{"id":25877,"date":"2026-08-07T16:56:45","date_gmt":"2026-08-07T08:56:45","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=25877"},"modified":"2026-08-07T16:56:49","modified_gmt":"2026-08-07T08:56:49","slug":"iec-60502-cable%ef%bc%9a%e4%bb%8e1-kv%e4%bd%8e%e5%8e%8b%e5%88%b030-kv%e4%b8%ad%e5%8e%8b%e7%9a%84%e5%ae%8c%e6%95%b4%e5%b7%a5%e7%a8%8b%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/iec-60502-cable%ef%bc%9a%e4%bb%8e1-kv%e4%bd%8e%e5%8e%8b%e5%88%b030-kv%e4%b8%ad%e5%8e%8b%e7%9a%84%e5%ae%8c%e6%95%b4%e5%b7%a5%e7%a8%8b%e6%8c%87%e5%8d%97\/","title":{"rendered":"IEC 60502 Cable\uff1a\u4ece1 kV\u4f4e\u538b\u523030 kV\u4e2d\u538b\u7684\u5b8c\u6574\u5de5\u7a0b\u6307\u5357"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"101e25\" data-has-transparency=\"false\" style=\"--dominant-color: #101e25;\" loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"541\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" src=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1811-1200x541.avif\" alt=\"\" class=\"wp-image-25902 not-transparent\" title=\"\" srcset=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1811-1200x541.avif 1200w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1811-300x135.avif 300w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1811-768x346.avif 768w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1811-1536x693.avif 1536w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1811-400x180.avif 400w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1811-800x361.avif 800w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1811-832x375.avif 832w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1811-1664x750.avif 1664w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1811-1248x563.avif 1248w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-1811.avif 1741w\" \/><\/figure>\n\n\n\n\n<!doctype html><html lang=\"zh-CN\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width,initial-scale=1\">\n<title>IEC 60502 Cable\u5b8c\u6574\u5de5\u7a0b\u6307\u5357\uff5c\u4f4e\u538b\u3001\u4e2d\u538b\u3001XLPE\u3001SWA\/AWA\u53ca\u9644\u4ef6\uff5c\u98de\u7eaf\u7535\u7f06<\/title>\n<meta name=\"description\" content=\"\u98de\u7eaf\u7535\u7f06IEC 60502\u7535\u529b\u7535\u7f06\u5de5\u7a0b\u6307\u5357\uff1aIEC 60502-1\u4f4e\u538b\/3kV\u3001IEC 60502-2\u4e2d\u538b6-30kV\u3001IEC 60502-4\u9644\u4ef6\uff0c\u8be6\u89e3XLPE\u7ed3\u6784\u3001\u5c4f\u853d\u3001SWA\/AWA\u3001\u8f7d\u6d41\u91cf\u3001\u538b\u964d\u3001\u77ed\u8def\u3001\u963b\u6c34\u53ca\u6e2f\u53e3\u77ff\u5c71\u8fb9\u754c\u3002\">\n<meta name=\"keywords\" content=\"IEC 60502 cable, IEC 60502-1, IEC 60502-2, IEC 60502-4, XLPE power cable, medium voltage cable, SWA cable, AWA cable, IEC60502\u7535\u7f06, \u4f4e\u538b\u7535\u529b\u7535\u7f06, \u4e2d\u538b\u7535\u7f06, \u94dc\u4e1d\u5c4f\u853d\u7535\u7f06, \u94e0\u88c5\u7535\u7f06, \u6e2f\u53e3\u7535\u7f06, \u77ff\u5c71\u56fa\u5b9a\u7535\u7f06, \u98de\u7eaf\u7535\u7f06\">\n<meta name=\"robots\" content=\"index,follow,max-image-preview:large\"><link rel=\"canonical\" href=\"https:\/\/feichuncables.com\/blog\/iec-60502-cable\/\">\n<style>\n:root{--bg:#070b10;--p:#0d1921;--p2:#102733;--ink:#e8f3f5;--muted:#a9bec7;--line:#284b5b;--c:#55dff7;--g:#a6ded9;--gold:#f0c865;--r:#ff9297;--source:#9ed7f2;--derived:#bfe5a5;--tbc:#ffcf9c}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px\/1.68 Arial,\"Microsoft YaHei\",Helvetica,sans-serif}.wrap{max-width:1840px;margin:auto;padding:0 28px}a{color:var(--c);text-decoration:none}a:hover{text-decoration:underline}.hero{padding:72px 0;background:radial-gradient(circle at 8% 5%,rgba(85,223,247,.22),transparent 34%),radial-gradient(circle at 92% 8%,rgba(240,200,101,.18),transparent 34%),linear-gradient(135deg,#041018,#0d4652)}h1{font-size:50px;line-height:1.1;max-width:1780px;margin:20px 0 18px}h2{margin:58px 0 18px;border-left:7px solid var(--c);padding-left:15px;line-height:1.25}h3{color:var(--c);margin-top:28px}.lead{font-size:21px;max-width:1710px;color:#effaff}.eyebrow{letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:bold}.badges,.meta{display:flex;gap:10px;flex-wrap:wrap}.badges span,.meta span{background:#071821;border:1px solid var(--line);border-radius:22px;padding:8px 14px;font-weight:bold}.cards,.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:15px;margin:22px 0}.card,.box,.note,.warn{background:var(--p);border:1px solid var(--line);border-radius:10px;padding:18px}.card{border-top:5px solid var(--c)}.card.gold{border-top-color:var(--gold)}.card.green{border-top-color:var(--g)}.card.red{border-top-color:var(--r)}.value{font-size:29px;color:var(--c);font-weight:bold}.note{border-left:7px solid var(--c);margin:15px 0}.warn{border-left:7px solid var(--r);margin:15px 0}.toc{background:var(--p);border:1px solid var(--line);padding:20px;border-left:7px solid var(--c);margin:24px 0}.toc ol{columns:2}.scroll{overflow:auto;margin:18px 0}table{width:100%;border-collapse:collapse;background:#071821;min-width:1250px}caption{text-align:left;padding:10px 0;color:var(--g);font-weight:bold}th,td{border:1px solid var(--line);padding:8px 9px;vertical-align:top}th{background:var(--p2);color:#f4f9fb;position:sticky;top:0}td.key{color:var(--c);font-weight:bold}td.source{color:var(--source)}td.derived{color:var(--derived);font-weight:bold}td.tbc{color:var(--tbc);font-weight:bold}code{color:#f0d59e;background:#071821;padding:2px 5px;border-radius:4px;white-space:nowrap}.formula{white-space:pre-line;background:#071821;border:1px solid var(--line);padding:18px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.svg{border:1px solid var(--line);padding:10px;background:#071821;margin:22px 0}.svg svg{width:100%;height:auto;display:block}.svg-caption{font-size:13px;color:#91a9b4;margin:8px 2px 0}.small{font-size:12px;color:#91a9b4}.contact{display:grid;grid-template-columns:1fr 1fr;gap:12px}.contact div{background:#071821;border:1px solid var(--line);padding:15px}.source-list li{margin:9px 0}blockquote{margin:24px 0;padding:20px 24px;background:#071821;border-left:7px solid var(--gold);font-size:20px;color:#fff1c8}.pill{display:inline-block;padding:4px 9px;border:1px solid var(--line);border-radius:8px;margin:3px;color:var(--g)}footer{margin-top:58px;background:#02080c;padding:36px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px}@media(max-width:800px){h1{font-size:32px}.toc ol{columns:1}.contact,.footer-grid{grid-template-columns:1fr}.hero{padding-top:50px}.wrap{padding:0 16px}table{min-width:1040px}}\n<\/style><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"TechArticle\",\"headline\":\"IEC 60502 Cable\u5b8c\u6574\u5de5\u7a0b\u6307\u5357\",\"inLanguage\":\"zh-CN\",\"datePublished\":\"2026-08-07\",\"dateModified\":\"2026-08-07\",\"author\":{\"@type\":\"Organization\",\"name\":\"\u98de\u7eaf\u7535\u7f06\"},\"publisher\":{\"@type\":\"Organization\",\"name\":\"\u98de\u7eaf\u7535\u7f06\"},\"about\":[\"IEC 60502-1\",\"IEC 60502-2\",\"IEC 60502-4\",\"XLPE power cable\",\"Medium voltage cable\",\"Cable sizing\"]}<\/script><\/head><body>\n<header class=\"hero\"><div class=\"wrap\"><div class=\"eyebrow\">Feichun Cable \u00b7 LV\/MV extruded power cable systems<\/div><h1>IEC 60502 Cable\uff1a\u4ece1 kV\u4f4e\u538b\u523030 kV\u4e2d\u538b\u7684\u5b8c\u6574\u5de5\u7a0b\u6307\u5357<\/h1><p class=\"lead\">IEC 60502\u4e0d\u662f\u67d0\u4e00\u79cd\u201cXLPE\u7535\u7f06\u201d\u7684\u5546\u54c1\u540d\uff0c\u800c\u662f\u4e00\u5957\u8986\u76d6\u6324\u5305\u56fa\u4f53\u7edd\u7f18\u7535\u529b\u7535\u7f06\u53ca\u4e2d\u538b\u9644\u4ef6\u7684\u56fd\u9645\u6807\u51c6\u4f53\u7cfb\u3002\u53ef\u9760\u9009\u578b\u9700\u8981\u540c\u65f6\u786e\u5b9aU\u2080\/U(Um)\u3001\u5bfc\u4f53\u3001\u7edd\u7f18\u3001\u534a\u5bfc\u7535\u5c4f\u853d\u3001\u91d1\u5c5e\u5c4f\u853d\u3001\u963b\u6c34\u3001\u94e0\u88c5\u3001\u62a4\u5957\u3001\u9644\u4ef6\u3001\u8f7d\u6d41\u91cf\u3001\u538b\u964d\u3001\u77ed\u8def\u4e0e\u5b89\u88c5\u8bd5\u9a8c\u3002<\/p><div class=\"badges\"><span>IEC 60502-1:2021<\/span><span>IEC 60502-2:2014+A1:2024\/COR1:2026<\/span><span>IEC 60502-4:2023<\/span><span>1 kV \/ 3 kV<\/span><span>6\u201330 kV<\/span><span>XLPE \/ EPR<\/span><span>SWA \/ AWA<\/span><span>Water blocking<\/span><span>IEC 60287<\/span><\/div><div class=\"meta\"><span>\u4e2d\u6587\u5de5\u7a0b\u6280\u672f\u6587\u7ae0<\/span><span>\u6807\u51c6\u72b6\u6001\u6838\u5bf9\uff1a2026-08<\/span><span>\u65e0\u865a\u6784\u89c4\u683c\u53c2\u6570<\/span><span>4\u5e45\u4e13\u4e1aSVG<\/span><\/div><\/div><\/header>\n<main class=\"wrap\"><nav class=\"toc\"><strong>\u5de5\u7a0b\u5e08\u5feb\u901f\u5bfc\u822a<\/strong><ol><li><a href=\"#answer\">IEC 60502\u662f\u4ec0\u4e48<\/a><\/li><li><a href=\"#parts\">\u6807\u51c6\u5206\u90e8<\/a><\/li><li><a href=\"#voltage-map\">\u7535\u538b\u5730\u56fe<\/a><\/li><li><a href=\"#u0\">U\u2080\/U(Um)<\/a><\/li><li><a href=\"#lv\">\u4f4e\u538b\u7ed3\u6784<\/a><\/li><li><a href=\"#mv\">\u4e2d\u538b\u7ed3\u6784<\/a><\/li><li><a