PROTOLON (M) R-(N)TSCGEWOEU LWL 18\/30 kV | Feichun MV reeling cable<\/title>\n<meta name=\"description\" content=\"PROTOLON (M) R-(N)TSCGEWOEU LWL 18\/30 kV: medium-voltage reeling cable with integrated fibre-optics for excavators, dumpers, mobile crushers, mono-spiral reels and cylindrical reels.\">\n<style>\n:root{--bg:#070b10;--panel:#101821;--panel2:#151f2a;--ink:#f4f7f7;--line:#344758;--cyan:#44ded7;--green:#6ee58a;--gold:#f1c84d;--violet:#ad8cff;--orange:#f49a3d;--red:#ff6961}\n*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,'Segoe UI',sans-serif;line-height:1.72}.page a{color:var(--cyan)}.container{max-width:1280px;margin:auto;padding:0 24px}.hero{background:radial-gradient(circle at 12% 10%,rgba(241,200,77,.25),transparent 32%),radial-gradient(circle at 80% 12%,rgba(173,140,255,.19),transparent 30%),linear-gradient(135deg,#0b1117,#1e1b0a);padding:56px 0;border-bottom:1px solid var(--line)}h1{font-size:42px;line-height:1.16;margin:20px 0}h2{margin-top:46px;border-left:6px solid var(--gold);padding-left:14px}.sub{font-size:20px;color:#d9e6ec}.badges,.meta{display:flex;gap:10px;flex-wrap:wrap}.badge,.meta span{border:1px solid var(--line);background:#0b1017;border-radius:22px;padding:8px 13px;font-weight:800}.cards,.grid,.spec-grid,.cert-matrix,.experience-grid,.equip-grid,.fiber-grid,.reel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin:24px 0}.card,.spec-row,.cert-card,.exp-card,.equip-card,.fiber-card,.reel-card,.layer,.qa,.note,.warn{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:18px}.card{border-top:4px solid var(--gold)}.label,.spec-row span:first-child{color:#aebac3}.value{font-size:29px;font-weight:900;color:var(--gold)}.toc{background:var(--panel);border:1px solid var(--line);border-left:7px solid var(--gold);border-radius:9px;padding:20px;margin:28px 0}.toc ol{columns:2}.truth{background:linear-gradient(120deg,rgba(255,226,63,.13),rgba(173,140,255,.10));border:1px solid var(--line);border-left:7px solid var(--gold);padding:20px;border-radius:9px}.warn{border-left:7px solid var(--red)}.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:8px;margin:18px 0}table{width:100%;border-collapse:collapse;background:#0b1017}th,td{border:1px solid var(--line);padding:9px;vertical-align:top}th{background:var(--panel2);color:#dfefff}td:first-child{color:var(--cyan);font-weight:700}.formula{white-space:pre-line;background:#0b1017;border:1px solid var(--line);padding:18px;border-radius:9px}.svg-wrap{background:#0b1017;border:1px solid var(--line);padding:14px;margin:22px 0}.caption{color:#9aa8b1;text-align:center}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-item{background:#0b1017;border:1px solid var(--line);border-radius:7px;padding:15px}footer{background:#05080c;margin-top:46px;padding:34px 0}.small{font-size:12px;color:#9aa8b1}.exp-card{border-left:5px solid var(--green)}.equip-card{border-left:5px solid var(--cyan)}.cert-card,.reel-card{border-left:5px solid var(--gold)}.fiber-card{border-left:5px solid var(--violet)}h4{margin:0 0 8px;color:var(--gold)}.source-list li{margin-bottom:8px}@media(max-width:760px){.toc ol{columns:1}.contact-box{grid-template-columns:1fr}h1{font-size:30px}}\n<\/style><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Feichun PROTOLON (M) R-(N)TSCGEWOEU LWL 18\/30 kV medium-voltage reeling cable with integrated fibre-optics\", \"description\": \"\u0420\u0443\u0441\u0441\u043a\u0430\u044f \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u0430\u044f \u0441\u0442\u0430\u0442\u044c\u044f \u043e PROTOLON (M) R-(N)TSCGEWOEU LWL 18\/30 kV, medium voltage reeling cable with integrated fibre-optics \u0434\u043b\u044f excavators, dumpers, mobile crushers \u0438 open-cast mines.\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Feichun Cable\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Feichun Cable\"}}<\/script><\/head><body><div class=\"page\">\n<section class=\"hero\"><div class=\"container\"><div class=\"badges\"><span class=\"badge\">PROTOLON (M)<\/span><span class=\"badge\">R-(N)TSCGEWOEU LWL<\/span><span class=\"badge\">18\/30 (36) kV<\/span><span class=\"badge\">43 kV test<\/span><span class=\"badge\">integrated fibre-optics<\/span><span class=\"badge\">5DK6 series<\/span><span class=\"badge\">open-cast mines<\/span><\/div><h1>PROTOLON (M) R-(N)TSCGEWOEU LWL 18\/30 kV \u2014 \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0439 medium-voltage reeling cable Feichun \u0441 integrated fibre-optics \u0434\u043b\u044f \u043a\u0440\u0443\u043f\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d open-cast mines<\/h1><div class=\"sub\">\u0413\u0438\u0431\u043a\u0438\u0439 \u043a\u0430\u0431\u0435\u043b\u044c 30 kV \u0434\u043b\u044f excavators, dumpers, mobile crushers, mono-spiral reels \u0438 cylindrical reels \u043f\u0440\u0438 \u0432\u044b\u0441\u043e\u043a\u0438\u0445 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430\u0445.<\/div><p><strong>PROTOLON (M) R-(N)TSCGEWOEU LWL 18\/30 kV<\/strong> \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043a\u0440\u0443\u043f\u043d\u044b\u0445 material handling machines \u0432 open-cast mines. \u042d\u0442\u0430 \u0441\u0435\u0440\u0438\u044f \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u0430 \u043d\u0430 \u0442\u044f\u0436\u0435\u043b\u0443\u044e \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u043d\u0443\u044e \u0440\u0430\u0431\u043e\u0442\u0443, test voltage 43 kV, \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 30 000 V \u0438 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u044b\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0438 \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u0430, \u0440\u0430\u0434\u0438\u0443\u0441\u0443 \u043d\u0430\u043c\u043e\u0442\u043a\u0438 \u0438 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u0440\u0438\u0435\u043c\u043a\u0435.