PROTOLON (ST)3E NTSCGEWOEU 6\/10 \u043a\u0412 | Underwater 500 m Guide<\/title>\n<meta content=\"PROTOLON (ST)3E NTSCGEWOEU 6\/10 \u043a\u0412: underwater use to 500 m, individual concentric PE conductors, waterproof EPR inner sheath, CM\/CPE 5GM3 outer sheath and 17 \u043a\u0412 test.\" name=\"description\"\/>\n<style>\n:root{--bg:#031018;--panel:#0b1f2a;--panel2:#133340;--ink:#f2f8fb;--line:#31576a;--cyan:#4fe0ff;--blue:#348fff;--green:#65e39c;--sand:#e7c27c;--red:#ff7069;--violet:#b89dff;--copper:#d88d47}\n*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,'Segoe UI',sans-serif;line-height:1.7}.container{max-width:1480px;margin:auto;padding:0 24px}a{color:var(--cyan)}.hero{padding:64px 0;background:radial-gradient(circle at 14% 8%,rgba(79,224,255,.23),transparent 35%),radial-gradient(circle at 88% 15%,rgba(52,143,255,.17),transparent 31%),linear-gradient(135deg,#031018,#07354d);border-bottom:1px solid 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var(--cyan);border-radius:9px;padding:18px;margin:25px 0}.toc ol{columns:2}.truth{background:linear-gradient(120deg,rgba(79,224,255,.14),rgba(52,143,255,.08));border:1px solid var(--line);border-left:7px solid var(--cyan);padding:18px;border-radius:9px}.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:8px;margin:18px 0}table{width:100%;border-collapse:collapse;background:#07161e}th,td{border:1px solid var(--line);padding:9px;vertical-align:top}th{background:var(--panel2)}td:first-child{color:var(--cyan);font-weight:700}.formula{white-space:pre-line;background:#07161e;border:1px solid var(--line);padding:18px;border-radius:9px}.svg-wrap{background:#07161e;border:1px solid var(--line);padding:14px;margin:22px 0}.caption{text-align:center;color:#9fb6c1}.contact{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact div{background:#07161e;border:1px solid var(--line);padding:15px;border-radius:7px}footer{margin-top:48px;background:#02080c;padding:32px 0}.small{font-size:12px;color:#91a9b4}@media(max-width:760px){h1{font-size:30px}.toc ol{columns:1}.contact{grid-template-columns:1fr}}\n<\/style><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"TechArticle\", \"headline\": \"PROTOLON (ST)3E NTSCGEWOEU 6\/10 \u043a\u0412 \u2014 underwater cable to 500 m\", \"description\": \"Underwater 6\/10 kV cable with individual concentric PE conductors, waterproof EPR inner sheath, CM\/CPE outer sheath and 500 m water depth.\", \"author\": {\"@type\": \"Organization\", \"name\": \"Feichun Cable\"}, \"publisher\": {\"@type\": \"Organization\", \"name\": \"Feichun Cable\"}}<\/script><\/head><body>\n<section class=\"hero\"><div class=\"container\">\n<div class=\"badges\"><span class=\"badge\">PROTOLON (ST)3E<\/span><span class=\"badge\">NTSCGEWOEU<\/span><span class=\"badge\">6\/10 (12) \u043a\u0412<\/span><span class=\"badge\">17 \u043a\u0412 test<\/span><span class=\"badge\">500 \u043c<\/span><span class=\"badge\">3E Concentric PE<\/span><\/div>\n<h1>PROTOLON (ST)3E NTSCGEWOEU 6\/10 \u043a\u0412 \u2014 \u043f\u043e\u0434\u0432\u043e\u0434\u043d\u044b\u0439 \u0433\u0438\u0431\u043a\u0438\u0439 \u043a\u0430\u0431\u0435\u043b\u044c \u0441 individual concentric PE conductors<\/h1>\n<div class=\"sub\">\u0414\u043b\u044f dredgers, floating docks, pumps \u0438 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0432 sewage, salt water \u0438 brackish water \u043d\u0430 \u0433\u043b\u0443\u0431\u0438\u043d\u0430\u0445 \u0434\u043e 500 \u043c.<\/div>\n<p>\u041a\u0430\u0436\u0434\u0430\u044f \u0438\u0437 \u0442\u0440\u0435\u0445 \u0433\u043b\u0430\u0432\u043d\u044b\u0445 \u0436\u0438\u043b \u0438\u043c\u0435\u0435\u0442 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 concentric protective-earth conductor. \u0412\u043e\u0434\u043e\u0437\u0430\u0449\u0438\u0442\u0430 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f special EPR inner sheath \u0438 CM\/CPE 5GM3 waterproof outer sheath.