href=\"#materials\">\u5bfc\u4f53\u4e0e\u7edd\u7f18<\/a><\/li><li><a href=\"#screen\">\u5c4f\u853d\u4e0e\u63a5\u5730<\/a><\/li><li><a href=\"#armour\">\u94e0\u88c5\u4e0e\u62a4\u5957<\/a><\/li><li><a href=\"#water\">\u963b\u6c34\u8bbe\u8ba1<\/a><\/li><li><a href=\"#sizing\">\u8f7d\u6d41\u3001\u538b\u964d\u3001\u77ed\u8def<\/a><\/li><li><a href=\"#accessories\">\u4e2d\u538b\u9644\u4ef6<\/a><\/li><li><a href=\"#testing\">\u8bd5\u9a8c\u4e0e\u9a8c\u6536<\/a><\/li><li><a href=\"#fire\">\u706b\u6027\u80fd\u8fb9\u754c<\/a><\/li><li><a href=\"#compare\">BS\/IEC\u5bf9\u6bd4<\/a><\/li><li><a href=\"#applications\">\u6e2f\u53e3\u77ff\u5c71\u5e94\u7528<\/a><\/li><li><a href=\"#faq\">FAQ\u4e0eRFQ<\/a><\/li><li><a href=\"#sources\">\u5b98\u65b9\u6765\u6e90<\/a><\/li><\/ol><\/nav>\n\n<section id=\"answer\"><h2>IEC 60502\u662f\u4ec0\u4e48\uff1f\u4ea7\u54c1\u6807\u51c6\u4e0d\u80fd\u66ff\u4ee3\u7cfb\u7edf\u8bbe\u8ba1<\/h2><blockquote>IEC 60502\u7cfb\u5217\u89c4\u5b9a1 kV\u81f330 kV\u6324\u5305\u56fa\u4f53\u7edd\u7f18\u7535\u529b\u7535\u7f06\u7684\u7ed3\u6784\u3001\u5c3a\u5bf8\u548c\u8bd5\u9a8c\uff0c\u5e76\u89c4\u5b9a6\u201330 kV\u8303\u56f4\u5185\u9644\u4ef6\u7684\u578b\u5f0f\u8bd5\u9a8c\u3002\u5b83\u8bc1\u660e\u7535\u7f06\u6216\u9644\u4ef6\u5728\u6807\u51c6\u8bd5\u9a8c\u6761\u4ef6\u4e0b\u6ee1\u8db3\u89c4\u5b9a\u8981\u6c42\uff1b\u73b0\u573a\u662f\u5426\u5b89\u5168\u53ef\u9760\u4ecd\u53d6\u51b3\u4e8e\u7cfb\u7edf\u7535\u538b\u3001\u63a5\u5730\u3001\u8f7d\u6d41\u91cf\u3001\u538b\u964d\u3001\u77ed\u8def\u3001\u91d1\u5c5e\u5c4f\u853d\u63a5\u5730\u3001\u9644\u4ef6\u5339\u914d\u548c\u65bd\u5de5\u8d28\u91cf\u3002<\/blockquote>\n<div class=\"cards\"><div class=\"card\"><div class=\"value\">Part 1<\/div><p>1 kV\uff08Um 1.2 kV\uff09\u548c3 kV\uff08Um 3.6 kV\uff09\u56fa\u5b9a\u5b89\u88c5\u7535\u7f06\u3002<\/p><\/div><div class=\"card gold\"><div class=\"value\">Part 2<\/div><p>6 kV\uff08Um 7.2 kV\uff09\u81f330 kV\uff08Um 36 kV\uff09\u56fa\u5b9a\u5b89\u88c5\u4e2d\u538b\u7535\u7f06\u3002<\/p><\/div><div class=\"card green\"><div class=\"value\">Part 4<\/div><p>3.6\/6(7.2)\u81f318\/30(36) kV\u9644\u4ef6\u578b\u5f0f\u8bd5\u9a8c\u8981\u6c42\u3002<\/p><\/div><div class=\"card red\"><div class=\"value\">\uff1e30 kV<\/div><p>\u8f6c\u5165IEC 60840\uff1b\u8d85\u8fc7150 kV\u518d\u8fdb\u5165IEC 62067\u8303\u56f4\u3002<\/p><\/div><\/div>\n<p class=\"warn\"><strong>\u7279\u6b8a\u5e94\u7528\u7ea2\u7ebf\uff1a<\/strong>IEC 60502-2\u5b98\u65b9\u8303\u56f4\u660e\u786e\u4e0d\u5305\u62ec\u67b6\u7a7a\u7f51\u7edc\u3001\u77ff\u4e1a\u4e13\u7528\u3001\u6838\u7535\u5b89\u5168\u58f3\u5185\u5916\u3001\u6d77\u5e95\u6216\u8239\u4e0a\u7279\u6b8a\u7535\u7f06\u3002\u6e2f\u53e3\u548c\u77ff\u5c71\u7684<strong>\u56fa\u5b9a\u666e\u901a\u914d\u7535\u6bb5<\/strong>\u53ef\u4ee5\u4f9d\u636e\u9879\u76ee\u8bc4\u4f30IEC 60502\uff0c\u4f46\u79fb\u52a8\u77ff\u673a\u3001\u8239\u7528\u3001\u6d77\u5e95\u3001\u5377\u7b52\u548c\u62d6\u66f3\u6bb5\u4e0d\u80fd\u53ea\u5199IEC 60502\u3002<\/p><\/section>\n\n<section id=\"parts\"><h2>IEC 60502\u5206\u90e8\u4e0e\u5f53\u524d\u7248\u672c<\/h2><div class=\"scroll\"><table><caption>\u622a\u81f32026-08\u7684\u6807\u51c6\u5730\u56fe<\/caption><thead><tr><th>\u6807\u51c6<\/th><th>\u5f53\u524d\u516c\u5f00\u7248\u672c<\/th><th>\u8303\u56f4<\/th><th>\u5173\u952e\u8fb9\u754c<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">IEC 60502-1<\/td><td class=\"source\">2021\uff0cEdition 3.0<\/td><td>1 kV\uff08Um 1.2 kV\uff09\u53ca3 kV\uff08Um 3.6 kV\uff09\u6324\u5305\u56fa\u4f53\u7edd\u7f18\u56fa\u5b9a\u7535\u7f06<\/td><td>\u7ed3\u6784\u3001\u5c3a\u5bf8\u4e0e\u8bd5\u9a8c\uff1b\u8f7d\u6d41\u91cf\u9700\u53e6\u7b97<\/td><\/tr><tr><td class=\"key\">IEC 60502-2<\/td><td class=\"source\">2014+A1:2024\uff0c\u542bCOR1:2026<\/td><td>6 kV\uff08Um 7.2 kV\uff09\u81f330 kV\uff08Um 36 kV\uff09\u56fa\u5b9a\u4e2d\u538b\u7535\u7f06<\/td><td>\u5305\u542b\u58f0\u660e\u7eb5\u5411\u963b\u6c34\u7ed3\u6784\u7684\u76f8\u5173\u8bd5\u9a8c\uff1b\u7279\u6b8a\u5e94\u7528\u9664\u5916<\/td><\/tr><tr><td class=\"key\">IEC 60502-4<\/td><td class=\"source\">2023\uff0cEdition 4.0<\/td><td>3.6\/6(7.2)\u81f318\/30(36) kV\u9644\u4ef6\u578b\u5f0f\u8bd5\u9a8c<\/td><td>\u7206\u70b8\u73af\u5883\u3001\u8010\u706b\u3001\u6d77\u5e95\u3001\u8239\u7528\u3001\u5730\u9707\u7b49\u7279\u6b8a\u9644\u4ef6\u4e0d\u5728\u4e00\u822c\u8303\u56f4<\/td><\/tr><tr><td class=\"key\">IEC 61442<\/td><td class=\"source\">2023<\/td><td>\u4e0a\u8ff0\u4e2d\u538b\u9644\u4ef6\u7684\u578b\u5f0f\u8bd5\u9a8c\u65b9\u6cd5<\/td><td>\u4e0eIEC 60502-4\u7684\u8981\u6c42\u914d\u5957<\/td><\/tr><tr><td class=\"key\">IEC 60840<\/td><td class=\"source\">2020+A1:2023\uff0c2025\u4fee\u6b63\u7248<\/td><td>\u9ad8\u4e8e30 kV\uff08Um 36 kV\uff09\u81f3150 kV\uff08Um 170 kV\uff09\u7535\u7f06\u7cfb\u7edf<\/td><td>\u7535\u7f06\u3001\u9644\u4ef6\u548c\u5b8c\u6574\u7cfb\u7edf\u8981\u6c42\uff1b\u7279\u6b8a\u6d77\u5e95\u8bbe\u8ba1\u9700\u9644\u52a0\u6761\u4ef6<\/td><\/tr><tr><td class=\"key\">IEC 62067<\/td><td class=\"source\">2022<\/td><td>\u9ad8\u4e8e150 kV\uff08Um 170 kV\uff09\u81f3500 kV\uff08Um 550 kV\uff09\u7535\u7f06\u7cfb\u7edf<\/td><td>\u4e0d\u80fd\u628aIEC 60502\u8bbe\u8ba1\u76f4\u63a5\u653e\u5927\u5230\u9ad8\u538b\/\u8d85\u9ad8\u538b<\/td><\/tr><\/tbody><\/table><\/div>\n<p class=\"note\"><strong>\u7248\u672c\u63a7\u5236\uff1a<\/strong>2026\u5e74\u9879\u76ee\u5f15\u7528IEC 60502-2\u65f6\uff0c\u5e94\u660e\u786e2014+A1:2024\u53caCOR1:2026\uff0c\u907f\u514d\u6280\u672f\u6587\u4ef6\u4ecd\u505c\u7559\u5728\u672a\u5408\u5e76\u52d8\u8bef\u7684\u65e7\u7248\u672c\u3002<\/p><\/section>\n\n<div class=\"svg\" id=\"voltage-map\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1900 900\" role=\"img\" aria-label=\"IEC power cable standards voltage map\"><rect width=\"1900\" height=\"900\" fill=\"#06131b\"\/><g font-family=\"Arial,Microsoft YaHei\"><text x=\"60\" y=\"62\" fill=\"#55dff7\" font-size=\"36\" font-weight=\"700\">\u6324\u5305\u7edd\u7f18\u7535\u529b\u7535\u7f06\u6807\u51c6\u7535\u538b\u5730\u56fe<\/text><line x1=\"120\" y1=\"405\" x2=\"1790\" y2=\"405\" stroke=\"#d9edf0\" stroke-width=\"8\"\/><g fill=\"#e8f3f5\" font-size=\"20\"><text x=\"90\" y=\"455\">1 kV<\/text><text x=\"300\" y=\"455\">3 kV<\/text><text x=\"520\" y=\"455\">6 kV<\/text><text x=\"810\" y=\"455\">30 kV<\/text><text x=\"1120\" y=\"455\">150 kV<\/text><text x=\"1620\" y=\"455\">500 kV<\/text><\/g><rect x=\"100\" y=\"190\" width=\"390\" height=\"150\" rx=\"18\" fill=\"#0d1921\" stroke=\"#55dff7\" stroke-width=\"6\"\/><text x=\"165\" y=\"250\" fill=\"#55dff7\" font-size=\"28\" font-weight=\"700\">IEC 60502-1<\/text><text x=\"150\" y=\"295\" fill=\"#e8f3f5\" font-size=\"21\">1 kV \/ 3 kV fixed cables<\/text><path d=\"M125 340V405M465 340V405\" stroke=\"#55dff7\" stroke-width=\"6\"\/><rect x=\"500\" y=\"500\" width=\"410\" height=\"160\" rx=\"18\" fill=\"#0d1921\" stroke=\"#f0c865\" stroke-width=\"6\"\/><text x=\"565\" y=\"565\" fill=\"#f0c865\" font-size=\"28\" font-weight=\"700\">IEC 60502-2 \/ -4<\/text><text x=\"555\" y=\"610\" fill=\"#e8f3f5\" font-size=\"21\">6\u201330 kV cables \/ accessories<\/text><path d=\"M525 405V500M885 405V500\" stroke=\"#f0c865\" stroke-width=\"6\"\/><rect x=\"940\" y=\"190\" width=\"400\" height=\"150\" rx=\"18\" fill=\"#0d1921\" stroke=\"#a6ded9\" stroke-width=\"6\"\/><text x=\"1025\" y=\"250\" fill=\"#a6ded9\" font-size=\"28\" font-weight=\"700\">IEC 60840<\/text><text x=\"1000\" y=\"295\" fill=\"#e8f3f5\" font-size=\"21\">\uff1e30\u2013150 kV cable systems<\/text><path d=\"M965 340V405M1315 340V405\" stroke=\"#a6ded9\" stroke-width=\"6\"\/><rect x=\"1390\" y=\"500\" width=\"410\" height=\"160\" rx=\"18\" fill=\"#0d1921\" stroke=\"#ff9297\" stroke-width=\"6\"\/><text x=\"1480\" y=\"565\" fill=\"#ff9297\" font-size=\"28\" font-weight=\"700\">IEC 62067<\/text><text x=\"1450\" y=\"610\" fill=\"#e8f3f5\" font-size=\"21\">\uff1e150\u2013500 kV cable systems<\/text><path d=\"M1415 405V500M1775 405V500\" stroke=\"#ff9297\" stroke-width=\"6\"\/><rect x=\"210\" y=\"760\" width=\"1480\" height=\"65\" rx=\"13\" fill=\"#071821\" stroke=\"#284b5b\" stroke-width=\"3\"\/><text x=\"270\" y=\"801\" fill=\"#e8f3f5\" font-size=\"20\">\u8fb9\u754c\u7531\u989d\u5b9a\u7535\u538b\u548c\u6700\u9ad8\u7cfb\u7edf\u7535\u538bUm\u5171\u540c\u51b3\u5b9a\uff0c\u4e0d\u80fd\u53ea\u770b\u7cfb\u7edf\u4fd7\u79f0\u201c\u4f4e\u538b\/\u4e2d\u538b\u201d\u3002<\/text><\/g><\/svg><div class=\"svg-caption\">\u56fe1 \u2014 IEC 60502\u4e0e\u9ad8\u538b\u7535\u7f06\u7cfb\u7edf\u6807\u51c6\u7684\u7535\u538b\u5206\u754c\u3002<\/div><\/div>\n\n<section id=\"u0\"><h2>U\u2080\/U(Um)\uff1a\u4e09\u4e2a\u7535\u538b\u503c\u5206\u522b\u4ee3\u8868\u4ec0\u4e48<\/h2><div class=\"scroll\"><table><caption>\u989d\u5b9a\u7535\u538b\u7b26\u53f7<\/caption><thead><tr><th>\u7b26\u53f7<\/th><th>\u542b\u4e49<\/th><th>\u9009\u578b\u5f71\u54cd<\/th><th>\u5e38\u89c1\u9519\u8bef<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">U\u2080<\/td><td>\u5bfc\u4f53\u4e0e\u5730\u6216\u91d1\u5c5e\u5c4f\u853d\u4e4b\u95f4\u7684\u989d\u5b9a\u5de5\u9891\u7535\u538b<\/td><td>\u51b3\u5b9a\u76f8\u2014\u5730\u7edd\u7f18\u5e94\u529b\uff0c\u5e76\u4e0e\u7cfb\u7edf\u63a5\u5730\u65b9\u5f0f\u76f8\u5173<\/td><td>\u53ea\u770b\u76f8\u95f4\u7535\u538b\uff0c\u5ffd\u7565\u5355\u76f8\u63a5\u5730\u6301\u7eed\u65f6\u95f4<\/td><\/tr><tr><td