<\/p><p><strong>Feichun Cable<\/strong> \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u044d\u0442\u0443 \u0441\u0435\u0440\u0438\u044e \u043a\u0430\u043a \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435, \u0433\u0434\u0435 30 kV \u043f\u0438\u0442\u0430\u043d\u0438\u0435, split earth conductor, optical element, polyester braiding, sea-water resistance \u0438 \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430 \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u0430 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u044e\u0442\u0441\u044f \u0432\u043c\u0435\u0441\u0442\u0435.<\/p><div class=\"meta\"><span>U0\/U 18\/30 (36) kV<\/span><span>test voltage 43 kV<\/span><span>U 30 000 V<\/span><span>20 N\/mm\u00b2 static<\/span><span>25 N\/mm\u00b2 dynamic<\/span><span>reeling up to 120 m\/min<\/span><\/div><\/div><\/section>\n<div class=\"container\"><div class=\"cards\"><div class=\"card\"><div class=\"label\">Type<\/div><div class=\"value\">MV reel<\/div><div>30 kV class<\/div><\/div><div class=\"card\"><div class=\"label\">Voltage<\/div><div class=\"value\">18\/30 kV<\/div><div>Um 36 kV<\/div><\/div><div class=\"card\"><div class=\"label\">Test<\/div><div class=\"value\">43 kV<\/div><div>power cores<\/div><\/div><div class=\"card\"><div class=\"label\">Series<\/div><div class=\"value\">5DK6<\/div><div>external code<\/div><\/div><div class=\"card\"><div class=\"label\">Rewinding<\/div><div class=\"value\">100<\/div><div>m\/min<\/div><\/div><div class=\"card\"><div class=\"label\">Torsion<\/div><div class=\"value\">\u00b1100\u00b0\/m<\/div><div>high stress<\/div><\/div><\/div>\n<main><div class=\"toc\"><h3>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/h3><ol><li>\u041d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/li><li>30 kV reeling logic<\/li><li>\u041e\u043f\u044b\u0442 Feichun<\/li><li>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/li><li>\u041e\u043f\u0442\u0438\u043a\u0430<\/li><li>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b<\/li><li>SVG-\u0441\u0445\u0435\u043c\u044b<\/li><li>\u0420\u0430\u0437\u043c\u0435\u0440\u044b<\/li><li>\u042d\u043b\u0435\u043a\u0442\u0440\u0438\u043a\u0430<\/li><li>\u0414\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430<\/li><\/ol><\/div>\n<h2>1. \u041f\u0440\u043e\u0444\u0435\u0441\u0441\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/h2><p>\u041a\u0430\u0431\u0435\u043b\u044c \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0441\u0440\u0435\u0434\u043d\u0435\u0433\u043e \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f, \u0433\u0434\u0435 \u043c\u0430\u0448\u0438\u043d\u0430 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u0435\u0442\u0441\u044f, \u0430 \u043a\u0430\u0431\u0435\u043b\u044c \u043c\u043d\u043e\u0433\u043e\u043a\u0440\u0430\u0442\u043d\u043e \u043d\u0430\u043c\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0438 \u0440\u0430\u0437\u043c\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f. \u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043e\u0431\u044a\u0435\u043a\u0442\u044b: excavators, dumpers, mobile crushers, spreaders, stackers, reclaimers \u0438 \u043c\u043e\u0449\u043d\u044b\u0435 \u043f\u0435\u0440\u0435\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u044b\u0435 \u0443\u0437\u043b\u044b \u0432 open-cast mines.<\/p><div class=\"truth\"><strong>\u041f\u043e\u0437\u0438\u0446\u0438\u044f Feichun:<\/strong> \u0434\u043b\u044f 30 kV reeling cable \u043d\u0443\u0436\u043d\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0442\u044c \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0441\u0435\u0447\u0435\u043d\u0438\u0435 \u0438 \u0442\u043e\u043a, \u043d\u043e \u0438 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c 43 kV, \u0440\u0430\u0434\u0438\u0443\u0441 \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u0430, \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 split earth, \u0447\u0438\u0441\u043b\u043e fibers, \u0442\u0438\u043f E9\/G50\/G62,5, polyester reinforcement, \u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u0443\u044e \u0434\u0438\u043d\u0430\u043c\u0438\u043a\u0443 \u0438 \u043f\u043e\u043b\u043d\u044b\u0439 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442 GOST-R\/-K\/-B \u0438 fire certificate \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u043e\u0432.<\/div>\n<h2>2. 30 kV reeling logic \u0438 integrated fibre-optics<\/h2><div class=\"fiber-grid\"><div class=\"fiber-card\"><h4>Integrated data line<\/h4><p>\u041e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u044d\u043b\u0435\u043c\u0435\u043d\u0442 \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442 \u0434\u0430\u043d\u043d\u044b\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f, \u0442\u0435\u043b\u0435\u043c\u0435\u0442\u0440\u0438\u0438 \u0438 \u0434\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0438 \u043f\u043e \u0442\u043e\u043c\u0443 \u0436\u0435 \u043a\u0430\u0431\u0435\u043b\u044e, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0438\u0442\u0430\u0435\u0442 \u043c\u0430\u0448\u0438\u043d\u0443 30 kV.<\/p><\/div><div class=\"fiber-card\"><h4>Six tubes around support<\/h4><p>Optical element: six tubes laid up around a central support element; \u043a\u0430\u0436\u0434\u0430\u044f \u0442\u0440\u0443\u0431\u043a\u0430 \u043c\u043e\u0436\u0435\u0442 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c 1, 2, 3 \u0438\u043b\u0438 4 fibers.