\u9732\u73af\u5883\u76f8\u5339\u914d\uff0c\u9a8c\u8bc1\u5408\u89c4\u6027\uff0c\u5e76\u9501\u5b9a\u6570\u5341\u5e74\u7684\u53ef\u9760\u670d\u52a1\u3002.<\/p>\n<hr \/>\n<p><strong>\u53c2\u8003\u6807\u51c6\u548c\u6765\u6e90<\/strong><\/p>\n<ul>\n<li>IEC 60529:1989+A1:1999+A2:2013\uff08\u5916\u58f3\u63d0\u4f9b\u7684\u9632\u62a4\u7b49\u7ea7 \u2013 IP\u4ee3\u7801\uff09<\/li>\n<li>NEMA 250-2020\uff08\u7535\u6c14\u8bbe\u5907\u5916\u58f3\uff0c\u6700\u59271000\u4f0f\uff09<\/li>\n<li>NEC 2023 \u7b2c314.15\u6761\uff08\u6f6e\u6e7f\u6216\u6f6e\u6e7f\u573a\u6240\uff09<\/li>\n<li>ASTM B117\uff08\u8fd0\u884c\u76d0\u96fe\u8bbe\u5907\u7684\u6807\u51c6\u5b9e\u8df5\uff09<\/li>\n<li>UL 50\uff08\u7535\u6c14\u8bbe\u5907\u5916\u58f3\uff0c\u975e\u73af\u5883\u8003\u8651\u56e0\u7d20\uff09<\/li>\n<li>UL 50E\uff08\u7535\u6c14\u8bbe\u5907\u5916\u58f3\uff0c\u73af\u5883\u8003\u8651\u56e0\u7d20\uff09<\/li>\n<\/ul>\n<p><strong>\u65f6\u6548\u6027\u58f0\u660e<\/strong><br \/>\n\u622a\u81f32025\u5e7412\u6708\uff0c\u6240\u6709\u9632\u62a4\u7b49\u7ea7\u3001\u6807\u51c6\u7248\u672c\u548c\u6750\u6599\u89c4\u683c\u5747\u51c6\u786e\u3002 IEC 60529\u5408\u5e76\u7248\u4ecd\u7136\u6709\u6548\u3002 NEMA 250-2020\u7248\u751f\u6548\u3002 NEC\u53c2\u8003\u57fa\u4e8e2023\u7248\u3002.<\/p>\n<hr \/>\n<p><em>\u672c\u6587\u4e3aVIOX Electric Co., Ltd. \u7f16\u5199 \u2013 2025\u5e7412\u67084\u65e5<\/em><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>6:15 AM. Your phone rings. It&#8217;s the facilities manager at the marina you wired six months ago. The outdoor lighting panel is dead. When the electrician opens the junction box mounted on the building exterior, salt-crusted terminals and corroded wire ends tell the whole story. Water got in. Corrosion spread. The circuit failed. 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