class=\"key\">U<\/td><td>\u5bfc\u4f53\u4e4b\u95f4\u7684\u989d\u5b9a\u5de5\u9891\u7535\u538b<\/td><td>\u4e0e\u7cfb\u7edf\u6807\u79f0\u76f8\u95f4\u7535\u538b\u5339\u914d<\/td><td>\u628aU\u5f53\u6210\u6700\u9ad8\u7cfb\u7edf\u7535\u538b<\/td><\/tr><tr><td class=\"key\">Um<\/td><td>\u8bbe\u5907\u53ef\u4f7f\u7528\u7684\u6700\u9ad8\u7cfb\u7edf\u7535\u538b<\/td><td>\u51b3\u5b9a\u6807\u51c6\u7b49\u7ea7\u8fb9\u754c\u548c\u9644\u4ef6\u5339\u914d<\/td><td>\u7535\u7f06\u4e0e\u7ec8\u7aef\/\u63a5\u5934Um\u4e0d\u4e00\u81f4<\/td><\/tr><\/tbody><\/table><\/div><p>IEC 60502-2\u5e38\u89c1\u6807\u51c6\u5316\u989d\u5b9a\u503c\u5305\u62ec3.6\/6(7.2)\u30016\/10(12)\u30018.7\/15(17.5)\u300112\/20(24)\u548c18\/30(36) kV\u3002\u6700\u7ec8\u7b49\u7ea7\u8fd8\u9700\u7ed3\u5408\u7cfb\u7edf\u63a5\u5730\u3001\u8fc7\u7535\u538b\u3001\u5355\u76f8\u63a5\u5730\u6545\u969c\u6301\u7eed\u65f6\u95f4\u3001\u7edd\u7f18\u914d\u5408\u548c\u5f53\u5730\u89c4\u8303\u3002<\/p>\n<p class=\"note\"><strong>\u76f4\u6d41\u4f7f\u7528\uff1a<\/strong>IEC 60502-1:2021\u5b98\u65b9\u8bf4\u660e\uff0c\u6309\u8be5\u6807\u51c6\u8bbe\u8ba1\u8bd5\u9a8c\u76841 kV\u4ea4\u6d41\u7535\u7f06\uff0c\u82e5\u5236\u9020\u5546\u58f0\u660e\uff0c\u53ef\u7528\u4e8e\u7279\u5b9a\u76f4\u6d41\u914d\u7535\uff1a\u5e26\u7535\u5bfc\u4f53\u5bf9\u4e2d\u6027\u7ebf\/\u5730\u7684\u6807\u79f0\u7535\u538b\u2264750 V DC\uff08\u6700\u5927900 V\uff09\uff0c\u4e24\u5e26\u7535\u5bfc\u4f53\u4e4b\u95f4\u22641500 V DC\uff08\u6700\u59271800 V\uff09\u3002\u8fd9\u4e0d\u662f\u5bf9\u6240\u6709\u4ea7\u54c1\u7684\u81ea\u52a8\u58f0\u660e\uff0c\u5fc5\u987b\u5728\u98de\u7eafTDS\u4e2d\u660e\u786e\u3002<\/p><\/section>\n\n<section id=\"lv\"><h2>IEC 60502-1\u4f4e\u538b\/3 kV\u7ed3\u6784\uff1a\u4ece\u7b80\u5355\u56fa\u5b9a\u7535\u7f06\u5230\u94e0\u88c5\u7cfb\u7edf<\/h2><div class=\"scroll\"><table><caption>\u5178\u578b\u4f4e\u538b\u7ed3\u6784\u5c42<\/caption><thead><tr><th>\u5c42\u6b21<\/th><th>\u53ef\u9009\u8bbe\u8ba1<\/th><th>\u529f\u80fd<\/th><th>\u9879\u76ee\u63a7\u5236<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">\u5bfc\u4f53<\/td><td>\u94dc\u6216\u94dd\uff0c\u5706\u5f62\/\u538b\u5b9e\/\u6210\u5f62\uff0c\u6309IEC 60228<\/td><td>\u627f\u8f7d\u5de5\u4f5c\u548c\u77ed\u8def\u7535\u6d41<\/td><td>\u6750\u6599\u3001Class\u3001\u622a\u9762\u3001\u6700\u5927\u76f4\u6d41\u7535\u963b<\/td><\/tr><tr><td class=\"key\">\u7edd\u7f18<\/td><td>XLPE\u3001EPR\u7c7b\u6216\u6807\u51c6\u5141\u8bb8\u7684\u6324\u5305\u56fa\u4f53\u7edd\u7f18<\/td><td>\u76f8\u95f4\u53ca\u76f8\u5730\u7535\u6c14\u9694\u79bb<\/td><td>\u989d\u5b9a\u6e29\u5ea6\u3001\u539a\u5ea6\u3001\u504f\u5fc3\u3001\u6750\u6599\u4ee3\u53f7<\/td><\/tr><tr><td class=\"key\">\u586b\u5145\/\u5305\u5e26<\/td><td>\u4e0e\u7edd\u7f18\/\u62a4\u5957\u76f8\u5bb9\u7684\u6750\u6599<\/td><td>\u5706\u6574\u7f06\u82af\u3001\u7a33\u5b9a\u7ed3\u6784<\/td><td>\u706b\u6027\u80fd\u3001\u5438\u6c34\u548c\u6750\u6599\u76f8\u5bb9<\/td><\/tr><tr><td class=\"key\">\u5185\u62a4\/\u57ab\u5c42<\/td><td>\u6324\u5305\u6216\u5305\u5e26\u7ed3\u6784<\/td><td>\u4fdd\u62a4\u7f06\u82af\u5e76\u627f\u6258\u94e0\u88c5<\/td><td>\u539a\u5ea6\u3001\u94e0\u88c5\u538b\u75d5\u548c\u73af\u5883\u6750\u6599<\/td><\/tr><tr><td class=\"key\">\u94e0\u88c5<\/td><td>\u591a\u82afSWA\/\u94a2\u5e26\uff1b\u4ea4\u6d41\u5355\u82af\u975e\u78c1\u6027AWA\u7b49<\/td><td>\u673a\u68b0\u9632\u62a4\u3001\u7b49\u7535\u4f4d\u4e0e\u53ef\u80fd\u7684\u6545\u969c\u8def\u5f84<\/td><td>\u4e1d\u5f84\u3001\u8986\u76d6\u3001\u8150\u8680\u3001\u70ed\u7a33\u5b9a\u548c\u7aef\u63a5<\/td><\/tr><tr><td class=\"key\">\u5916\u62a4\u5957<\/td><td>PVC\u3001PE\u3001LSZH\/HFFR\u6216\u9879\u76ee\u6750\u6599<\/td><td>\u73af\u5883\u3001\u5316\u5b66\u3001UV\u3001\u6c34\u548c\u673a\u68b0\u4fdd\u62a4<\/td><td>\u6750\u6599\u4ee3\u53f7\u3001\u6e29\u5ea6\u3001\u8010\u6cb9\/UV\u3001\u706b\u6027\u80fd\u3001\u989c\u8272<\/td><\/tr><\/tbody><\/table><\/div><p class=\"warn\"><strong>\u7ed3\u6784\u5e76\u975e\u56fa\u5b9a\u7ec4\u5408\uff1a<\/strong>\u201cIEC 60502-1\u201d\u4e0d\u80fd\u66ff\u4ee3CU\/AL\u3001XLPE\/EPR\u3001\u82af\u6570\u3001\u94e0\u88c5\u3001\u62a4\u5957\u3001\u963b\u6c34\u548c\u706b\u6027\u80fd\u8bf4\u660e\u3002\u540c\u4e00\u6807\u51c6\u4e0b\u53ef\u5b58\u5728\u7528\u9014\u5b8c\u5168\u4e0d\u540c\u7684\u4ea7\u54c1\u3002<\/p><\/section>\n\n<div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1900 1090\" role=\"img\" aria-label=\"IEC 60502-1 multicore armoured low voltage cable cross section\"><defs><radialGradient id=\"lcu\" cx=\"30%\" cy=\"25%\"><stop offset=\"0\" stop-color=\"#ffe8a0\"\/><stop offset=\".52\" stop-color=\"#cf7728\"\/><stop offset=\"1\" stop-color=\"#5f2a0d\"\/><\/radialGradient><linearGradient id=\"lst\" x1=\"0\" x2=\"1\"><stop stop-color=\"#4e5b62\"\/><stop offset=\".45\" stop-color=\"#e0e7e8\"\/><stop offset=\"1\" stop-color=\"#58666e\"\/><\/linearGradient><\/defs><rect width=\"1900\" height=\"1090\" fill=\"#06131b\"\/><g font-family=\"Arial,Microsoft YaHei\"><text x=\"55\" y=\"62\" fill=\"#55dff7\" font-size=\"36\" font-weight=\"700\">IEC 60502-1 \u5178\u578b\u4f4e\u538b\u591a\u82af XLPE\/SWA\u7ed3\u6784<\/text><circle cx=\"735\" cy=\"560\" r=\"420\" fill=\"#17252c\" stroke=\"#263c43\" stroke-width=\"95\"\/><circle cx=\"735\" cy=\"560\" r=\"345\" fill=\"none\" stroke=\"url(#lst)\" stroke-width=\"76\" stroke-dasharray=\"30 10\"\/><circle cx=\"735\" cy=\"560\" r=\"295\" fill=\"#26383e\" stroke=\"#8cb2b6\" stroke-width=\"36\"\/><circle cx=\"735\" cy=\"560\" r=\"255\" fill=\"#111b20\"\/><g><circle cx=\"735\" cy=\"380\" r=\"120\" fill=\"#5e7993\" stroke=\"#93c8d3\" stroke-width=\"22\"\/><circle cx=\"735\" cy=\"380\" r=\"62\" fill=\"url(#lcu)\"\/><circle cx=\"565\" cy=\"625\" r=\"120\" fill=\"#5e7993\" stroke=\"#93c8d3\" stroke-width=\"22\"\/><circle cx=\"565\" cy=\"625\" r=\"62\" fill=\"url(#lcu)\"\/><circle cx=\"905\" cy=\"625\" r=\"120\" fill=\"#5e7993\" stroke=\"#93c8d3\" stroke-width=\"22\"\/><circle cx=\"905\" cy=\"625\" r=\"62\" fill=\"url(#lcu)\"\/><\/g><path d=\"M660 530Q735 485 810 530Q770 620 735 700Q700 620 660 530Z\" fill=\"#31484e\"\/>\n<g fill=\"none\" stroke=\"#d9edf0\" stroke-width=\"4\"><path d=\"M350 250L110 155\"\/><path d=\"M410 330L115 300\"\/><path d=\"M470 405L120 460\"\/><path d=\"M565 625L125 650\"\/><path d=\"M735 380L1300 220\"\/><\/g><g font-size=\"21\"><text x=\"55\" y=\"135\" fill=\"#a6ded9\" font-weight=\"700\">\u5916\u62a4\u5957\uff1aPVC \/ PE \/ LSZH<\/text><text x=\"55\" y=\"285\" fill=\"#f0c865\" font-weight=\"700\">\u673a\u68b0\u94e0\u88c5\uff1a\u5178\u578bSWA<\/text><text x=\"55\" y=\"445\" fill=\"#55dff7\" font-weight=\"700\">\u5185\u62a4\u5c42\/\u57ab\u5c42<\/text><text x=\"55\" y=\"635\" fill=\"#85d5e5\" font-weight=\"700\">\u6324\u5305\u7edd\u7f18\uff1a\u5178\u578bXLPE<\/text><text x=\"1310\" y=\"205\" fill=\"#f0c865\" font-weight=\"700\">Cu\/Al\u5bfc\u4f53 + \u586b\u5145<\/text><\/g><rect x=\"1190\" y=\"910\" width=\"625\" height=\"105\" rx=\"15\" fill=\"#0d1921\" stroke=\"#284b5b\" stroke-width=\"3\"\/><text x=\"1230\" y=\"952\" fill=\"#ff9297\" font-size=\"19\">\u975e\u6bd4\u4f8b\u793a\u610f\uff1b\u6750\u6599\u3001\u5bfc\u4f53\u5f62\u72b6\u3001\u539a\u5ea6\u3001\u94e0\u88c5\u3001OD\u4e0e\u91cd\u91cf<\/text><text x=\"1230\" y=\"984\" fill=\"#ff9297\" font-size=\"19\">\u53d6\u51b3\u4e8e\u989d\u5b9a\u7535\u538b\u3001\u622a\u9762\u3001\u82af\u6570\u53ca\u6279\u51c6\u7ed3\u6784\u56fe\u3002<\/text><\/g><\/svg><div class=\"svg-caption\">\u56fe2 \u2014 \u5178\u578bIEC 60502-1\u591a\u82af\u94e0\u88c5\u7ed3\u6784\uff1b\u6807\u51c6\u5141\u8bb8\u7684\u5177\u4f53\u7ec4\u5408\u5fc5\u987b\u5728TDS\u4e2d\u5b8c\u6574\u5199\u660e\u3002<\/div><\/div>\n\n<section id=\"mv\"><h2>IEC 60502-2\u4e2d\u538b\u7ed3\u6784\uff1a\u7535\u573a\u63a7\u5236\u6bd4\u201c\u7edd\u7f18\u66f4\u539a\u201d\u66f4\u91cd\u8981<\/h2><p>\u4e2d\u538b\u7535\u7f06\u5728\u5bfc\u4f53\u548c\u7edd\u7f18\u5916\u589e\u52a0\u6324\u5305\u534a\u5bfc\u7535\u5c4f\u853d\uff0c\u4f7f\u7edd\u7f18\u5185\u7535\u573a\u63a5\u8fd1\u5f84\u5411\u5206\u5e03\u5e76\u6d88\u9664\u7ede\u7ebf\u8868\u9762\u7a7a\u9699\u5bfc\u81f4\u7684\u5c40\u90e8\u573a\u5f3a\u96c6\u4e2d\u3002\u91d1\u5c5e\u5c4f\u853d\u4e3a\u7535\u5bb9\u7535\u6d41\u548c\u63a5\u5730\u6545\u969c\u7535\u6d41\u63d0\u4f9b\u8def\u5f84\uff0c\u5e76\u63a7\u5236\u5916\u90e8\u7535\u573a\u3002<\/p><div class=\"scroll\"><table><caption>\u5178\u578b\u4e2d\u538b\u5355\u82af\u7ed3\u6784<\/caption><thead><tr><th>\u5c42\u6b21<\/th><th>\u529f\u80fd<\/th><th>\u5173\u952e\u63a7\u5236<\/th><th>\u5931\u6548\u540e\u679c<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">Cu\/Al\u5bfc\u4f53<\/td><td>\u4f20\u8f93\u5de5\u4f5c\u548c\u6545\u969c\u7535\u6d41<\/td><td>Class 