<\/p><\/div><div class=\"fiber-card\"><h4>6 \/ 12 \/ 18 \/ 24 fibers<\/h4><p>\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0438\u0441\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0441 6, 12, 18 \u0438\u043b\u0438 24 \u0432\u043e\u043b\u043e\u043a\u043d\u0430\u043c\u0438 \u0432 G62,5, G50 \u0438 E9; different fiber type combinations \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b \u043f\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0443.<\/p><\/div><div class=\"fiber-card\"><h4>Reeling fatigue<\/h4><p>\u041e\u043f\u0442\u0438\u043a\u0430 \u0434\u043e\u043b\u0436\u043d\u0430 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0442\u044c Attenuation \u043f\u0440\u0438 10\u00d7D flexible operation, S-type \u226520\u00d7D, torsional stress \u00b1100\u00b0\/m \u0438 repeated winding cycles.<\/p><\/div><\/div>\n<h2>3. \u041e\u043f\u044b\u0442 Feichun \u0432 open-cast mines<\/h2><div class=\"experience-grid\"><div class=\"exp-card\"><h4>\u041a\u0440\u0443\u043f\u043d\u044b\u0435 \u043c\u0430\u0448\u0438\u043d\u044b<\/h4><p>Feichun \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442 medium-voltage reeling cables \u0434\u043b\u044f excavators, dumpers, mobile crushers, \u043f\u0435\u0440\u0435\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u044b\u0445 \u0441\u0442\u0430\u043d\u0446\u0438\u0439, \u0434\u0440\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043e\u0432 \u0438 \u0434\u043b\u0438\u043d\u043d\u044b\u0445 \u043a\u043e\u043d\u0432\u0435\u0439\u0435\u0440\u043e\u0432.<\/p><\/div><div class=\"exp-card\"><h4>\u0420\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0435 \u0443\u0441\u043b\u043e\u0432\u0438\u044f<\/h4><p>\u0414\u043b\u044f \u042d\u043b\u044c\u0433\u0438\u043d\u0441\u043a\u043e\u0433\u043e \u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u0430, \u041d\u0435\u0440\u044e\u043d\u0433\u0440\u0438\u043d\u0441\u043a\u043e\u0433\u043e \u0440\u0430\u0437\u0440\u0435\u0437\u0430, \u0421\u0438\u0431\u0438\u0440\u0433\u0438\u043d\u0441\u043a\u043e\u0433\u043e, \u0422\u043e\u043c\u0443\u0441\u0438\u043d\u0441\u043a\u043e\u0433\u043e, \u041a\u0440\u0430\u0441\u043d\u043e\u0433\u043e\u0440\u0441\u043a\u043e\u0433\u043e, \u041e\u043b\u044c\u0436\u0435\u0440\u0430\u0441\u0441\u043a\u043e\u0433\u043e \u0438 \u0417\u0430\u0440\u0435\u0447\u043d\u043e\u0433\u043e \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439 \u0432\u0430\u0436\u043d\u044b \u043c\u043e\u0440\u043e\u0437, \u043f\u044b\u043b\u044c, \u043c\u0430\u0441\u043b\u043e, UV, sea water resistance, remote monitoring, large drums \u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u0440\u0438\u0435\u043c\u043a\u0430.<\/p><\/div><div class=\"exp-card\"><h4>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0435 \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438<\/h4><p>\u0417\u0430\u044f\u0432\u043b\u0435\u043d\u0438\u044f Feichun \u043e \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u043c \u043e\u0431\u044a\u0435\u043a\u0442\u0435 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u044e\u0442\u0441\u044f \u0434\u043e\u0433\u043e\u0432\u043e\u0440\u043e\u043c, \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0435\u0439, \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u043c 43 kV, optical test, packing list, \u0444\u043e\u0442\u043e \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0438 \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u0430 \u0438 \u0430\u043a\u0442\u043e\u043c \u043f\u0440\u0438\u0435\u043c\u043a\u0438.<\/p><\/div><div class=\"exp-card\"><h4>\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u0430\u044f \u0446\u0435\u043d\u043d\u043e\u0441\u0442\u044c<\/h4><p>Feichun \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c mono-spiral reel, cylindrical reel, split earth, fiber count, polyester braiding, dynamic tensile limit and GOST-R\/-K\/-B \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u044e.<\/p><\/div><\/div>\n<h2>4. \u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u043a\u0430\u0431\u0435\u043b\u044f<\/h2><div class=\"spec-grid\"><div class=\"spec-row\"><span>Conductor<\/span><span>very finely stranded bare copper, class FS<\/span><\/div><div class=\"spec-row\"><span>PE<\/span><span>very finely stranded bare copper, class FS<\/span><\/div><div class=\"spec-row\"><span>Inner semi-conducting layer<\/span><span>semi-conductive EPR<\/span><\/div><div class=\"spec-row\"><span>Core insulation<\/span><span>EPR rubber, PROTOLON, special compound >3GI3<\/span><\/div><div class=\"spec-row\"><span>Outer semi-conducting layer<\/span><span>semi-conductive NBR easy-strip<\/span><\/div><div class=\"spec-row\"><span>Core arrangement<\/span><span>three-core design with split earth conductor and optical element in the interstices<\/span><\/div><div class=\"spec-row\"><span>Optical element<\/span><span>six tubes laid up around a central support element, each with one, two, three or four optical fibers<\/span><\/div><div class=\"spec-row\"><span>Inner sheath<\/span><span>rubber, special EPR compound GM1b<\/span><\/div><div class=\"spec-row\"><span>Armouring \/ reinforcement<\/span><span>polyester braiding<\/span><\/div><div class=\"spec-row\"><span>Outer sheath<\/span><span>rubber PCP, special compound >5GM5<\/span><\/div><\/div>\n<h2>5. Optical Fiber Properties<\/h2>\n<div class=\"note\"><strong>\u041e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0442\u0435\u0440\u043c\u0438\u043d\u044b:<\/strong> Attenuation \/ \u0417\u0430\u0442\u0443\u0445\u0430\u043d\u0438\u0435, Bandwidth \/ \u041f\u043e\u043b\u043e\u0441\u0430 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u043d\u0438\u044f, Numerical Aperture \/ \u0427\u0438\u0441\u043b\u043e\u0432\u0430\u044f \u0430\u043f\u0435\u0440\u0442\u0443\u0440\u0430. \u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b 6, 12, 18 \u0438\u043b\u0438 24 \u0432\u043e\u043b\u043e\u043a\u043d\u0430 \u0432 G62,5, G50 \u0438 E9; \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0438\u0435 \u043a\u043e\u043c\u0431\u0438\u043d\u0430\u0446\u0438\u0438 fiber types \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b \u043f\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0443.