2\u3001\u538b\u5b9e\/\u5206\u5272\u3001\u76f4\u6d41\u7535\u963b\u548c\u8868\u9762<\/td><td>\u8fc7\u70ed\u3001\u538b\u964d\u3001\u8fde\u63a5\u6545\u969c<\/td><\/tr><tr><td class=\"key\">\u5bfc\u4f53\u5c4f\u853d<\/td><td>\u5e73\u6ed1\u5bfc\u4f53\u8868\u9762\u7535\u573a<\/td><td>\u4e0e\u7edd\u7f18\u4e09\u5c42\u5171\u6324\u3001\u754c\u9762\u6d01\u51c0\u548c\u7535\u963b\u7387<\/td><td>\u754c\u9762\u7a7a\u9699\u3001\u5c40\u653e\u4e0e\u7535\u6811\u679d<\/td><\/tr><tr><td class=\"key\">XLPE\/EPR\u7edd\u7f18<\/td><td>\u627f\u53d7\u4e3b\u7edd\u7f18\u7535\u573a<\/td><td>\u539a\u5ea6\u3001\u504f\u5fc3\u3001\u6d01\u51c0\u5ea6\u3001\u8131\u6c14\u548c\u6742\u8d28\u63a7\u5236<\/td><td>\u5c40\u90e8\u653e\u7535\u3001\u51fb\u7a7f<\/td><\/tr><tr><td class=\"key\">\u7edd\u7f18\u5c4f\u853d<\/td><td>\u9650\u5b9a\u7edd\u7f18\u5916\u8868\u9762\u4e3a\u7b49\u7535\u4f4d\u9762<\/td><td>\u53ef\u5265\/\u7c98\u7ed3\u578b\u3001\u754c\u9762\u548c\u5265\u79bb\u529b<\/td><td>\u7535\u573a\u7578\u53d8\u3001\u9644\u4ef6\u754c\u9762\u7f3a\u9677<\/td><\/tr><tr><td class=\"key\">\u91d1\u5c5e\u5c4f\u853d<\/td><td>\u7535\u5bb9\/\u6545\u969c\u7535\u6d41\u3001\u63a5\u5730\u3001EMC<\/td><td>\u94dc\u4e1d\/\u94dc\u5e26\u622a\u9762\u3001\u77ed\u8def\u70ed\u7a33\u5b9a\u3001\u8fde\u7eed\u6027<\/td><td>\u8fc7\u70ed\u3001\u89e6\u7535\u3001\u7535\u538b\u5347\u9ad8<\/td><\/tr><tr><td class=\"key\">\u963b\u6c34\u5c42<\/td><td>\u9650\u5236\u7eb5\u5411\u6216\u5f84\u5411\u6c34\u8fc1\u79fb<\/td><td>\u5438\u6c34\u5e26\u3001\u963b\u6c34\u7c89\u3001\u91d1\u5c5e\u5c42\u548c\u6c34\u7a7f\u900f\u8bd5\u9a8c<\/td><td>\u6c34\u6811\u3001\u7535\u5316\u5b66\u8150\u8680\u3001\u9644\u4ef6\u8fdb\u6c34<\/td><\/tr><tr><td class=\"key\">\u5185\u62a4\/\u94e0\u88c5\/\u5916\u62a4\u5957<\/td><td>\u673a\u68b0\u3001\u73af\u5883\u548c\u8150\u8680\u4fdd\u62a4<\/td><td>\u5355\u82af\u975e\u78c1\u6027\u94e0\u88c5\u3001\u62a4\u5957\u7535\u6c14\u5b8c\u6574\u6027\u3001\u6750\u6599\u76f8\u5bb9<\/td><td>\u9644\u52a0\u635f\u8017\u3001\u8fdb\u6c34\u3001\u673a\u68b0\u7834\u574f<\/td><\/tr><\/tbody><\/table><\/div><\/section>\n\n<div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1900 1080\" role=\"img\" aria-label=\"IEC 60502-2 medium voltage cable professional cross section\"><defs><radialGradient id=\"mcu\" cx=\"30%\" cy=\"25%\"><stop offset=\"0\" stop-color=\"#ffe8a0\"\/><stop offset=\".5\" stop-color=\"#cf7728\"\/><stop offset=\"1\" stop-color=\"#5f2a0d\"\/><\/radialGradient><pattern id=\"cw\" width=\"28\" height=\"28\" patternUnits=\"userSpaceOnUse\"><rect width=\"28\" height=\"28\" fill=\"#17252c\"\/><circle cx=\"14\" cy=\"14\" r=\"8\" fill=\"#c57a2e\"\/><\/pattern><\/defs><rect width=\"1900\" height=\"1080\" fill=\"#06131b\"\/><g font-family=\"Arial,Microsoft YaHei\"><text x=\"55\" y=\"62\" fill=\"#55dff7\" font-size=\"36\" font-weight=\"700\">IEC 60502-2 \u4e2d\u538b\u5355\u82af\u7535\u7f06\uff1a\u540c\u5fc3\u7535\u573a\u63a7\u5236\u7ed3\u6784<\/text><circle cx=\"730\" cy=\"555\" r=\"420\" fill=\"#16252b\" stroke=\"#273f46\" stroke-width=\"85\"\/><circle cx=\"730\" cy=\"555\" r=\"350\" fill=\"url(#cw)\" stroke=\"#d1a368\" stroke-width=\"18\"\/><circle cx=\"730\" cy=\"555\" r=\"305\" fill=\"#151d22\" stroke=\"#5c6d73\" stroke-width=\"34\"\/><circle cx=\"730\" cy=\"555\" r=\"270\" fill=\"#151719\" stroke=\"#22282a\" stroke-width=\"32\"\/><circle cx=\"730\" cy=\"555\" r=\"220\" fill=\"#74aeca\" stroke=\"#a6d3df\" stroke-width=\"24\"\/><circle cx=\"730\" cy=\"555\" r=\"150\" fill=\"#151719\" stroke=\"#23292b\" stroke-width=\"34\"\/><circle cx=\"730\" cy=\"555\" r=\"96\" fill=\"url(#mcu)\"\/>\n<g fill=\"none\" stroke=\"#d9edf0\" stroke-width=\"4\"><path d=\"M355 245L105 150\"\/><path d=\"M410 315L110 290\"\/><path d=\"M470 380L115 425\"\/><path d=\"M525 445L120 560\"\/><path d=\"M575 500L125 710\"\/><path d=\"M730 555L1300 220\"\/><\/g><g font-size=\"21\"><text x=\"50\" y=\"130\" fill=\"#a6ded9\" font-weight=\"700\">\u5916\u62a4\u5957<\/text><text x=\"50\" y=\"275\" fill=\"#f0c865\" font-weight=\"700\">\u94dc\u4e1d\/\u94dc\u5e26\u91d1\u5c5e\u5c4f\u853d<\/text><text x=\"50\" y=\"410\" fill=\"#55dff7\" font-weight=\"700\">\u963b\u6c34\/\u7f13\u51b2\u5c42<\/text><text x=\"50\" y=\"545\" fill=\"#d6e4e6\" font-weight=\"700\">\u7edd\u7f18\u534a\u5bfc\u7535\u5c4f\u853d<\/text><text x=\"50\" y=\"695\" fill=\"#85d5e5\" font-weight=\"700\">XLPE\/EPR\u4e3b\u7edd\u7f18<\/text><text x=\"1310\" y=\"205\" fill=\"#f0c865\" font-weight=\"700\">\u5bfc\u4f53\u5c4f\u853d + Cu\/Al\u5bfc\u4f53<\/text><\/g><rect x=\"1185\" y=\"900\" width=\"635\" height=\"110\" rx=\"15\" fill=\"#0d1921\" stroke=\"#284b5b\" stroke-width=\"3\"\/><text x=\"1225\" y=\"942\" fill=\"#ff9297\" font-size=\"19\">\u4e2d\u538b\u53ef\u9760\u6027\u53d6\u51b3\u4e8e\u4e09\u5c42\u5171\u6324\u754c\u9762\u3001\u6d01\u51c0\u5ea6\u3001\u91d1\u5c5e\u5c4f\u853d\u3001<\/text><text x=\"1225\" y=\"974\" fill=\"#ff9297\" font-size=\"19\">\u963b\u6c34\u4e0e\u9644\u4ef6\u65bd\u5de5\uff0c\u4e0d\u80fd\u53ea\u770bXLPE\u7edd\u7f18\u539a\u5ea6\u3002<\/text><\/g><\/svg><div class=\"svg-caption\">\u56fe3 \u2014 \u5178\u578b\u4e2d\u538b\u5355\u82af\u622a\u9762\u3002\u5bfc\u4f53\u5c4f\u853d\u2014\u7edd\u7f18\u2014\u7edd\u7f18\u5c4f\u853d\u6784\u6210\u6838\u5fc3\u7535\u573a\u63a7\u5236\u7cfb\u7edf\u3002<\/div><\/div>\n\n<section id=\"materials\"><h2>\u5bfc\u4f53\u4e0e\u7edd\u7f18\uff1aCu\/Al\u3001XLPE\/EPR\u4e0d\u662f\u7b80\u5355\u4ef7\u683c\u66ff\u6362<\/h2><div class=\"scroll\"><table><caption>\u6750\u6599\u4e0e\u7ed3\u6784\u6bd4\u8f83<\/caption><thead><tr><th>\u9009\u62e9<\/th><th>\u4f18\u52bf<\/th><th>\u4ee3\u4ef7\/\u98ce\u9669<\/th><th>\u5de5\u7a0b\u63a7\u5236<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">\u94dc\u5bfc\u4f53<\/td><td>\u5bfc\u7535\u7387\u9ad8\u3001\u540c\u7535\u963b\u622a\u9762\u8f83\u5c0f\u3001\u7aef\u63a5\u6210\u719f<\/td><td>\u91cd\u91cf\u548c\u6210\u672c\u8f83\u9ad8<\/td><td>\u94dc\u7eaf\u5ea6\u3001Class\u3001\u538b\u5b9e\u3001\u7aef\u5b50\u548c\u9632\u6c27\u5316<\/td><\/tr><tr><td class=\"key\">\u94dd\u5bfc\u4f53<\/td><td>\u91cd\u91cf\u8f7b\u3001\u6210\u672c\u548c\u5927\u622a\u9762\u7ecf\u6d4e\u6027<\/td><td>\u540c\u7535\u963b\u9700\u66f4\u5927\u622a\u9762\uff1b\u8815\u53d8\u3001\u6c27\u5316\u5c42\u548c\u8fde\u63a5\u66f4\u654f\u611f<\/td><td>\u4e13\u7528\u8fde\u63a5\u5668\u3001\u8868\u9762\u5904\u7406\u3001\u626d\u77e9\u548c\u5f02\u79cd\u91d1\u5c5e\u63a7\u5236<\/td><\/tr><tr><td class=\"key\">XLPE<\/td><td>\u4f4e\u4ecb\u8d28\u635f\u8017\u3001\u70ed\u673a\u68b0\u7a33\u5b9a\u3001\u6210\u719f\u7684LV\/MV\u5e94\u7528<\/td><td>\u4e2d\u538b\u5236\u9020\u5bf9\u6d01\u51c0\u5ea6\u3001\u8131\u6c14\u548c\u754c\u9762\u4e25\u683c<\/td><td>\u6750\u6599\u7b49\u7ea7\u3001\u4e09\u5c42\u5171\u6324\u3001\u5728\u7ebf\u76d1\u63a7\u548c\u578b\u5f0f\u8bd5\u9a8c<\/td><\/tr><tr><td class=\"key\">EPR\/HEPR<\/td><td>\u67d4\u97e7\u6027\u3001\u70ed\u6027\u80fd\u548c\u67d0\u4e9b\u6f6e\u6e7f\/\u5de5\u4e1a\u5de5\u51b5\u4f18\u52bf<\/td><td>\u4ecb\u8d28\u635f\u8017\u548c\u5916\u5f84\/\u6210\u672c\u53ef\u80fd\u4e0d\u540c<\/td><td>\u5177\u4f53\u6750\u6599\u7c7b\u578b\u3001\u6e29\u5ea6\u3001\u7535\u6027\u80fd\u548c\u9644\u4ef6\u9002\u914d<\/td><\/tr><tr><td class=\"key\">PVC\/PE\/LSZH\u62a4\u5957<\/td><td>\u5206\u522b\u9002\u5e94\u4e00\u822c\u3001\u8010\u6c34\/\u8010\u5019\u3001\u4f4e\u70df\u4f4e\u5364\u573a\u666f<\/td><td>\u8010\u6cb9\u3001\u4f4e\u6e29\u3001UV\u3001\u963b\u71c3\u548c\u70df\u6027\u80fd\u4e0d\u540c<\/td><td>\u4e0d\u8981\u53ea\u5199\u989c\u8272\uff1b\u7ed9\u51fa\u6750\u6599\u4ee3\u53f7\u548c\u8bd5\u9a8c<\/td><\/tr><\/tbody><\/table><\/div>\n<p class=\"note\"><strong>IEC 60228:2023<\/strong>\u8986\u76d60.5\u20133500 mm\u00b2\u6807\u79f0\u622a\u9762\u7684\u94dc\u3001\u94dd\u548c\u94dd\u5408\u91d1\u5bfc\u4f53\uff0c\u5e76\u89c4\u5b9a\u5355\u4e1d\u548c\u7535\u963b\u8981\u6c42\uff1b\u4f46\u67d0\u4e2a\u5177\u4f53IEC 60502\u4ea7\u54c1\u5141\u8bb8\u7684\u6750\u6599\u3001Class\u548c\u622a\u9762\u4ecd\u7531\u4ea7\u54c1\u6807\u51c6\u53ca\u6279\u51c6\u8bbe\u8ba1\u51b3\u5b9a\u3002<\/p><\/section>\n\n<section id=\"screen\"><h2>\u91d1\u5c5e\u5c4f\u853d\u63a5\u5730\uff1a\u4e2d\u538b\u7cfb\u7edf\u6700\u5bb9\u6613\u88ab\u4f4e\u4f30\u7684\u635f\u8017\u6765\u6e90<\/h2><p>\u5355\u82af\u4e2d\u538b\u7535\u7f06\u91d1\u5c5e\u5c4f\u853d\u4e2d\u4f1a\u51fa\u73b0\u611f\u5e94\u7535\u538b\u548c\u73af\u6d41\u3002\u53cc\u7aef\u63a5\u5730\u4fbf\u4e8e\u9650\u5236\u5c4f\u853d\u7535\u538b\uff0c\u5374\u53ef\u80fd\u4ea7\u751f\u73af\u6d41\u635f\u8017\uff1b\u5355\u70b9\u63a5\u5730\u6216\u4ea4\u53c9\u4e92\u8054\u53ef\u964d\u4f4e\u73af\u6d41\uff0c\u4f46\u9700\u8981\u62a4\u5c42\u4fdd\u62a4\u5668\u3001\u5206\u6bb5\u3001\u63a5\u5730\u7bb1\u548c\u89e6\u7535\u5b89\u5168\u5206\u6790\u3002<\/p><div class=\"scroll\"><table><caption>\u5c4f\u853d\u63a5\u5730\u65b9\u5f0f\u5bf9\u6bd4<\/caption><thead><tr><th>\u65b9\u5f0f<\/th><th>\u4f18\u70b9<\/th><th>\u98ce\u9669<\/th><th>\u9002\u7528\u5224\u65ad<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">\u53cc\u7aef\u63a5\u5730<\/td><td>\u7ed3\u6784\u7b80\u5355\uff0c\u5c4f\u853d\u5bf9\u5730\u7535\u4f4d\u53d7\u63a7<\/td><td>\u5f62\u6210\u73af\u6d41\uff0c\u964d\u4f4e\u8f7d\u6d41\u91cf\u5e76\u589e\u52a0\u635f\u8017<\/td><td>\u77ed\u7ebf\u8def\u6216\u635f\u8017\u53ef\u63a5\u53d7\uff0c\u6309\u5b9e\u9645\u51e0\u4f55\u8ba1\u7b97<\/td><\/tr><tr><td class=\"key\">\u5355\u70b9\u63a5\u5730<\/td><td>\u57fa\u672c\u6d88\u9664\u5de5\u9891\u73af\u6d41<\/td><td>\u8fdc\u7aef\u611f\u5e94\u7535\u538b\uff0c\u9700\u62a4\u5c42\u4fdd\u62a4\u4e0e\u89e6\u7535\u63a7\u5236<\/td><td>\u7ebf\u8def\u957f\u5ea6\u548c\u5c4f\u853d\u7535\u538b\u53d7\u63a7\u7684\u56de\u8def<\/td><\/tr><tr><td class=\"key\">\u4ea4\u53c9\u4e92\u8054<\/td><td>\u957f\u7ebf\u8def\u5206\u6bb5\u540e\u62b5\u6d88\u611f\u5e94\u7535\u538b\u3001\u964d\u4f4e\u73af\u6d41<\/td><td>\u8bbe\u8ba1\u3001\u63a5\u5730\u7bb1\u3001\u76f8\u5e8f\u548c\u65bd\u5de5\u590d\u6742<\/td><td>\u957f\u8ddd\u79bb\u5927\u5bb9\u91cf\u5355\u82af\u7cfb\u7edf<\/td><\/tr><tr><td class=\"key\">\u5e73\u884c\u56de\u8def<\/td><td>\u63d0\u9ad8\u5bb9\u91cf\u4e0e\u5197\u4f59<\/td><td>\u5e03\u7f6e\/\u76f8\u5e8f\u4e0d\u5bf9\u79f0\u5bfc\u81f4\u4e0d\u5747\u6d41\u548c\u5c4f\u853d\u635f\u8017<\/td><td>\u4f7f\u7528IEC 60287-1-3\u7b49\u65b9\u6cd5\u8ba1\u7b97<\/td><\/tr><\/tbody><\/table><\/div><p class=\"warn\"><strong>\u5c4f\u853d\u622a\u9762\u4e0d\u80fd\u53ea\u6309\u6b63\u5e38\u7535\u5bb9\u7535\u6d41\uff1a<\/strong>\u8fd8\u5fc5\u987b\u627f\u53d7\u6700\u5927\u63a5\u5730\u6545\u969c\u7535\u6d41\u53ca\u4fdd\u62a4\u5207\u9664\u65f6\u95f4\uff0c\u5e76\u6821\u6838\u63a5\u5934\u3001\u7ec8\u7aef\u3001\u63a5\u5730\u5f15\u7ebf\u548c\u8fde\u63a5\u5668\u7684\u70ed\u7a33\u5b9a\u3002<\/p><\/section>\n\n<section id=\"armour\"><h2>\u94e0\u88c5\u4e0e\u5916\u62a4\u5957\uff1a\u673a\u68b0\u4fdd\u62a4\u3001\u78c1\u635f\u8017\u548c\u73af\u5883\u6027\u80fd\u7684\u5e73\u8861<\/h2><div class=\"grid\"><div class=\"box\"><h3>\u591a\u82afSWA<\/h3><p>\u94a2\u4e1d\u94e0\u88c5\u9002\u5408\u591a\u82af\u56fa\u5b9a\u7535\u7f06\u7684\u673a\u68b0\u9632\u62a4\uff1b\u94e0\u88c5\u8150\u8680\u3001\u6545\u969c\u7535\u6d41\u548c\u5bc6\u5c01\u63a5\u5934\u8fde\u7eed\u6027\u9700\u8981\u8ba1\u7b97\u4e0e\u68c0\u9a8c\u3002<\/p><\/div><div class=\"box\"><h3>\u5355\u82afAWA<\/h3><p>\u4ea4\u6d41\u5355\u82af\u901a\u5e38\u91c7\u7528\u975e\u78c1\u6027\u94dd\u4e1d\u94e0\u88c5\uff0c\u907f\u514d\u94c1\u78c1\u94a2\u4e1d\u4ea7\u751f\u663e\u8457\u78c1\u6ede\u548c\u6da1\u6d41\u635f\u8017\u3002<\/p><\/div><div class=\"box\"><h3>\u5916\u62a4\u5957<\/h3><p>PVC\u3001PE\u3001LSZH\u5404\u6709\u706b\u6027\u80fd\u3001\u8010\u5019\u3001\u5438\u6c34\u3001\u8010\u6cb9\u548c\u4f4e\u6e29\u5dee\u5f02\uff1b\u6750\u6599\u9700\u4e0e\u5b89\u88c5\u73af\u5883\u5bf9\u5e94\u3002<\/p><\/div><div class=\"box\"><h3>\u52a8\u6001\u8fb9\u754c<\/h3><p>\u94e0\u88c5\u63d0\u9ad8\u56fa\u5b9a\u673a\u68b0\u9632\u62a4\uff0c\u4f46\u4f1a\u589e\u52a0\u521a\u5ea6\uff1b\u4e0d\u8bc1\u660e\u5377\u7b52\u3001\u62d6\u4ee4\u3001\u62d6\u94fe\u3001\u626d\u8f6c\u6216\u62d6\u66f3\u6027\u80fd\u3002<\/p><\/div><\/div><\/section>\n\n<section id=\"water\"><h2>\u963b\u6c34\uff1a\u7eb5\u5411\u6c34\u8fc1\u79fb\u4e0e\u5f84\u5411\u6e17\u900f\u662f\u4e24\u4e2a\u95ee\u9898<\/h2><div class=\"scroll\"><table><caption>\u6c34\u98ce\u9669\u4e0e\u7ed3\u6784\u54cd\u5e94<\/caption><thead><tr><th>\u98ce\u9669<\/th><th>\u6c34\u7684\u8def\u5f84<\/th><th>\u7ed3\u6784\u65b9\u6848<\/th><th>\u8bc1\u636e<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">\u7eb5\u5411\u8fdb\u6c34<\/td><td>\u4ece\u62a4\u5957\u7834\u53e3\u6cbf\u5c4f\u853d\u4e1d\u3001\u7f06\u82af\u95f4\u9699\u6269\u6563<\/td><td>\u963b\u6c34\u5e26\u3001\u963b\u6c34\u7c89\u3001\u53ef\u81a8\u80c0\u7eb1\u548c\u5bfc\u4f53\u963b\u6c34<\/td><td>IEC 60502-2\u4e2d\u58f0\u660e\u9632\u6b62\u7eb5\u5411\u6c34\u7a7f\u900f\u8bbe\u8ba1\u53ca\u76f8\u5173\u8bd5\u9a8c<\/td><\/tr><tr><td class=\"key\">\u5f84\u5411\u6e17\u900f<\/td><td>\u957f\u671f\u901a\u8fc7\u805a\u5408\u7269\u62a4\u5957\u6216\u635f\u4f24\u70b9\u5411\u5185<\/td><td>\u94dd\u5851\u590d\u5408\u5c42\u3001\u91d1\u5c5e\u62a4\u5957\u6216\u9879\u76ee\u5f84\u5411\u5c4f\u969c<\/td><td>\u6750\u6599\u900f\u6e7f\u3001\u62a4\u5957\u5b8c\u6574\u6027\u548c\u4e13\u95e8\u8bd5\u9a8c<\/td><\/tr><tr><td class=\"key\">\u9644\u4ef6\u8fdb\u6c34<\/td><td>\u7ec8\u7aef\u3001\u63a5\u5934\u6216\u63a5\u5730\u7bb1\u5bc6\u5c01\u7f3a\u9677<\/td><td>\u6b63\u786e\u9644\u4ef6\u3001\u5bc6\u5c01\u3001\u6392\u6c34\u548c\u65bd\u5de5\u63a7\u5236<\/td><td>\u5b89\u88c5\u8bb0\u5f55\u3001\u9644\u4ef6\u8bd5\u9a8c\u548c\u73b0\u573a\u68c0\u67e5<\/td><\/tr><tr><td class=\"key\">\u6c34\u6811<\/td><td>\u6f6e\u6c14\u4e0e\u7535\u573a\u957f\u671f\u5171\u540c\u4f5c\u7528\u4e8e\u7edd\u7f18<\/td><td>\u5408\u9002\u7edd\u7f18\u6599\u3001\u963b\u6c34\u3001\u6d01\u51c0\u5236\u9020\u548c\u8fd0\u884c\u63a7\u5236<\/td><td>\u6750\u6599\u4e0e\u7535\u7f06\u578b\u5f0f\u8bc1\u636e\u3001\u5728\u7ebf\u72b6\u6001\u76d1\u6d4b<\/td><\/tr><\/tbody><\/table><\/div><p class=\"warn\"><strong>\u201c\u9632\u6c34\u201d\u4e0d\u80fd\u4f5c\u4e3a\u65e0\u6761\u4ef6\u8bcd\uff1a<\/strong>\u76f4\u57cb\u3001\u79ef\u6c34\u3001\u957f\u671f\u6d78\u6c34\u3001\u6d77\u5e95\u548c\u9ad8\u6c34\u538b\u662f\u4e0d\u540c\u573a\u666f\u3002IEC 60502-2\u660e\u786e\u4e0d\u8986\u76d6\u6d77\u5e95\u7279\u6b8a\u7535\u7f06\uff0c\u6d77\u5e95\u9879\u76ee\u5fc5\u987b\u4f7f\u7528\u4e13\u95e8\u6807\u51c6\u3001\u673a\u68b0\u4e0e\u6c34\u538b\u8bbe\u8ba1\u3002<\/p><\/section>\n\n<section id=\"sizing\"><h2>\u8f7d\u6d41\u91cf\u3001\u538b\u964d\u4e0e\u77ed\u8def\uff1aIEC 60502\u5408\u683c\u540e\u8fd8\u8981\u5b8c\u6210\u4e09\u6b21\u8ba1\u7b97<\/h2><div class=\"formula\">\u4e09\u76f8\u8d1f\u8f7d\u7535\u6d41\uff1aI_b = P \/ (\u221a3 \u00d7 U \u00d7 \u03b7 \u00d7 cos\u03c6)\n\u4e09\u76f8\u538b\u964d\uff1a\u0394U = \u221a3 \u00d7 I \u00d7 L \u00d7 (R cos\u03c6 + X sin\u03c6)\n\u73b0\u573a\u8f7d\u6d41\u91cf\uff1aI_z,site = I_z,reference \u00d7 C_ambient \u00d7 C_group \u00d7 C_soil \u00d7 C_install \u00d7 &#8230;\n\u7edd\u70ed\u77ed\u8def\u6821\u6838\uff1aS \u2265 I_sc \u00d7 \u221at \/ k\n\nI_b\uff1a\u8bbe\u8ba1\u7535\u6d41\uff1bR\/X\uff1a\u5de5\u4f5c\u6e29\u5ea6\u548c\u5b9e\u9645\u5e03\u7f6e\u4e0b\u4ea4\u6d41\u53c2\u6570\uff1b\nS\uff1a\u5bfc\u4f53\u6216\u91d1\u5c5e\u5c4f\u853d\u6709\u6548\u622a\u9762\uff1bk\uff1a\u6750\u6599\u4e0e\u521d\/\u7ec8\u6e29\u5ea6\u76f8\u5173\u7cfb\u6570\u3002\n\nIEC 60287-1-1:2023\u63d0\u4f9b100%\u8d1f\u8f7d\u7387\u7a33\u6001\u8f7d\u6d41\u4e0e\u635f\u8017\u516c\u5f0f\uff1b\nIEC 60949\u7528\u4e8e\u8003\u8651\u975e\u7edd\u70ed\u52a0\u70ed\u5f71\u54cd\u7684\u5141\u8bb8\u77ed\u8def\u7535\u6d41\u8ba1\u7b97\u3002<\/div>\n<div class=\"scroll\"><table><caption>\u4e09\u9879\u6821\u6838\u7684\u8f93\u5165\u4e0e\u7ed3\u679c<\/caption><thead><tr><th>\u6821\u6838<\/th><th>\u8f93\u5165<\/th><th>\u8f93\u51fa<\/th><th>\u5e38\u89c1\u9519\u8bef<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">\u8f7d\u6d41\u91cf<\/td><td>\u5bfc\u4f53\/\u7edd\u7f18\/\u5c4f\u853d\u635f\u8017\u3001\u73af\u5883\u3001\u571f\u58e4\u70ed\u963b\u7387\u3001\u57cb\u6df1\u3001\u7ba1\u9053\u3001\u6210\u7ec4\u3001\u5e03\u7f6e<\/td><td>\u5141\u8bb8\u8fde\u7eed\u7535\u6d41\u3001\u5bfc\u4f53\u548c\u62a4\u5957\u6e29\u5ea6<\/td><td>\u628a\u5382\u5bb6\u7a7a\u6c14\u6577\u8bbe\u8868\u7528\u4e8e\u76f4\u57cb\/\u7ba1\u9053<\/td><\/tr><tr><td class=\"key\">\u538b\u964d\/\u542f\u52a8<\/td><td>\u957f\u5ea6\u3001R\/X\u3001\u6e29\u5ea6\u3001\u529f\u7387\u56e0\u6570\u3001\u542f\u52a8\u7535\u6d41\u3001\u4e0a\u6e38\u963b\u6297<\/td><td>\u8fd0\u884c\u548c\u542f\u52a8\u7aef\u7535\u538b\u3001\u635f\u8017<\/td><td>\u53ea\u7b97\u7a33\u6001\uff0c\u4e0d\u7b97\u5927\u578b\u7535\u673a\u542f\u52a8<\/td><\/tr><tr><td class=\"key\">\u77ed\u8def<\/td><td>\u6700\u5927\/\u6700\u5c0f\u6545\u969c\u7535\u6d41\u3001\u5207\u9664\u65f6\u95f4\u3001\u521d\/\u7ec8\u6e29\u5ea6\u3001\u5bfc\u4f53\u548c\u5c4f\u853d\u6750\u6599<\/td><td>\u5bfc\u4f53\u3001\u5c4f\u853d\u3001\u94e0\u88c5\u3001PE\u548c\u9644\u4ef6\u70ed\u7a33\u5b9a<\/td><td>\u53ea\u6821\u6838\u76f8\u5bfc\u4f53\uff0c\u5ffd\u7565\u5c4f\u853d\u63a5\u5730\u6545\u969c<\/td><\/tr><tr><td class=\"key\">\u5e76\u8054\/\u5c4f\u853d\u635f\u8017<\/td><td>\u76f8\u5e8f\u3001\u5e73\u6392\/\u4e09\u53f6\u3001\u95f4\u8ddd\u3001\u63a5\u5730\u65b9\u5f0f\u548c\u5e76\u8054\u6570\u91cf<\/td><td>\u5747\u6d41\u3001\u73af\u6d41\u3001\u6da1\u6d41\u4e0e\u964d\u5bb9<\/td><td>\u51e0\u4f55\u4e0d\u5bf9\u79f0\u5374\u5047\u8bbe\u5e73\u5747\u5206\u6d41<\/td><\/tr><\/tbody><\/table><\/div>\n<p class=\"note\"><strong>\u89c4\u683c\u6570\u636e\u539f\u5219\uff1a<\/strong>\u7528\u6237\u6ca1\u6709\u63d0\u4f9b\u98de\u7eafIEC 60502\u5177\u4f53\u578b\u53f7\u8868\uff0c\u56e0\u6b64\u672c\u6587\u4e0d\u5f15\u7528\u5176\u4ed6\u5236\u9020\u5546\u7684OD\u3001\u91cd\u91cf\u3001\u8f7d\u6d41\u91cf\u3001\u5f2f\u66f2\u534a\u5f84\u6216\u77ed\u8def\u503c\u3002\u6b63\u5f0f\u8ba1\u7b97\u5fc5\u987b\u57fa\u4e8e\u98de\u7eaf\u6279\u51c6\u7ed3\u6784\u548c\u5b9e\u9645\u5b89\u88c5\u53c2\u6570\u3002<\/p><\/section>\n\n<section id=\"accessories\"><h2>IEC 