<\/div>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/th><th>G62,5\/125 \u03bcm multi-mode graded index<\/th><th>G50\/125 \u03bcm multi-mode graded index<\/th><th>E9\/125 \u03bcm single-mode graded index<\/th><\/tr><\/thead><tbody>\n<tr><td>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438<\/td><td>125 \u03bcm<\/td><td>125 \u03bcm<\/td><td>125 \u03bcm<\/td><\/tr>\n<tr><td>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u043e\u043b\u043e\u043a\u043d\u0430<\/td><td>250 \u03bcm<\/td><td>250 \u03bcm<\/td><td>250 \u03bcm<\/td><\/tr>\n<tr><td>Attenuation at 850 nm<\/td><td><3,3 dB\/km<\/td><td><2,8 dB\/km<\/td><td>\u2014<\/td><\/tr>\n<tr><td>Attenuation at 1310 nm<\/td><td><0,9 dB\/km<\/td><td><0,8 dB\/km<\/td><td><0,4 dB\/km<\/td><\/tr>\n<tr><td>Attenuation at 1550 nm<\/td><td>\u2014<\/td><td>\u2014<\/td><td><0,3 dB\/km<\/td><\/tr>\n<tr><td>Bandwidth at 850 nm<\/td><td>>400 MHz<\/td><td>>400 MHz<\/td><td>\u2014<\/td><\/tr>\n<tr><td>Bandwidth at 1310 nm<\/td><td>>600 MHz<\/td><td>>1200 MHz<\/td><td>\u2014<\/td><\/tr>\n<tr><td>Numerical Aperture<\/td><td>0,275 +\/- 0,02<\/td><td>0,2 +\/- 0,02<\/td><td>0,14 +\/- 0,02<\/td><\/tr>\n<tr><td>Chromatic Dispersion at 1300 nm<\/td><td>\u2014<\/td><td>\u2014<\/td><td><3,5 ps\/nm km<\/td><\/tr>\n<tr><td>Chromatic Dispersion at 1550 nm<\/td><td>\u2014<\/td><td>\u2014<\/td><td><18 ps\/nm km<\/td><\/tr>\n<\/tbody><\/table><\/div>\n\n<h2>6. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0438 approvals<\/h2><div class=\"cert-matrix\"><div class=\"cert-card\"><h4>EN 50525-2-21<\/h4><p>Electrical parameters.<\/p><\/div><div class=\"cert-card\"><h4>DIN VDE 0207-21<\/h4><p>Compound reference.<\/p><\/div><div class=\"cert-card\"><h4>DIN VDE 0298-3<\/h4><p>Mechanical parameters.<\/p><\/div><div class=\"cert-card\"><h4>DIN VDE 0250-813<\/h4><p>General basis.<\/p><\/div><div class=\"cert-card\"><h4>IEC 60811-404<\/h4><p>Chemical behaviour.<\/p><\/div><div class=\"cert-card\"><h4>GOST-R\/-K\/-B<\/h4><p>Russian Federation Fire Certificate context.<\/p><\/div><div class=\"cert-card\"><h4>IEC 60332-1-2<\/h4><p>Fire performance.<\/p><\/div><div class=\"cert-card\"><h4>DIN VDE 0298-4<\/h4><p>Current carrying capacity calculation.<\/p><\/div><\/div>\n<h2>7. \u0421\u0445\u0435\u043c\u044b \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438<\/h2>\n<div class=\"svg-wrap\"><svg viewBox=\"0 0 1200 560\" role=\"img\" aria-label=\"PROTOLON M R NTSCGEWOEU LWL 18\/30 kV on reel\">\n<rect width=\"1200\" height=\"560\" fill=\"#0b1117\"\/><rect x=\"30\" y=\"30\" width=\"1140\" height=\"500\" fill=\"#101821\" stroke=\"#607d8b\"\/>\n<text x=\"55\" y=\"74\" fill=\"#f1c84d\" font-size=\"22\" font-family=\"Arial\" font-weight=\"900\">PROTOLON (M) R-(N)TSCGEWOEU LWL \u00b7 18\/30 kV \u00b7 medium-voltage reeling cable with integrated fibre-optics<\/text>\n<circle cx=\"320\" cy=\"300\" r=\"132\" fill=\"#0b1017\" stroke=\"#f1c84d\" stroke-width=\"14\"\/><circle cx=\"320\" cy=\"300\" r=\"58\" fill=\"#101821\" stroke=\"#6d7883\" stroke-width=\"8\"\/>\n<path d=\"M420 250 C565 180 710 210 820 285 S965 380 1110 310\" fill=\"none\" stroke=\"#ad8cff\" stroke-width=\"18\"\/>\n<path d=\"M420 280 C570 215 700 242 810 312 S965 405 1110 340\" fill=\"none\" stroke=\"#f1c84d\" stroke-width=\"18\" opacity=\".86\"\/>\n<rect x=\"900\" y=\"232\" width=\"150\" height=\"76\" rx=\"8\" fill=\"#26333d\" stroke=\"#9aacb7\"\/><circle cx=\"930\" cy=\"324\" r=\"17\" fill=\"#0b1117\" stroke=\"#9aacb7\"\/><circle cx=\"1020\" cy=\"324\" r=\"17\" fill=\"#0b1117\" stroke=\"#9aacb7\"\/>\n<text x=\"80\" y=\"470\" fill=\"#d9e6ec\" font-family=\"Arial\" font-size=\"17\">30 kV for excavators, dumpers and mobile crushers \u00b7 rewinding up to 100 m\/min \u00b7 reeling up to 120 m\/min<\/text>\n<text x=\"80\" y=\"502\" fill=\"#ffe23f\" font-family=\"Arial\" font-size=\"16\" font-weight=\"900\">6\u00d7D fixed \u00b7 10\u00d7D flexible \u00b7 S-type \u226520\u00d7D \u00b7 torsion \u00b1100\u00b0\/m \u00b7 test 43 kV<\/text>\n<\/svg><p class=\"caption\">\u0421\u0445\u0435\u043c\u0430 \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435: \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u043d\u044b\u0439 \u043a\u0430\u0431\u0435\u043b\u044c 30 kV \u0441 \u043e\u043f\u0442\u0438\u043a\u043e\u0439 \u0434\u043b\u044f \u043a\u0440\u0443\u043f\u043d\u043e\u0439 \u043c\u0430\u0448\u0438\u043d\u044b open-cast mining.