60502-4\u9644\u4ef6\uff1a\u4e2d\u538b\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u5f80\u5f80\u7531\u73b0\u573a\u754c\u9762\u51b3\u5b9a<\/h2><p>IEC 60502-4:2023\u9002\u7528\u4e8e3.6\/6(7.2)\u81f318\/30(36) kV\u9644\u4ef6\u7684\u578b\u5f0f\u8bd5\u9a8c\u8981\u6c42\uff0c\u8bd5\u9a8c\u65b9\u6cd5\u5728IEC 61442:2023\u4e2d\u3002\u51b7\u7f29\u3001\u70ed\u7f29\u3001\u9884\u5236\u3001\u53ef\u5206\u79bb\u8fde\u63a5\u5668\u548c\u6237\u5185\/\u6237\u5916\u7ec8\u7aef\u90fd\u9700\u8981\u4e0e\u5bfc\u4f53\u3001\u7edd\u7f18\u5916\u5f84\u3001\u5c4f\u853d\u7ed3\u6784\u3001\u62a4\u5957\u548c\u7cfb\u7edf\u7535\u538b\u5339\u914d\u3002<\/p><div class=\"scroll\"><table><caption>\u9644\u4ef6\u63a5\u53e3\u5fc5\u987b\u63d0\u4f9b\u7684\u6570\u636e<\/caption><thead><tr><th>\u63a5\u53e3<\/th><th>\u5173\u952e\u6570\u636e<\/th><th>\u5931\u914d\u540e\u679c<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">\u5bfc\u4f53\u8fde\u63a5<\/td><td>Cu\/Al\u3001\u622a\u9762\u3001Class\u3001\u538b\u5b9e\u5916\u5f84\u3001\u8fde\u63a5\u5668\u548c\u538b\u63a5\u5de5\u5177<\/td><td>\u63a5\u89e6\u7535\u963b\u3001\u70ed\u5931\u63a7\u3001\u673a\u68b0\u62c9\u8131<\/td><\/tr><tr><td class=\"key\">\u7edd\u7f18\u754c\u9762<\/td><td>\u7edd\u7f18\u5b9e\u9645\u5916\u5f84\u3001\u504f\u5fc3\u3001\u53ef\u5265\/\u7c98\u7ed3\u5c4f\u853d\u3001\u9644\u4ef6\u9002\u7528\u8303\u56f4<\/td><td>\u754c\u9762\u6c14\u9699\u3001\u5c40\u653e\u548c\u6cbf\u9762\u653e\u7535<\/td><\/tr><tr><td class=\"key\">\u91d1\u5c5e\u5c4f\u853d<\/td><td>\u94dc\u4e1d\/\u94dc\u5e26\u622a\u9762\u3001\u63a5\u5730\u5f15\u7ebf\u3001\u6545\u969c\u7535\u6d41\u548c\u63a5\u5730\u65b9\u5f0f<\/td><td>\u5c4f\u853d\u8fc7\u70ed\u3001\u611f\u5e94\u7535\u538b\u548c\u89e6\u7535\u98ce\u9669<\/td><\/tr><tr><td class=\"key\">\u5916\u62a4\u5957\/\u73af\u5883<\/td><td>\u62a4\u5957\u6750\u6599\u3001OD\u3001\u76f4\u57cb\/\u6c34\/UV\/\u6c61\u67d3\u3001\u722c\u7535\u8ddd\u79bb<\/td><td>\u8fdb\u6c34\u3001\u8150\u8680\u3001\u95ea\u7edc\u548c\u5bc6\u5c01\u5931\u6548<\/td><\/tr><tr><td class=\"key\">\u7279\u6b8a\u5e94\u7528<\/td><td>\u9632\u7206\u3001\u8010\u706b\u3001\u5730\u9707\u3001\u8239\u7528\u3001\u6d77\u5e95<\/td><td>IEC 60502-4\u660e\u786e\u4e00\u822c\u8303\u56f4\u4e0d\u8986\u76d6<\/td><td>\u9700\u8981\u4e13\u95e8\u6807\u51c6\u548c\u9644\u52a0\u8d44\u683c<\/td><\/tr><\/tbody><\/table><\/div><p class=\"warn\"><strong>\u578b\u5f0f\u8bd5\u9a8c\u4e0d\u80fd\u65e0\u9650\u8f6c\u79fb\uff1a<\/strong>IEC\u5b98\u65b9\u8bf4\u660e\uff0c\u6750\u6599\u3001\u8bbe\u8ba1\u6216\u5236\u9020\u8fc7\u7a0b\u53d8\u5316\u82e5\u53ef\u80fd\u5f71\u54cd\u6027\u80fd\uff0c\u5c31\u9700\u8981\u91cd\u65b0\u8bc4\u4f30\/\u8bd5\u9a8c\u3002\u9644\u4ef6\u8bc1\u4e66\u5fc5\u987b\u8986\u76d6\u5b9e\u9645\u7535\u7f06\u754c\u9762\u548c\u578b\u53f7\u8303\u56f4\u3002<\/p><\/section>\n\n<section id=\"testing\"><h2>\u8bd5\u9a8c\u4f53\u7cfb\uff1a\u4f8b\u884c\u3001\u62bd\u6837\u3001\u578b\u5f0f\u548c\u5b89\u88c5\u540e\u8bd5\u9a8c\u4e0d\u80fd\u4e92\u76f8\u66ff\u4ee3<\/h2><div class=\"scroll\"><table><caption>IEC 60502\u7535\u7f06\u4e0e\u9644\u4ef6\u8bc1\u636e\u94fe<\/caption><thead><tr><th>\u9636\u6bb5<\/th><th>\u76ee\u7684<\/th><th>\u5178\u578b\u9879\u76ee<\/th><th>\u6587\u4ef6<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">\u539f\u6750\u6599\/\u8fc7\u7a0b<\/td><td>\u63a7\u5236\u5bfc\u4f53\u3001\u7edd\u7f18\u3001\u534a\u5bfc\u7535\u5c42\u3001\u5c4f\u853d\u3001\u62a4\u5957\u548c\u6d01\u51c0\u5ea6<\/td><td>\u6750\u6599\u6279\u6b21\u3001\u5c3a\u5bf8\u3001\u5728\u7ebf\u706b\u82b1\/\u504f\u5fc3\u3001\u4ea4\u8054\u4e0e\u8131\u6c14<\/td><td>\u539f\u6599\u8bc1\u4e66\u3001\u8fc7\u7a0b\u8bb0\u5f55<\/td><\/tr><tr><td class=\"key\">\u4f8b\u884c\u8bd5\u9a8c<\/td><td>\u5bf9\u6bcf\u6839\u5236\u9020\u957f\u5ea6\u53d1\u73b0\u7535\u6c14\u7f3a\u9677<\/td><td>\u5bfc\u4f53\u7535\u963b\u3001\u8010\u538b\uff1bMV\u62a4\u5957\/\u5c40\u653e\u7b49\u6309\u9002\u7528\u6761\u6b3e<\/td><td>Routine test report<\/td><\/tr><tr><td class=\"key\">\u62bd\u6837\u8bd5\u9a8c<\/td><td>\u9a8c\u8bc1\u6279\u6b21\u7ed3\u6784\u548c\u6750\u6599\u6027\u80fd<\/td><td>\u5c3a\u5bf8\u3001\u70ed\u5ef6\u4f38\u3001\u673a\u68b0\u6027\u80fd\u3001\u5265\u79bb\u7b49<\/td><td>Sample test report<\/td><\/tr><tr><td class=\"key\">\u578b\u5f0f\u8bd5\u9a8c<\/td><td>\u9a8c\u8bc1\u8bbe\u8ba1\u5728\u7535\u3001\u70ed\u3001\u673a\u68b0\u6761\u4ef6\u4e0b\u7684\u6027\u80fd<\/td><td>\u7535\u6c14\u5e8f\u5217\u3001\u5f2f\u66f2\u3001\u52a0\u70ed\u5faa\u73af\u3001\u51b2\u51fb\u548c\u6750\u6599\u8bd5\u9a8c<\/td><td>Type test report<\/td><\/tr><tr><td class=\"key\">\u9644\u4ef6\u578b\u5f0f<\/td><td>\u9a8c\u8bc1\u7ec8\u7aef\/\u63a5\u5934\/\u8fde\u63a5\u5668\u8bbe\u8ba1<\/td><td>IEC 60502-4\u8981\u6c42\u4e0eIEC 61442\u65b9\u6cd5<\/td><td>\u9644\u4ef6\u8bc1\u4e66\u548c\u9002\u7528\u8303\u56f4<\/td><\/tr><tr><td class=\"key\">\u5b89\u88c5\u540e<\/td><td>\u53d1\u73b0\u6577\u8bbe\u548c\u9644\u4ef6\u65bd\u5de5\u635f\u4f24<\/td><td>\u62a4\u5957\u5b8c\u6574\u6027\u3001\u76f8\u4f4d\u3001\u5bfc\u901a\u3001\u7edd\u7f18\/\u8010\u538b\u30010.1 Hz\u7b49\u6309\u7cfb\u7edf\u4e0e\u6807\u51c6\u65b9\u6848<\/td><td>Commissioning report<\/td><\/tr><\/tbody><\/table><\/div><p class=\"note\">IEC 60502-2:2014\u5f15\u51650.1 Hz\u5b89\u88c5\u540e\u8bd5\u9a8c\u8def\u7ebf\u548c\u62a4\u5957\u4f8b\u884c\u7535\u6c14\u8bd5\u9a8c\u7b49\u66f4\u65b0\uff1b2026\u5e74\u9879\u76ee\u5e94\u4f7f\u7528\u5305\u542b2024\u4fee\u8ba2\u548c2026\u52d8\u8bef\u7684\u5b8c\u6574\u6587\u672c\u786e\u5b9a\u6700\u7ec8\u7a0b\u5e8f\u3002<\/p><div class=\"box\"><h3>\u5168\u7403\u5408\u89c4\u80fd\u529b\u4e0e\u8bc1\u4e66\u8fb9\u754c<\/h3><p lang=\"en\">Engineered for maximum safety in demanding environments, our cable systems comply with global standards including ATEX, IECEx, VDE, CE, UKCA, EAC, and the Russian Fire Safety Certificate. They are the trusted choice for heavy-duty mining equipment, ship-to-shore cranes, RTG\/RMG cranes, and conveyor systems where high reliability is non-negotiable.<\/p><p class=\"small\">\u5de5\u7a0b\u91c7\u8d2d\u65f6\u5e94\u9010\u9879\u6838\u9a8c\u5177\u4f53\u4ea7\u54c1\u578b\u53f7\u3001\u5236\u9020\u5de5\u5382\u3001\u8bc1\u4e66\u7f16\u53f7\u3001\u6709\u6548\u671f\u3001\u76ee\u6807\u56fd\u5bb6\u4ee5\u53ca\u8ba4\u8bc1\u8986\u76d6\u8303\u56f4\uff1b\u4e0a\u8ff0\u4f53\u7cfb\u5e76\u975e\u81ea\u52a8\u540c\u65f6\u9002\u7528\u4e8e\u6bcf\u4e00\u79cdIEC 60502\u7ed3\u6784\u3002\u5c24\u5176\u662fIEC 60502-2\u4e0d\u8986\u76d6\u77ff\u4e1a\u4e13\u7528\u52a8\u6001\u7535\u7f06\uff0cIEC 60502-4\u7684\u4e00\u822c\u8303\u56f4\u4e5f\u4e0d\u8986\u76d6\u9632\u7206\u3001\u8010\u706b\u3001\u6d77\u5e95\u3001\u8239\u7528\u7b49\u7279\u6b8a\u9644\u4ef6\u3002<\/p><\/div><\/section>\n\n<section id=\"fire\"><h2>\u963b\u71c3\u3001\u4f4e\u70df\u65e0\u5364\u3001CPR\u548c\u8010\u706b\uff1aIEC 60502\u672c\u8eab\u4e0d\u66ff\u4f60\u9009\u62e9\u7b49\u7ea7<\/h2><div class=\"scroll\"><table><caption>\u9644\u52a0\u706b\u6027\u80fd\u8981\u6c42<\/caption><thead><tr><th>\u76ee\u6807<\/th><th>\u5e38\u7528\u6807\u51c6\u8def\u7ebf<\/th><th>\u542b\u4e49<\/th><th>\u4e0d\u80fd\u63a8\u5b9a<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">\u5355\u6839\u963b\u71c3<\/td><td>IEC 60332-1-2<\/td><td>\u9650\u5236\u5355\u6839\u5782\u76f4\u706b\u7130\u8513\u5ef6<\/td><td>\u4e0d\u7b49\u4e8e\u6210\u675f\u6216\u8010\u706b<\/td><\/tr><tr><td class=\"key\">\u6210\u675f\u963b\u71c3<\/td><td>IEC 60332-3\u7cfb\u5217\uff0c\u6309Category\u6307\u5b9a<\/td><td>\u8bc4\u4ef7\u6210\u675f\u5e03\u7f6e\u4e0b\u706b\u7130\u4f20\u64ad<\/td><td>\u4e0d\u540cCategory\u4e0d\u80fd\u4e92\u6362<\/td><\/tr><tr><td class=\"key\">\u4f4e\u70df<\/td><td>IEC 61034-1\/-2<\/td><td>\u70df\u5bc6\u5ea6\/\u900f\u5149\u7387<\/td><td>\u4e0d\u7b49\u4e8e\u65e0\u5364<\/td><\/tr><tr><td class=\"key\">\u4f4e\u5364\u9178\/\u8150\u8680\u6027<\/td><td>IEC 60754-1\/-2<\/td><td>\u5364\u9178\u6c14\u4f53\u3001pH\u548c\u7535\u5bfc\u7387<\/td><td>\u4e0d\u7b49\u4e8e\u96f6\u6bd2\u6027\u6216\u8010\u706b<\/td><\/tr><tr><td class=\"key\">\u7ebf\u8def\u5b8c\u6574\u6027<\/td><td>IEC 60331\u6216\u5177\u4f53\u4ea7\u54c1\u8010\u706b\u6807\u51c6<\/td><td>\u706b\u4e2d\u5728\u89c4\u5b9a\u6761\u4ef6\u4e0b\u7ee7\u7eed\u4f20\u8f93\u7535\u80fd<\/td><td>IEC 60502\u6216XLPE\u6807\u7b7e\u4e0d\u81ea\u52a8\u63d0\u4f9b<\/td><\/tr><tr><td class=\"key\">CPR Euroclass<\/td><td>EN 50575 \/ EN 13501-6<\/td><td>\u5efa\u7b51\u5de5\u7a0b\u7528\u7535\u7f06\u53cd\u5e94\u4e8e\u706b\u5206\u7c7b<\/td><td>IEC 60502\u578b\u53f7\u4e0d\u81ea\u52a8\u7b49\u4e8e\u67d0\u4e2aca\u7b49\u7ea7<\/td><\/tr><\/tbody><\/table><\/div><\/section>\n\n<section id=\"compare\"><h2>IEC 60502\u4e0e\u82f1\u56fd\u6807\u51c6\uff1a\u6280\u672f\u7b49\u6548\u4e0d\u80fd\u53ea\u505a\u6807\u51c6\u53f7\u66ff\u6362<\/h2><div class=\"scroll\"><table><caption>\u5e38\u89c1\u5bf9\u5e94\u5173\u7cfb\u4e0e\u5dee\u5f02<\/caption><thead><tr><th>IEC\u8def\u7ebf<\/th><th>\u5e38\u89c1BS\u4ea7\u54c1\u8def\u7ebf<\/th><th>\u76f8\u4f3c\u70b9<\/th><th>\u5fc5\u987b\u6bd4\u8f83<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">IEC 60502-1<\/td><td>BS 