<\/p><\/div>\n\n<div class=\"svg-wrap\"><svg viewBox=\"0 0 1200 560\" role=\"img\" aria-label=\"Cross-section PROTOLON M R NTSCGEWOEU LWL 18\/30 kV\">\n<rect width=\"1200\" height=\"560\" fill=\"#0b1117\"\/><rect x=\"30\" y=\"30\" width=\"1140\" height=\"500\" fill=\"#101821\" stroke=\"#607d8b\"\/>\n<text x=\"55\" y=\"74\" fill=\"#f1c84d\" font-size=\"22\" font-family=\"Arial\" font-weight=\"900\">R-(N)TSCGEWOEU LWL 30 kV \u00b7 split earth \u00b7 optical element \u00b7 polyester braid \u00b7 PCP >5GM5<\/text>\n<g transform=\"translate(345,310)\">\n<circle r=\"184\" fill=\"#4b3d14\" stroke=\"#ffe28a\" stroke-width=\"8\"\/><circle r=\"162\" fill=\"none\" stroke=\"#f1c84d\" stroke-width=\"10\" stroke-dasharray=\"10 8\"\/><circle r=\"143\" fill=\"#141c24\" stroke=\"#ad8cff\" stroke-width=\"7\"\/><circle r=\"118\" fill=\"#241b14\"\/>\n<g id=\"core\"><circle r=\"53\" fill=\"#111820\" stroke=\"#344758\" stroke-width=\"8\"\/><circle r=\"41\" fill=\"#bd6c2a\" stroke=\"#f49a3d\" stroke-width=\"4\"\/><circle r=\"25\" fill=\"#111820\" stroke=\"#30363a\" stroke-width=\"6\"\/><circle r=\"16\" fill=\"#cfe6ee\"\/><text x=\"0\" y=\"5\" text-anchor=\"middle\" font-size=\"8\" font-weight=\"900\" font-family=\"Arial\">FS<\/text><\/g>\n<use href=\"#core\" transform=\"translate(0,-87)\"\/><use href=\"#core\" transform=\"translate(77,47)\"\/><use href=\"#core\" transform=\"translate(-77,47)\"\/>\n<circle cx=\"-59\" cy=\"-19\" r=\"13\" fill=\"#6ee58a\"\/><circle cx=\"59\" cy=\"-19\" r=\"13\" fill=\"#6ee58a\"\/>\n<circle cx=\"0\" cy=\"83\" r=\"26\" fill=\"#090d12\" stroke=\"#ad8cff\" stroke-width=\"4\"\/>\n<circle cx=\"-10\" cy=\"83\" r=\"4\" fill=\"#ffe23f\"\/><circle cx=\"0\" cy=\"73\" r=\"4\" fill=\"#54b8ff\"\/><circle cx=\"10\" cy=\"83\" r=\"4\" fill=\"#6ee58a\"\/><circle cx=\"0\" cy=\"93\" r=\"4\" fill=\"#ff6961\"\/>\n<\/g>\n<g transform=\"translate(655,130)\" font-family=\"Arial\"><rect width=\"470\" height=\"330\" fill=\"#0b1017\" stroke=\"#344758\"\/>\n<text x=\"20\" y=\"38\" fill=\"#f1c84d\" font-size=\"18\" font-weight=\"900\">\u0424\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u0430\u044f \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 30 kV<\/text>\n<text x=\"20\" y=\"75\" fill=\"#d9e6ec\">\u2460 very finely stranded bare copper, class FS<\/text>\n<text x=\"20\" y=\"110\" fill=\"#d9e6ec\">\u2461 semi-conductive EPR + PROTOLON >3GI3<\/text>\n<text x=\"20\" y=\"145\" fill=\"#d9e6ec\">\u2462 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0434\u043b\u044f 18\/30 (36) kV<\/text>\n<text x=\"20\" y=\"180\" fill=\"#d9e6ec\">\u2463 split earth conductor in the interstices<\/text>\n<text x=\"20\" y=\"215\" fill=\"#d9e6ec\">\u2464 optical element: six tubes around central support<\/text>\n<text x=\"20\" y=\"250\" fill=\"#d9e6ec\">\u2465 GM1b inner sheath + polyester braiding<\/text>\n<text x=\"20\" y=\"285\" fill=\"#d9e6ec\">\u2466 PCP outer sheath, compound >5GM5<\/text>\n<text x=\"20\" y=\"316\" fill=\"#ffe23f\" font-weight=\"900\">18\/30 (36) kV \u00b7 43 kV test \u00b7 sea water resistance yes<\/text>\n<\/g><\/svg><p class=\"caption\">\u0421\u0445\u0435\u043c\u0430 \u043f\u043e\u0434\u0447\u0451\u0440\u043a\u0438\u0432\u0430\u0435\u0442 split earth, optical element \u0438 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u043e\u043d\u043d\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443 30 kV.<\/p><\/div>\n\n<h2>8. Cable Properties: \u0440\u0430\u0437\u043c\u0435\u0440\u044b, \u043c\u0430\u0441\u0441\u0430 \u0438 \u0440\u0430\u0434\u0438\u0443\u0441\u044b<\/h2><div class=\"table-scroll\"><table><thead><tr><th>Basic construction<\/th><th>SAP code<\/th><th>External code<\/th><th>Diameter conductor, mm<\/th><th>D min, mm<\/th><th>D max, mm<\/th><th>Weight, kg\/km<\/th><th>PE \/ control<\/th><th>FO<\/th><th>6\u00d7D fixed<\/th><th>10\u00d7D flexible<\/th><th>20\u00d7D S-type<\/th><\/tr><\/thead><tbody><tr><td>3×25+2×25\/2+LWL<\/td><td>M_R_L_30KV_005<\/td><td>5DK6***<\/td><td>7,1<\/td><td>52,2<\/td><td>56,2<\/td><td>3 900<\/td><td>2×25\/2 split earth<\/td><td>LWL<\/td><td>337,2<\/td><td>562<\/td><td>1 124<\/td><\/tr><tr><td>3×25+2×50\/2+LWL<\/td><td>M_R_L_30KV_006<\/td><td>5DK6***<\/td><td>7,1<\/td><td>52,2<\/td><td>56,2<\/td><td>3 980<\/td><td>2×50\/2 split earth<\/td><td>LWL<\/td><td>337,2<\/td><td>562<\/td><td>1 124<\/td><\/tr><tr><td>3×35+2×25\/2+LWL<\/td><td>M_R_L_30KV_008<\/td><td>5DK6***<\/td><td>8,4<\/td><td>55<\/td><td>59<\/td><td>4 450<\/td><td>2×25\/2 split earth<\/td><td>LWL<\/td><td>354<\/td><td>590<\/td><td>1 180<\/td><\/tr><tr><td>3×35+2×50\/2+LWL<\/td><td>M_R_L_30KV_009<\/td><td>5DK6***<\/td><td>8,4<\/td><td>55<\/td><td>59<\/td><td>4 530<\/td><td>2×50\/2 split earth<\/td><td>LWL<\/td><td>354<\/td><td>590<\/td><td>1 180<\/td><\/tr><tr><td>3×50+2×25\/2+LWL<\/td><td>M_R_L_30KV_010<\/td><td>5DK6***<\/td><td>10,1<\/td><td>58,6<\/td><td>62,6<\/td><td>5 250<\/td><td>2×25\/2 split earth<\/td><td>LWL<\/td><td>375,6<\/td><td>626<\/td><td>1 252<\/td><\/tr><tr><td>3×50+2×50\/2+LWL<\/td><td>M_R_L_30KV_011<\/td><td>5DK6***<\/td><td>10,1<\/td><td>58,6<\/td><td>62,6<\/td><td>5 320<\/td><td>2×50\/2 split earth<\/td><td>LWL<\/td><td>375,6<\/td><td>626<\/td><td>1 252<\/td><\/tr><tr><td>3×70+2×35\/2+LWL<\/td><td>M_R_L_30KV_012<\/td><td>5DK6***<\/td><td>11,8<\/td><td>63,6<\/td><td>67,6<\/td><td>6 510<\/td><td>2×35\/2 split earth<\/td><td>LWL<\/td><td>405,6<\/td><td>676<\/td><td>1 352<\/td><\/tr><tr><td>3×70+2×50\/2+LWL<\/td><td>M_R_L_30KV_013<\/td><td>5DK6***<\/td><td>11,8<\/td><td>63,6<\/td><td>67,6<\/td><td>6 610<\/td><td>2×50\/2 split earth<\/td><td>LWL<\/td><td>405,6<\/td><td>676<\/td><td>1 352<\/td><\/tr><tr><td>3×95+2×50\/2+LWL<\/td><td>M_R_L_30KV_014<\/td><td>5DK6***<\/td><td>13,8<\/td><td>67,8<\/td><td>71,8<\/td><td>7 770<\/td><td>2×50\/2 split earth<\/td><td>LWL<\/td><td>430,8<\/td><td>718<\/td><td>1 436<\/td><\/tr><tr><td>3×120+2×70\/2+LWL<\/td><td>M_R_L_30KV_001<\/td><td>5DK6***<\/td><td>15,5<\/td><td>72,8<\/td><td>76,8<\/td><td>9 230<\/td><td>2×70\/2 split earth<\/td><td>LWL<\/td><td>460,8<\/td><td>768<\/td><td>1 536<\/td><\/tr><tr><td>3×150+2×70\/2+LWL<\/td><td>M_R_L_30KV_002<\/td><td>5DK6***<\/td><td>17,4<\/td><td>76,9<\/td><td>80,9<\/td><td>10 630<\/td><td>2×70\/2 