5467<\/td><td>\u4f4e\u538b\/3.3 kV\u56fa\u5b9a\u70ed\u56fa\u6027\u7edd\u7f18\u94e0\u88c5\u7535\u529b\u7535\u7f06<\/td><td>\u989d\u5b9a\u7535\u538b\u8868\u8fbe\u3001\u5bfc\u4f53\u3001\u7edd\u7f18\u3001\u94e0\u88c5\u3001\u5c3a\u5bf8\u3001\u62a4\u5957\u3001\u6807\u5fd7\u548c\u8bd5\u9a8c<\/td><\/tr><tr><td class=\"key\">IEC 60502-1 + LSHF\u8981\u6c42<\/td><td>BS 6724<\/td><td>\u4f4e\u70df\u4f4e\u8150\u8680\u6027\u6c14\u4f53\u56fa\u5b9a\u94e0\u88c5\u8def\u7ebf<\/td><td>\u706b\u6027\u80fd\u7ec4\u5408\u3001\u6750\u6599\u3001CPR\u3001OD\/\u91cd\u91cf\u548c\u8bc1\u4e66<\/td><\/tr><tr><td class=\"key\">IEC 60502-2<\/td><td>BS 6622<\/td><td>\u4e2d\u538b\u56fa\u5b9a\u94e0\u88c5\u7535\u7f06\u8def\u7ebf<\/td><td>\u82f1\u56fd\u7535\u538b\u7b49\u7ea7\u3001PVC\/\u7ed3\u6784\u3001\u5c4f\u853d\u3001\u8bd5\u9a8c\u548c\u9644\u4ef6<\/td><\/tr><tr><td class=\"key\">IEC 60502-2 + LSHF\u8981\u6c42<\/td><td>BS 7835<\/td><td>\u4e2d\u538b\u4f4e\u70df\u4f4e\u8150\u8680\u6027\u6c14\u4f53\u56fa\u5b9a\u94e0\u88c5\u8def\u7ebf<\/td><td>\u6750\u6599\u3001\u706b\u6027\u80fd\u3001\u5c4f\u853d\u63a5\u5730\u548c\u4ea7\u54c1\u8bc1\u4e66<\/td><\/tr><\/tbody><\/table><\/div><p class=\"warn\"><strong>\u4e0d\u80fd\u5199\u201c\u5b8c\u5168\u7b49\u540c\u201d\uff1a<\/strong>\u5373\u4f7f\u7535\u538b\u548c\u622a\u9762\u76f8\u540c\uff0cIEC\u4e0eBS\u4ea7\u54c1\u5728\u7edd\u7f18\u539a\u5ea6\u3001\u5bfc\u4f53\u6210\u5f62\u3001\u5c4f\u853d\u3001\u94e0\u88c5\u3001\u62a4\u5957\u3001\u989c\u8272\u3001\u6807\u5fd7\u3001\u8bd5\u9a8c\u4e0e\u5c3a\u5bf8\u4e0a\u4ecd\u53ef\u80fd\u4e0d\u540c\u3002\u66ff\u4ee3\u5fc5\u987b\u4f9d\u636e\u9010\u9879\u7b26\u5408\u6027\u77e9\u9635\u548c\u9644\u4ef6\u63a5\u53e3\u3002<\/p><\/section>\n\n<section id=\"applications\"><h2>\u6e2f\u53e3\u3001\u77ff\u5c71\u3001\u5de5\u4e1a\u548c\u57fa\u7840\u8bbe\u65bd\uff1a\u54ea\u91cc\u9002\u5408IEC 60502<\/h2><div class=\"scroll\"><table><caption>\u573a\u666f\u5e94\u7528\u4e0e\u6807\u51c6\u8fb9\u754c<\/caption><thead><tr><th>\u573a\u666f<\/th><th>\u53ef\u91c7\u7528\u7684\u56fa\u5b9a\u6bb5<\/th><th>\u5de5\u7a0b\u91cd\u70b9<\/th><th>\u4e0d\u5e94\u53ea\u7528IEC 60502<\/th><\/tr><\/thead><tbody><tr><td class=\"key\">STS\/RTG\/RMG\u6e2f\u673a<\/td><td>\u5cb8\u7535\u53d8\u7535\u7ad9\u3001\u56fa\u5b9a\u7535\u6c14\u623f\u3001\u6865\u67b6\u3001\u6cf5\u548c\u8f85\u52a9\u914d\u7535<\/td><td>\u76d0\u96fe\u3001UV\u3001VFD\u3001\u963b\u71c3\u3001\u56fa\u5b9a\u673a\u68b0\u9632\u62a4<\/td><td>\u5c0f\u8f66\u62d6\u4ee4\u3001\u5377\u7b52\u3001\u62d6\u94fe\u548c\u540a\u5177\u626d\u8f6c<\/td><\/tr><tr><td class=\"key\">\u6e2f\u53e3\u8f93\u9001\/\u5806\u53d6\u6599<\/td><td>\u56fa\u5b9a\u53d8\u538b\u5668\u3001\u5f00\u5173\u67dc\u3001\u7535\u673a\u548c\u7167\u660e\u9988\u7ebf<\/td><td>\u542f\u52a8\u538b\u964d\u3001\u673a\u68b0\u51b2\u51fb\u3001\u6210\u7ec4\u3001\u957f\u8ddd\u79bb<\/td><td>\u79fb\u52a8\u673a\u8eab\u5377\u7b52\u548c\u8fde\u7eed\u5f2f\u66f2\u6bb5<\/td><\/tr><tr><td class=\"key\">\u77ff\u5c71\u56fa\u5b9a\u5382\u533a<\/td><td>\u5730\u9762\u56fa\u5b9a\u7834\u788e\u3001\u8f93\u9001\u3001\u6392\u6c34\u3001\u901a\u98ce\u548c\u914d\u7535\u7ad9<\/td><td>\u5f53\u5730\u77ff\u5c71\u6cd5\u89c4\u3001\u706b\u707e\u3001\u673a\u68b0\u3001\u6c34\u548c\u6545\u969c\u4fdd\u62a4<\/td><td>IEC 60502-2\u5b98\u65b9\u6392\u9664\u77ff\u4e1a\u4e13\u7528\u7535\u7f06\uff1b\u79fb\u52a8\/\u4e95\u4e0b\u987b\u4e13\u95e8\u6807\u51c6<\/td><\/tr><tr><td class=\"key\">\u77f3\u5316\u5de5\u4e1a<\/td><td>\u56fa\u5b9a\u914d\u7535\u3001\u6cf5\u3001\u98ce\u673a\u3001\u538b\u7f29\u673a\u548c\u53d8\u7535\u7ad9<\/td><td>\u5371\u9669\u533a\u3001\u5316\u5b66\u54c1\u3001\u8010\u706b\u3001\u5c4f\u853d\u63a5\u5730<\/td><td>\u9632\u7206\u3001\u8010\u706b\u6216\u7279\u6b8a\u5316\u5b66\u73af\u5883\u9700\u9644\u52a0\u8d44\u683c<\/td><\/tr><tr><td class=\"key\">\u5efa\u7b51\/\u6570\u636e\u4e2d\u5fc3<\/td><td>\u56fa\u5b9a\u4e3b\u5e72\u3001\u914d\u7535\u76d8\u548c\u8bbe\u5907\u9988\u7ebf<\/td><td>CPR\u3001\u4f4e\u70df\u65e0\u5364\u3001\u77ed\u8def\u9009\u62e9\u6027\u548c\u5197\u4f59<\/td><td>\u5173\u952e\u6d88\u9632\u7ebf\u8def\u9700\u660e\u786e\u8010\u706b\u7cfb\u7edf\u6807\u51c6<\/td><\/tr><\/tbody><\/table><\/div><\/section>\n\n<div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1900 1020\" role=\"img\" aria-label=\"IEC 60502 fixed applications and special cable boundary\"><defs><marker id=\"ap\" markerWidth=\"12\" markerHeight=\"12\" refX=\"10\" refY=\"4\" orient=\"auto\"><path d=\"M0 0L12 4L0 8Z\" fill=\"#d9edf0\"\/><\/marker><\/defs><rect width=\"1900\" height=\"1020\" fill=\"#06131b\"\/><g font-family=\"Arial,Microsoft YaHei\"><text x=\"60\" y=\"62\" fill=\"#55dff7\" font-size=\"36\" font-weight=\"700\">IEC 60502\u56fa\u5b9a\u914d\u7535\u7cfb\u7edf\uff1a\u7535\u7f06\u3001\u9644\u4ef6\u548c\u5e94\u7528\u8fb9\u754c<\/text><rect x=\"70\" y=\"145\" width=\"390\" height=\"275\" rx=\"20\" fill=\"#0d1921\" stroke=\"#55dff7\" stroke-width=\"5\"\/><text x=\"135\" y=\"210\" fill=\"#55dff7\" font-size=\"28\" font-weight=\"700\">\u53d8\u7535\u7ad9 \/ \u5f00\u5173\u67dc<\/text><rect x=\"145\" y=\"270\" width=\"240\" height=\"85\" fill=\"#071821\" stroke=\"#a6ded9\" stroke-width=\"5\"\/><path d=\"M175 312H355\" stroke=\"#55dff7\" stroke-width=\"10\"\/><path d=\"M460 285H710\" stroke=\"#d9edf0\" stroke-width=\"7\" marker-end=\"url(#ap)\"\/><text x=\"495\" y=\"260\" fill=\"#a9bec7\" font-size=\"18\">IEC 60502\u56fa\u5b9a\u7535\u7f06<\/text><rect x=\"720\" y=\"145\" width=\"400\" height=\"275\" rx=\"20\" fill=\"#0d1921\" stroke=\"#f0c865\" stroke-width=\"5\"\/><text x=\"800\" y=\"210\" fill=\"#f0c865\" font-size=\"28\" font-weight=\"700\">\u63a5\u5934 \/ \u7ec8\u7aef<\/text><circle cx=\"920\" cy=\"315\" r=\"58\" fill=\"#071821\" stroke=\"#f0c865\" stroke-width=\"5\"\/><path d=\"M862 315H978M920 257V373\" stroke=\"#f0c865\" stroke-width=\"5\"\/><path d=\"M1120 285H1370\" stroke=\"#d9edf0\" stroke-width=\"7\" marker-end=\"url(#ap)\"\/><rect x=\"1380\" y=\"145\" width=\"430\" height=\"275\" rx=\"20\" fill=\"#0d1921\" stroke=\"#a6ded9\" stroke-width=\"5\"\/><text x=\"1475\" y=\"210\" fill=\"#a6ded9\" font-size=\"28\" font-weight=\"700\">\u56fa\u5b9a\u7535\u673a \/ \u8d1f\u8f7d<\/text><circle cx=\"1595\" cy=\"315\" r=\"62\" fill=\"#071821\" stroke=\"#a6ded9\" stroke-width=\"5\"\/><text x=\"1573\" y=\"325\" fill=\"#e8f3f5\" font-size=\"30\">M<\/text>\n<rect x=\"70\" y=\"560\" width=\"530\" height=\"285\" rx=\"20\" fill=\"#0d1921\" stroke=\"#55dff7\" stroke-width=\"5\"\/><text x=\"130\" y=\"625\" fill=\"#55dff7\" font-size=\"27\" font-weight=\"700\">\u6e2f\u53e3\/\u5de5\u4e1a\u56fa\u5b9a\u6865\u67b6<\/text><path d=\"M145 765H520M205 765V680H430L510 735\" fill=\"none\" stroke=\"#d9edf0\" stroke-width=\"11\"\/><rect x=\"685\" y=\"560\" width=\"530\" height=\"285\" rx=\"20\" fill=\"#0d1921\" stroke=\"#f0c865\" stroke-width=\"5\"\/><text x=\"745\" y=\"625\" fill=\"#f0c865\" font-size=\"27\" font-weight=\"700\">\u56fa\u5b9a\u5730\u4e0b\u914d\u7535<\/text><path d=\"M745 760H1160\" stroke=\"#8d7158\" stroke-width=\"70\"\/><path d=\"M760 750H1145\" stroke=\"#55dff7\" stroke-width=\"24\"\/><rect x=\"1300\" y=\"560\" width=\"510\" height=\"285\" rx=\"20\" fill=\"#0d1921\" stroke=\"#ff9297\" stroke-width=\"5\"\/><text x=\"1360\" y=\"625\" fill=\"#ff9297\" font-size=\"27\" font-weight=\"700\">\u7279\u6b8a\/\u52a8\u6001\u5e94\u7528<\/text><circle cx=\"1545\" cy=\"735\" r=\"75\" fill=\"none\" stroke=\"#d9edf0\" stroke-width=\"15\"\/><path d=\"M1545 660V810M1470 735H1620\" stroke=\"#d9edf0\" stroke-width=\"10\"\/><text x=\"1365\" y=\"825\" fill=\"#ff9297\" font-size=\"19\">\u77ff\u7528\/\u8239\u7528\/\u6d77\u5e95\/\u5377\u7b52\u53e6\u9009<\/text><text x=\"210\" y=\"950\" fill=\"#e8f3f5\" font-size=\"21\">IEC 60502\u7684\u5f3a\u9879\u662f\u5e38\u89c4\u56fa\u5b9a\u914d\u7535\uff1b\u7279\u6b8a\u673a\u68b0\u3001\u73af\u5883\u548c\u6cd5\u89c4\u98ce\u9669\u9700\u8981\u4e13\u95e8\u4ea7\u54c1\u6807\u51c6\u4e0e\u8bd5\u9a8c\u3002<\/text><\/g><\/svg><div class=\"svg-caption\">\u56fe4 \u2014 IEC 60502\u7535\u7f06\u7cfb\u7edf\u7684\u5178\u578b\u56fa\u5b9a\u5e94\u7528\u53ca\u7279\u6b8a\u7535\u7f06\u8fb9\u754c\u3002<\/div><\/div>\n\n<section id=\"faq\"><h2>FAQ\u4e0e\u6280\u672f\u8be2\u4ef7\u6e05\u5355<\/h2><div class=\"grid\"><div class=\"box\"><h3>IEC 60502-1\u548c-2\u600e\u4e48\u533a\u5206\uff1f<\/h3><p>-1\u8986\u76d61 kV\u548c3 kV\u56fa\u5b9a\u7535\u7f06\uff1b-2\u8986\u76d66\u201330 kV\u56fa\u5b9a\u4e2d\u538b\u7535\u7f06\uff0c\u5e76\u91c7\u7528\u534a\u5bfc\u7535\u7535\u573a\u63a7\u5236\u4e0e\u91d1\u5c5e\u5c4f\u853d\u7ed3\u6784\u3002<\/p><\/div><div class=\"box\"><h3>5 kV\u7cfb\u7edf\u9009\u54ea\u4e00\u90e8\u5206\uff1f<\/h3><p>\u4e0d\u80fd\u6309\u7cfb\u7edf\u4fd7\u79f0\u5224\u65ad\u3002\u5e94\u4f7f\u7528U\u2080\/U(Um)\u3001\u7cfb\u7edf\u63a5\u5730\u4e0e\u6700\u9ad8\u8fd0\u884c\u7535\u538b\u9009\u62e9\u6807\u51c6\u5316\u7b49\u7ea7\uff0c\u901a\u5e38\u8fdb\u5165IEC 60502-2\u8303\u56f4\u8bc4\u4f30\u3002<\/p><\/div><div class=\"box\"><h3>IEC 