split earth<\/td><td>LWL<\/td><td>485,4<\/td><td>809<\/td><td>1 618<\/td><\/tr><tr><td>3×185+2×95\/2+LWL<\/td><td>M_R_L_30KV_003<\/td><td>5DK6***<\/td><td>19,2<\/td><td>80,6<\/td><td>84,6<\/td><td>12 190<\/td><td>2×95\/2 split earth<\/td><td>LWL<\/td><td>507,6<\/td><td>846<\/td><td>1 692<\/td><\/tr><tr><td>3×240+2×120\/2+LWL<\/td><td>M_R_L_30KV_004<\/td><td>5DK6***<\/td><td>22,1<\/td><td>88,1<\/td><td>93,1<\/td><td>15 310<\/td><td>2×120\/2 split earth<\/td><td>LWL<\/td><td>558,6<\/td><td>931<\/td><td>1 862<\/td><\/tr><tr><td>3×300+2×150\/2+LWL<\/td><td>M_R_L_30KV_007<\/td><td>5DK6***<\/td><td>24,7<\/td><td>94,6<\/td><td>99,6<\/td><td>18 220<\/td><td>2×150\/2 split earth<\/td><td>LWL<\/td><td>597,6<\/td><td>996<\/td><td>1 992<\/td><\/tr><\/tbody><\/table><\/div>\n<h2>9. Cable Properties Electric \/ Mechanical<\/h2><p>Current carrying capacity acc. VDE 0298-4, Tab. 15, on a surface at 30\u00b0C ambient temperature. \u0414\u043b\u044f 30 kV reeling operation \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u044e\u0442\u0441\u044f electric field control, drum geometry, acceleration, torsion, split earth continuity and optical attenuation.<\/p><div class=\"table-scroll\"><table><thead><tr><th>Basic construction<\/th><th>SAP code<\/th><th>External code<\/th><th>Static tensile, N<\/th><th>Dynamic reference, N<\/th><th>Capacitance, nF\/km<\/th><th>Inductance, mH\/km<\/th><th>R20, Ohm\/km<\/th><th>Current, A<\/th><th>\u2248 MW at 30 kV<\/th><th>\u2248 \u0394U\/100 m<\/th><\/tr><\/thead><tbody><tr><td>3×25+2×25\/2+LWL<\/td><td>M_R_L_30KV_005<\/td><td>5DK6***<\/td><td>1 500<\/td><td>1 875<\/td><td>180<\/td><td>0,4<\/td><td>0,7839<\/td><td>139<\/td><td>6,5<\/td><td>0,06%<\/td><\/tr><tr><td>3×25+2×50\/2+LWL<\/td><td>M_R_L_30KV_006<\/td><td>5DK6***<\/td><td>1 500<\/td><td>1 875<\/td><td>180<\/td><td>0,4<\/td><td>0,7839<\/td><td>139<\/td><td>6,5<\/td><td>0,06%<\/td><\/tr><tr><td>3×35+2×25\/2+LWL<\/td><td>M_R_L_30KV_008<\/td><td>5DK6***<\/td><td>2 100<\/td><td>2 625<\/td><td>200<\/td><td>0,38<\/td><td>0,554<\/td><td>172<\/td><td>8,04<\/td><td>0,06%<\/td><\/tr><tr><td>3×35+2×50\/2+LWL<\/td><td>M_R_L_30KV_009<\/td><td>5DK6***<\/td><td>2 100<\/td><td>2 625<\/td><td>200<\/td><td>0,38<\/td><td>0,554<\/td><td>172<\/td><td>8,04<\/td><td>0,06%<\/td><\/tr><tr><td>3×50+2×25\/2+LWL<\/td><td>M_R_L_30KV_010<\/td><td>5DK6***<\/td><td>3 000<\/td><td>3 750<\/td><td>220<\/td><td>0,35<\/td><td>0,386<\/td><td>215<\/td><td>10,05<\/td><td>0,05%<\/td><\/tr><tr><td>3×50+2×50\/2+LWL<\/td><td>M_R_L_30KV_011<\/td><td>5DK6***<\/td><td>3 000<\/td><td>3 750<\/td><td>220<\/td><td>0,35<\/td><td>0,386<\/td><td>215<\/td><td>10,05<\/td><td>0,05%<\/td><\/tr><tr><td>3×70+2×35\/2+LWL<\/td><td>M_R_L_30KV_012<\/td><td>5DK6***<\/td><td>4 200<\/td><td>5 250<\/td><td>250<\/td><td>0,34<\/td><td>0,272<\/td><td>265<\/td><td>12,39<\/td><td>0,04%<\/td><\/tr><tr><td>3×70+2×50\/2+LWL<\/td><td>M_R_L_30KV_013<\/td><td>5DK6***<\/td><td>4 200<\/td><td>5 250<\/td><td>250<\/td><td>0,34<\/td><td>0,272<\/td><td>265<\/td><td>12,39<\/td><td>0,04%<\/td><\/tr><tr><td>3×95+2×50\/2+LWL<\/td><td>M_R_L_30KV_014<\/td><td>5DK6***<\/td><td>5 700<\/td><td>7 125<\/td><td>270<\/td><td>0,33<\/td><td>0,206<\/td><td>319<\/td><td>14,92<\/td><td>0,04%<\/td><\/tr><tr><td>3×120+2×70\/2+LWL<\/td><td>M_R_L_30KV_001<\/td><td>5DK6***<\/td><td>7 200<\/td><td>9 000<\/td><td>290<\/td><td>0,31<\/td><td>0,161<\/td><td>371<\/td><td>17,35<\/td><td>0,03%<\/td><\/tr><tr><td>3×150+2×70\/2+LWL<\/td><td>M_R_L_30KV_002<\/td><td>5DK6***<\/td><td>9 000<\/td><td>11 250<\/td><td>320<\/td><td>0,3<\/td><td>0,129<\/td><td>428<\/td><td>20,02<\/td><td>0,03%<\/td><\/tr><tr><td>3×185+2×95\/2+LWL<\/td><td>M_R_L_30KV_003<\/td><td>5DK6***<\/td><td>11 100<\/td><td>13 875<\/td><td>340<\/td><td>0,3<\/td><td>0,106<\/td><td>488<\/td><td>22,82<\/td><td>0,03%<\/td><\/tr><tr><td>3×240+2×120\/2+LWL<\/td><td>M_R_L_30KV_004<\/td><td>5DK6***<\/td><td>14 400<\/td><td>18 000<\/td><td>380<\/td><td>0,28<\/td><td>0,0801<\/td><td>574<\/td><td>26,84<\/td><td>0,03%<\/td><\/tr><tr><td>3×300+2×150\/2+LWL<\/td><td>M_R_L_30KV_007<\/td><td>5DK6***<\/td><td>18 000<\/td><td>22 500<\/td><td>420<\/td><td>0,28<\/td><td>0,0641<\/td><td>660<\/td><td>30,87<\/td><td>0,02%<\/td><\/tr><\/tbody><\/table><\/div>\n<h2>10. \u0424\u043e\u0440\u043c\u0443\u043b\u044b \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438<\/h2><div class=\"formula\">Fstatic = 20 N\/mm\u00b2 \u00d7 3 \u00d7 S\nFdynamic = 25 N\/mm\u00b2 \u00d7 3 \u00d7 S\nRfixed = 6 \u00d7 D\nRflexible = 10 \u00d7 D\nS-type directional changes \u2265 20 \u00d7 D\nrewinding speed = up to 100 m\/min\nreeling operation = up to 120 m\/min\nP \u2248 \u221a3 \u00d7 30 kV \u00d7 I \u00d7 cos\u03c6\ntest voltage = 43 kV\ntorsional stress = \u00b1100\u00b0\/m\nmax conductor temperature = 90 \u00b0C\nshort-circuit temperature = 250 \u00b0C<\/div><div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>\u0421\u0435\u0447\u0435\u043d\u0438\u0435<\/th><th>Static rule<\/th><th>Table value<\/th><th>Dynamic reference<\/th><th>\u0421\u0442\u0430\u0442\u0443\u0441<\/th><\/tr><\/thead><tbody><tr><td>3×25+2×25\/2+LWL<\/td><td>25 \u043c\u043c\u00b2<\/td><td>1 500 \u041d<\/td><td>1 500 \u041d<\/td><td>1 875 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×25+2×50\/2+LWL<\/td><td>25 \u043c\u043c\u00b2<\/td><td>1 500 \u041d<\/td><td>1 500 \u041d<\/td><td>1 875 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×35+2×25\/2+LWL<\/td><td>35 \u043c\u043c\u00b2<\/td><td>2 100 \u041d<\/td><td>2 100 \u041d<\/td><td>2 625 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×35+2×50\/2+LWL<\/td><td>35 \u043c\u043c\u00b2<\/td><td>2 100 \u041d<\/td><td>2 100 \u041d<\/td><td>2 625 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×50+2×25\/2+LWL<\/td><td>50 \u043c\u043c\u00b2<\/td><td>3 000 \u041d<\/td><td>3 000 \u041d<\/td><td>3 750 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×50+2×50\/2+LWL<\/td><td>50 \u043c\u043c\u00b2<\/td><td>3 000 \u041d<\/td><td>3 000 \u041d<\/td><td>3 750 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×70+2×35\/2+LWL<\/td><td>70 \u043c\u043c\u00b2<\/td><td>4 200 \u041d<\/td><td>4 200 \u041d<\/td><td>5 250 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×70+2×50\/2+LWL<\/td><td>70 \u043c\u043c\u00b2<\/td><td>4 200 \u041d<\/td><td>4 200 \u041d<\/td><td>5 250 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×95+2×50\/2+LWL<\/td><td>95 \u043c\u043c\u00b2<\/td><td>5 700 \u041d<\/td><td>5 700 \u041d<\/td><td>7 125 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×120+2×70\/2+LWL<\/td><td>120 \u043c\u043c\u00b2<\/td><td>7 200 \u041d<\/td><td>7 200 \u041d<\/td><td>9 000 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×150+2×70\/2+LWL<\/td><td>150 \u043c\u043c\u00b2<\/td><td>9 000 \u041d<\/td><td>9 000 \u041d<\/td><td>11 250 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×185+2×95\/2+LWL<\/td><td>185 \u043c\u043c\u00b2<\/td><td>11 100 \u041d<\/td><td>11 100 \u041d<\/td><td>13 875 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×240+2×120\/2+LWL<\/td><td>240 \u043c\u043c\u00b2<\/td><td>14 400 \u041d<\/td><td>14 400 \u041d<\/td><td>18 000 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3×300+2×150\/2+LWL<\/td><td>300 \u043c\u043c\u00b2<\/td><td>18 000 \u041d<\/td><td>18 000 \u041d<\/td><td>22 500 \u041d<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><\/tbody><\/table><\/div>\n<h2>11. \u0414\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430 \u0438 \u0437\u0430\u043a\u0430\u0437<\/h2><div class=\"layer\"><strong>\u0411\u0430\u0440\u0430\u0431\u0430\u043d:<\/strong> \u0443\u043a\u0430\u0437\u0430\u0442\u044c mono-spiral \u0438\u043b\u0438 cylindrical reel, \u0434\u0438\u0430\u043c\u0435\u0442\u0440, \u0448\u0438\u0440\u0438\u043d\u0443, pitch, \u0440\u0430\u0431\u043e\u0447\u0443\u044e \u0434\u043b\u0438\u043d\u0443, speed and acceleration.<\/div><div class=\"layer\"><strong>Optical test:<\/strong> \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c continuity, Attenuation, fiber type G62,5\/G50\/E9 \u0438 \u0447\u0438\u0441\u043b\u043e fibers 6\/12\/18\/24.<\/div><div class=\"layer\"><strong>Routine test:<\/strong> \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b 43 kV \u0434\u043e\u043b\u0436\u0435\u043d \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u0442\u044c \u0441 \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u043e\u043c, SAP code, \u0434\u043b\u0438\u043d\u043e\u0439 \u0438 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u043e\u0439.<\/div><div class=\"layer\"><strong>Split earth:<\/strong> \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u043d\u0435\u043f\u0440\u0435\u0440\u044b\u0432\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u0441\u043b\u0435 repeated winding cycles.<\/div><div class=\"qa\"><h4>\u041e\u043f\u0440\u043e\u0441\u043d\u044b\u0439 \u043b\u0438\u0441\u0442 Feichun<\/h4><p>\u041c\u0430\u0448\u0438\u043d\u0430, \u0442\u0438\u043f \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u0430, \u0434\u043b\u0438\u043d\u0430, \u0441\u0435\u0447\u0435\u043d\u0438\u0435, split earth, \u0447\u0438\u0441\u043b\u043e fibers, \u0442\u0438\u043f fiber, \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c, \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430, oil\/ozone\/UV\/sea-water environment, GOST\/fire certificate scope, \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b 43 kV, optical test, drum marking.<\/p><\/div>\n<h2>12. \u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u0438 \u043d\u043e\u0440\u043c\u0430\u0442\u0438\u0432\u043d\u0430\u044f \u043e\u043f\u043e\u0440\u0430<\/h2><ol class=\"source-list\"><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/71891\" target=\"_blank\" rel=\"nofollow noopener\">IEC 60228: \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u0438 \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043a\u0430\u0431\u0435\u043b\u0435\u0439<\/a><\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/80873\" target=\"_blank\" rel=\"nofollow noopener\">IEC 60332-1-2: \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0435 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043f\u043b\u0430\u043c\u0435\u043d\u0438<\/a><\/li><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/3542\" target=\"_blank\" rel=\"nofollow noopener\">IEC 60811-404: \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 \u0432 \u043c\u0438\u043d\u0435\u0440\u0430\u043b\u044c\u043d\u043e\u043c \u043c\u0430\u0441\u043b\u0435<\/a><\/li><li><a href=\"https:\/\/www.dinmedia.de\/en\/standard\/din-vde-0298-4\/180878163\" target=\"_blank\" rel=\"nofollow noopener\">DIN VDE 0298-4: \u0442\u043e\u043a\u043e\u0432\u044b\u0435 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043a\u0430\u0431\u0435\u043b\u0435\u0439<\/a><\/li><li><a href=\"https:\/\/www.iea.org\/reports\/coal-2025\/investments-in-coal-projects-and-emissions-abatement\" target=\"_blank\" rel=\"nofollow noopener\">IEA: \u042d\u043b\u044c\u0433\u0438\u043d\u0441\u043a\u0438\u0439 \u043f\u0440\u043e\u0435\u043a\u0442, \u0436\u0435\u043b\u0435\u0437\u043d\u043e\u0434\u043e\u0440\u043e\u0436\u043d\u0430\u044f \u0438 \u043f\u043e\u0440\u0442\u043e\u0432\u0430\u044f \u043b\u043e\u0433\u0438\u0441\u0442\u0438\u043a\u0430<\/a><\/li><li><a href=\"https:\/\/en.vvk-kuzbass.ru\/predpriyatiya\/ugolnaya-kompaniya-yuzhnyy-kuzbass\/?special_version=Y\" target=\"_blank\" rel=\"nofollow noopener\">\u042e\u0436\u043d\u044b\u0439 \u041a\u0443\u0437\u0431\u0430\u0441\u0441: \u0443\u0433\u043e\u043b\u044c\u043d\u044b\u0435 \u0430\u043a\u0442\u0438\u0432\u044b<\/a><\/li><\/ol><\/main><\/div>\n<footer><div class=\"container\"><h4>Feichun Cable \u2014 PROTOLON (M) R-(N)TSCGEWOEU LWL \u0438 medium-voltage reeling cables<\/h4><p>\u041f\u043e\u0434\u0431\u043e\u0440 PROTOLON (M) R-(N)TSCGEWOEU LWL 18\/30 kV, split earth, optical element, LWL variants, mono-spiral reels, cylindrical reels, excavator, dumper, mobile crusher, GOST\/fire certificate and documented supply experience.<\/p><div class=\"contact-box\"><div class=\"contact-item\"><strong>\u0422\u0435\u043b\u0435\u0444\u043e\u043d:<\/strong><br><a href=\"tel:+8613855123218\">+86 13855123218<\/a><\/div><div class=\"contact-item\"><strong>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043f\u043e\u0447\u0442\u0430:<\/strong><br><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div><\/div><p class=\"small\">\u0412 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0435 \u043d\u0435 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u044b. Feichun Cable \u043d\u0435 \u0430\u0444\u0444\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u043d \u0441 \u0432\u043b\u0430\u0434\u0435\u043b\u044c\u0446\u0430\u043c\u0438 PROTOLON \/ PROTOFIRM; \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u043a\u0430\u043a technical cross-reference terms \u0438\u0437 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0439 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438.<\/p><div class=\"docid\">FEICHUN-PROTOLON-M-R-NTSCGEWOEU-LWL-30KV-MV-REELING-RU \u00b7 22\/07\/2026<\/div><\/div><\/footer><\/div><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"\u0413\u0438\u0431\u043a\u0438\u0439 \u043a\u0430\u0431\u0435\u043b\u044c 30 kV \u0434\u043b\u044f excavators, dumpers, mobile crushers, mono-spiral reels \u0438 cylindrical reels \u043f\u0440\u0438 \u0432\u044b\u0441\u043e\u043a\u0438\u0445 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430\u0445.\nPROTOLON (M) R-(N)TSCGEWOEU LWL 18\/30 kV \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043a\u0440\u0443\u043f\u043d\u044b\u0445 material handling machines \u0432 open-cast mines. \u042d\u0442\u0430 \u0441\u0435\u0440\u0438\u044f \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u0430 \u043d\u0430 \u0442\u044f\u0436\u0435\u043b\u0443\u044e \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u043d\u0443\u044e \u0440\u0430\u0431\u043e\u0442\u0443, test voltage 43 kV, \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 30 000 V \u0438 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u044b\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0438 \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u0430, \u0440\u0430\u0434\u0438\u0443\u0441\u0443 \u043d\u0430\u043c\u043e\u0442\u043a\u0438 \u0438 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u0440\u0438\u0435\u043c\u043a\u0435.\nFeichun Cable \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 \u044d\u0442\u0443 \u0441\u0435\u0440\u0438\u044e \u043a\u0430\u043a \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435, \u0433\u0434\u0435 30 kV \u043f\u0438\u0442\u0430\u043d\u0438\u0435, split earth conductor, optical element, polyester braiding, sea-water resistance \u0438 \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430 \u0431\u0430\u0440\u0430\u0431\u0430\u043d\u0430 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u044e\u0442\u0441\u044f \u0432\u043c\u0435\u0441\u0442\u0435.","protected":false},"author":1,"featured_media":24117,"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":[56,27157],"tags":[16,17],"class_list":["post-24116","post","type-post","status-publish","format-standard","has-post-thumbnail","category-reeling-cable","category-27157","tag-din-vde-0250","tag-reeling-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/24116","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=24116"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/24116\/revisions"}],"predecessor-version":[{"id":24118,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/24116\/revisions\/24118"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/24117"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=24116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=24116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=24116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":24116,"date":"2026-07-22T17:27:36","date_gmt":"2026-07-22T09:27:36","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=24116"},"modified":"2026-07-22T17:27:40","modified_gmt":"2026-07-22T09:27:40","slug":"protolon-m-r-ntscgewoeu-lwl-18-30-kv-%d0%bf%d1%80%d0%be%d1%84%d0%b5%d1%81%d1%81%d0%b8%d0%be%d0%bd%d0%b0%d0%bb%d1%8c%d0%bd%d1%8b%d0%b9-medium-voltage-reeling-cable-feichun-%d1%81-integrat","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/protolon-m-r-ntscgewoeu-lwl-18-30-kv-%d0%bf%d1%80%d0%be%d1%84%d0%b5%d1%81%d1%81%d0%b8%d0%be%d0%bd%d0%b0%d0%bb%d1%8c%d0%bd%d1%8b%d0%b9-medium-voltage-reeling-cable-feichun-%d1%81-integrat\/","title":{"rendered":"PROTOLON (M) R-(N)TSCGEWOEU LWL 18\/30 kV \u2014 \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0439 medium-voltage reeling cable Feichun \u0441 integrated fibre-optics \u0434\u043b\u044f \u043a\u0440\u0443\u043f\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d open-cast mines"},"content":{"rendered":"\n