60502\u7535\u7f06\u8f7d\u6d41\u91cf\u662f\u591a\u5c11\uff1f<\/h3><p>\u6ca1\u6709\u552f\u4e00\u503c\u3002\u9700\u8981\u7ed3\u6784\u3001\u6577\u8bbe\u3001\u73af\u5883\u3001\u6210\u7ec4\u3001\u571f\u58e4\u70ed\u963b\u7387\u3001\u5c4f\u853d\u63a5\u5730\u548c\u8d1f\u8f7d\u7387\uff0c\u6309IEC 60287\u7b49\u65b9\u6cd5\u8ba1\u7b97\u3002<\/p><\/div><div class=\"box\"><h3>IEC 60502\u662f\u5426\u5305\u542b\u63a5\u5934\u548c\u7ec8\u7aef\uff1f<\/h3><p>IEC 60502-4\u89c4\u5b9a6\u201330 kV\u8303\u56f4\u9644\u4ef6\u578b\u5f0f\u8bd5\u9a8c\u8981\u6c42\uff1b\u8bd5\u9a8c\u65b9\u6cd5\u89c1IEC 61442\u3002\u4f4e\u538b\u9644\u4ef6\u8fd8\u9700\u6309\u5bf9\u5e94\u8fde\u63a5\u5668\/\u5b89\u88c5\u6807\u51c6\u3002<\/p><\/div><div class=\"box\"><h3>\u53ef\u4ee5\u7528\u4e8e\u77ff\u5c71\u548c\u6e2f\u673a\u5377\u7b52\u5417\uff1f<\/h3><p>\u666e\u901a\u56fa\u5b9a\u6bb5\u53ef\u6309\u9879\u76ee\u8bc4\u4f30\uff1bIEC 60502-2\u660e\u786e\u6392\u9664\u77ff\u4e1a\u4e13\u7528\u7535\u7f06\uff0c\u5377\u7b52\u3001\u62d6\u4ee4\u3001\u62d6\u94fe\u548c\u62d6\u66f3\u6bb5\u5fc5\u987b\u7528\u52a8\u6001\u4e13\u7528\u6807\u51c6\u3002<\/p><\/div><div class=\"box\"><h3>IEC 60502\u662f\u5426\u7b49\u4e8e\u963b\u71c3LSZH\uff1f<\/h3><p>\u4e0d\u7b49\u4e8e\u3002\u62a4\u5957\u6750\u6599\u3001IEC 60332\u300160754\u300161034\u3001CPR\u548c\u8010\u706b\u8981\u6c42\u5fc5\u987b\u5355\u72ec\u58f0\u660e\u5e76\u53d6\u5f97\u5bf9\u5e94\u62a5\u544a\u3002<\/p><\/div><\/div>\n<div class=\"formula\">IEC 60502 Cable RFQ\u6700\u5c0f\u8f93\u5165\n\u7cfb\u7edf\uff1aU\u2080\/U(Um) \u00b7 AC\/DC \u00b7 \u9891\u7387 \u00b7 \u63a5\u5730\u65b9\u5f0f \u00b7 \u8fc7\u7535\u538b\/\u5355\u76f8\u63a5\u5730\u6301\u7eed\u65f6\u95f4\n\u6807\u51c6\uff1aIEC 60502-1:2021 \u6216 IEC 60502-2:2014+A1:2024\/COR1:2026\n\u5bfc\u4f53\uff1aCu\/Al \u00b7 Class \u00b7 \u622a\u9762 \u00b7 \u5706\u5f62\/\u538b\u5b9e\/\u6210\u5f62 \u00b7 \u82af\u6570\n\u7edd\u7f18\uff1aXLPE\/EPR \u00b7 \u5bfc\u4f53\/\u7edd\u7f18\u5c4f\u853d\u7c7b\u578b\uff08MV\uff09 \u00b7 \u91d1\u5c5e\u5c4f\u853d\u622a\u9762\n\u7ed3\u6784\uff1a\u963b\u6c34 \u00b7 \u5185\u62a4 \u00b7 SWA\/AWA\/\u65e0\u94e0\u88c5 \u00b7 PVC\/PE\/LSZH\u62a4\u5957 \u00b7 \u989c\u8272\n\u8d1f\u8f7d\uff1akW\/kVA \u00b7 cos\u03c6 \u00b7 \u03b7 \u00b7 \u542f\u52a8\/VFD\/\u8c10\u6ce2 \u00b7 \u672a\u6765\u88d5\u91cf\n\u8def\u5f84\uff1a\u7a7a\u6c14\/\u6865\u67b6\/\u7ba1\u9053\/\u76f4\u57cb \u00b7 \u957f\u5ea6 \u00b7 \u6210\u7ec4 \u00b7 \u73af\u5883\/\u571f\u58e4\u53c2\u6570 \u00b7 \u5355\u82af\u5e03\u7f6e\n\u6545\u969c\uff1a\u77ed\u8def\/\u63a5\u5730\u6545\u969c\u7535\u6d41 \u00b7 \u5207\u9664\u65f6\u95f4 \u00b7 \u5c4f\u853d\/\u94e0\u88c5\/CPC\u6821\u6838\n\u9644\u4ef6\uff1a\u7ec8\u7aef\/\u63a5\u5934\u7c7b\u578b \u00b7 \u7edd\u7f18OD \u00b7 \u5bfc\u4f53\u8fde\u63a5 \u00b7 IEC 60502-4\u8303\u56f4\n\u9644\u52a0\uff1aIEC 60332\/60754\/61034 \u00b7 CPR \u00b7 UV\/\u6cb9\/\u5316\u5b66\/\u6c34\/\u76d0\u96fe\n\u6587\u4ef6\uff1a\u6279\u51c6\u56fe\u3001OD\u3001\u91cd\u91cf\u3001\u8f7d\u6d41\/\u538b\u964d\/\u77ed\u8def\u3001\u8bd5\u9a8c\u62a5\u544a\u3001\u8bc1\u4e66\u3001\u76d8\u957f<\/div><\/section>\n\n<section id=\"sources\"><h2>\u5b98\u65b9\u8d44\u6599\u4e0e\u8bba\u70b9\u4f9d\u636e<\/h2><ul class=\"source-list\"><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/64963\" target=\"_blank\" rel=\"nofollow noopener\">IEC \u2014 IEC 60502-1:2021<\/a>\uff1a1 kV\/3 kV\u56fa\u5b9a\u7535\u7f06\u8303\u56f4\u53ca\u5236\u9020\u5546\u58f0\u660e\u4e0b\u7684\u7279\u5b9a\u76f4\u6d41\u4f7f\u7528\u8fb9\u754c\u3002<\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/114698\" target=\"_blank\" rel=\"nofollow noopener\">IEC \u2014 IEC 60502-2:2014+A1:2024\/COR1:2026<\/a>\uff1a6\u201330 kV\u8303\u56f4\u548c2026\u5e74\u52d8\u8bef\u3002<\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/22260\" target=\"_blank\" rel=\"nofollow noopener\">IEC \u2014 IEC 60502-2\u6280\u672f\u8303\u56f4\u8bf4\u660e<\/a>\uff1a\u56fa\u5b9a\u5b89\u88c5\u3001\u7eb5\u5411\u963b\u6c34\u8bbe\u8ba1\u53ca\u77ff\u4e1a\u3001\u6d77\u5e95\u3001\u8239\u7528\u7b49\u7279\u6b8a\u5e94\u7528\u6392\u9664\u3002<\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/68877\" target=\"_blank\" rel=\"nofollow noopener\">IEC \u2014 IEC 60502-4:2023<\/a>\uff1a\u4e2d\u538b\u9644\u4ef6\u578b\u5f0f\u8bd5\u9a8c\u8981\u6c42\u548c\u7279\u6b8a\u9644\u4ef6\u6392\u9664\u8303\u56f4\u3002<\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/71131\" target=\"_blank\" rel=\"nofollow noopener\">IEC \u2014 IEC 61442:2023<\/a>\uff1a3.6\/6(7.2)\u81f318\/30(36) kV\u9644\u4ef6\u578b\u5f0f\u8bd5\u9a8c\u65b9\u6cd5\u3002<\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/71891\" target=\"_blank\" rel=\"nofollow noopener\">IEC \u2014 IEC 60228:2023<\/a>\uff1a0.5\u20133500 mm\u00b2\u5bfc\u4f53\u622a\u9762\u3001\u5355\u4e1d\u548c\u7535\u963b\u8981\u6c42\u3002<\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/68118\" target=\"_blank\" rel=\"nofollow noopener\">IEC \u2014 IEC 60287-1-1:2023<\/a>\uff1a100%\u8d1f\u8f7d\u7387\u7a33\u6001\u8f7d\u6d41\u91cf\u4e0e\u635f\u8017\u8ba1\u7b97\u3002<\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/68121\" target=\"_blank\" rel=\"nofollow noopener\">IEC \u2014 IEC 60287-1-3:2023<\/a>\uff1a\u5e76\u8054\u5355\u82af\u7535\u7f06\u76f8\u7535\u6d41\u4e0e\u73af\u6d41\u635f\u8017\u3002<\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/4016\" target=\"_blank\" rel=\"nofollow noopener\">IEC \u2014 IEC 60949<\/a>\uff1a\u8003\u8651\u975e\u7edd\u70ed\u52a0\u70ed\u5f71\u54cd\u7684\u5141\u8bb8\u77ed\u8def\u7535\u6d41\u8ba1\u7b97\u3002<\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/85973\" target=\"_blank\" rel=\"nofollow noopener\">IEC \u2014 IEC 60840:2020+A1:2023<\/a>\u4e0e<a href=\"https:\/\/webstore.iec.ch\/en\/publication\/66951\" target=\"_blank\" rel=\"nofollow noopener\">IEC 62067:2022<\/a>\uff1a\u9ad8\u538b\u548c\u8d85\u9ad8\u538b\u7535\u7f06\u7cfb\u7edf\u8fb9\u754c\u3002<\/li><\/ul><p class=\"small\">\u672c\u6587\u672a\u4e3a\u672a\u7ed9\u5b9a\u7684\u98de\u7eaf\u4ea7\u54c1\u865a\u6784\u622a\u9762\u8303\u56f4\u3001OD\u3001\u91cd\u91cf\u3001\u8f7d\u6d41\u91cf\u3001\u5f2f\u66f2\u534a\u5f84\u6216\u77ed\u8def\u6570\u503c\u3002\u6700\u7ec8\u9009\u578b\u4ee5\u6700\u65b0\u6807\u51c6\u3001\u5b9e\u9645\u7ed3\u6784\u3001\u7cfb\u7edf\u8ba1\u7b97\u3001\u9644\u4ef6\u63a5\u53e3\u3001\u5177\u4f53\u8bc1\u4e66\u548c\u5f53\u5730\u6cd5\u89c4\u4e3a\u51c6\u3002<\/p><\/section><\/main>\n<footer><div class=\"wrap\"><div class=\"footer-grid\"><div><h2>\u98de\u7eaf\u7535\u7f06 \u00b7 IEC 60502\u7535\u7f06\u7cfb\u7edf\u5de5\u7a0b\u652f\u6301<\/h2><p>\u8bf7\u63d0\u4f9b\u5355\u7ebf\u56fe\u3001U\u2080\/U(Um)\u3001\u8d1f\u8f7d\u3001\u8def\u5f84\u3001\u77ed\u8def\u3001\u5c4f\u853d\u63a5\u5730\u3001\u9644\u4ef6\u548c\u73af\u5883\u8981\u6c42\uff0c\u4ee5\u4fbf\u5f62\u6210\u7ed3\u6784\u56fe\u3001TDS\u3001\u8ba1\u7b97\u4e66\u53ca\u68c0\u9a8c\u8ba1\u5212\u3002<\/p><div class=\"contact\"><div><strong>\u7535\u8bdd<\/strong><br>+86 13855123218<\/div><div><strong>\u6280\u672f\u90ae\u7bb1<\/strong><br><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div><\/div><\/div><div><h3>Feichun Cable<\/h3><p>\u98de\u7eaf\u7535\u7f06<\/p><p>IEC 60502 \u00b7 LV\/MV \u00b7 XLPE \u00b7 Port \u00b7 Mining<\/p><p class=\"small\">\u672a\u6dfb\u52a0\u5176\u4ed6\u8054\u7cfb\u4eba\u6216\u8054\u7cfb\u65b9\u5f0f\u3002<\/p><\/div><\/div><\/div><\/footer><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"IEC 60502\u7cfb\u5217\u89c4\u5b9a1 kV\u81f330 kV\u6324\u5305\u56fa\u4f53\u7edd\u7f18\u7535\u529b\u7535\u7f06\u7684\u7ed3\u6784\u3001\u5c3a\u5bf8\u548c\u8bd5\u9a8c\uff0c\u5e76\u89c4\u5b9a6\u201330 kV\u8303\u56f4\u5185\u9644\u4ef6\u7684\u578b\u5f0f\u8bd5\u9a8c\u3002\u5b83\u8bc1\u660e\u7535\u7f06\u6216\u9644\u4ef6\u5728\u6807\u51c6\u8bd5\u9a8c\u6761\u4ef6\u4e0b\u6ee1\u8db3\u89c4\u5b9a\u8981\u6c42\uff1b\u73b0\u573a\u662f\u5426\u5b89\u5168\u53ef\u9760\u4ecd\u53d6\u51b3\u4e8e\u7cfb\u7edf\u7535\u538b\u3001\u63a5\u5730\u3001\u8f7d\u6d41\u91cf\u3001\u538b\u964d\u3001\u77ed\u8def\u3001\u91d1\u5c5e\u5c4f\u853d\u63a5\u5730\u3001\u9644\u4ef6\u5339\u914d\u548c\u65bd\u5de5\u8d28\u91cf\u3002","protected":false},"author":1,"featured_media":25902,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[66,7,56],"tags":[16,111,17],"class_list":["post-25877","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","category-mining-trailing-cable","category-reeling-cable","tag-din-vde-0250","tag-mining-cable","tag-reeling-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/25877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=25877"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/25877\/revisions"}],"predecessor-version":[{"id":25909,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/25877\/revisions\/25909"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/25902"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=25877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=25877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=25877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}