<\/p>\n<div class=\"meta\"><span>10 000 \u0412<\/span><span>17 \u043a\u0412 test<\/span><span>\u221240\u2026+80 \u00b0C fixed<\/span><span>\u221225\u2026+60 \u00b0C flexible<\/span><span>\u00b125\u00b0\/\u043c<\/span><span>15 \u041d\/\u043c\u043c\u00b2<\/span><\/div>\n<\/div><\/section>\n<div class=\"container\">\n<div class=\"cards\">\n<div class=\"card\"><div>\u0421\u0440\u0435\u0434\u0430<\/div><div class=\"value\">Underwater<\/div><div>sewage, salt, brackish<\/div><\/div>\n<div class=\"card\"><div>\u0413\u043b\u0443\u0431\u0438\u043d\u0430<\/div><div class=\"value\">500 m<\/div><div>supplied maximum<\/div><\/div>\n<div class=\"card\"><div>PE<\/div><div class=\"value\">3E<\/div><div>one concentric PE per phase<\/div><\/div>\n<div class=\"card\"><div>\u0422\u0438\u043f\u043e\u0440\u0430\u0437\u043c\u0435\u0440\u044b<\/div><div class=\"value\">11<\/div><div>25\u2013185 \u043c\u043c\u00b2<\/div><\/div>\n<\/div>\n<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>\u041e\u0442\u043b\u0438\u0447\u0438\u044f<\/li><li>\u0421\u0435\u0447\u0435\u043d\u0438\u0435<\/li><li>500 \u043c pressure<\/li><li>Termination<\/li><li>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b<\/li><li>\u0420\u0430\u0437\u043c\u0435\u0440\u044b<\/li><li>\u0420\u0430\u0441\u0447\u0435\u0442\u044b<\/li><li>Failure modes<\/li><li>\u041f\u0440\u0438\u0435\u043c\u043a\u0430<\/li><\/ol><\/div>\n<h2>1. \u041f\u043e\u0434\u0432\u043e\u0434\u043d\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435<\/h2>\n<div class=\"svg-wrap\"><svg aria-label=\"Underwater cable application\" role=\"img\" viewbox=\"0 0 1380 720\">\n<defs><lineargradient id=\"wg\" x1=\"0\" x2=\"0\" y1=\"0\" y2=\"1\"><stop offset=\"0\" stop-color=\"#0d6589\"><\/stop><stop offset=\"1\" stop-color=\"#031018\"><\/stop><\/lineargradient><\/defs>\n<rect fill=\"#031018\" height=\"720\" width=\"1380\"><\/rect><rect fill=\"#0b1f2a\" height=\"670\" stroke=\"#31576a\" width=\"1330\" x=\"25\" y=\"25\"><\/rect>\n<rect fill=\"url(#wg)\" height=\"520\" width=\"1290\" x=\"45\" y=\"110\"><\/rect><path d=\"M45 170 Q120 140 195 170 T345 170 T495 170 T645 170 T795 170 T945 170 T1095 170 T1245 170 T1335 170\" fill=\"none\" stroke=\"#4fe0ff\" stroke-width=\"8\"><\/path>\n<rect fill=\"#354955\" height=\"90\" stroke=\"#9fb6c1\" width=\"250\" x=\"930\" y=\"80\"><\/rect><rect fill=\"#354955\" height=\"42\" stroke=\"#9fb6c1\" width=\"105\" x=\"1005\" y=\"48\"><\/rect>\n<path d=\"M1060 170 C1000 260 930 350 820 430 C700 515 560 560 390 620\" fill=\"none\" stroke=\"#d88d47\" stroke-width=\"34\"><\/path><path d=\"M1060 170 C1000 260 930 350 820 430 C700 515 560 560 390 620\" fill=\"none\" stroke=\"#4fe0ff\" stroke-width=\"8\"><\/path>\n<rect fill=\"#344b55\" height=\"65\" rx=\"7\" stroke=\"#9fb6c1\" width=\"180\" x=\"235\" y=\"560\"><\/rect>\n<text fill=\"#4fe0ff\" font-family=\"Arial\" font-size=\"24\" font-weight=\"900\" x=\"60\" y=\"72\">PROTOLON (ST)3E NTSCGEWOEU 6\/10 \u043a\u0412 \u00b7 underwater \u0434\u043e 500 \u043c<\/text>\n<text fill=\"#dceaf0\" font-family=\"Arial\" font-size=\"18\" x=\"60\" y=\"670\">Dredgers \u00b7 floating docks \u00b7 pumps \u00b7 sewage \u00b7 salt water \u00b7 brackish water<\/text>\n<\/svg><p class=\"caption\">10-\u043a\u0412 \u043f\u043e\u0434\u0432\u043e\u0434\u043d\u043e\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u0435 dredging equipment, floating docks \u0438 pumping systems \u043d\u0430 \u0433\u043b\u0443\u0431\u0438\u043d\u0430\u0445 \u0434\u043e 500 \u043c.<\/p><\/div>\n<div class=\"truth\"><strong>\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0439:<\/strong> 10-\u043a\u0412 underwater power supply \u0434\u043b\u044f dredging equipment, floating docks, pumps \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 submerged systems \u043f\u0440\u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0435.<\/div>\n<h2>2. \u041e\u0442\u043b\u0438\u0447\u0438\u044f \u043e\u0442 \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432<\/h2>\n<div class=\"svg-wrap\"><svg aria-label=\"Comparison with other cable families\" role=\"img\" viewbox=\"0 0 1500 760\">\n<rect fill=\"#031018\" height=\"760\" width=\"1500\"><\/rect><rect fill=\"#0b1f2a\" height=\"710\" stroke=\"#31576a\" width=\"1450\" x=\"25\" y=\"25\"><\/rect>\n<text fill=\"#4fe0ff\" font-family=\"Arial\" font-size=\"24\" font-weight=\"900\" x=\"50\" y=\"72\">ST3E vs SB, CE \u0438 TENAX-PUR<\/text>\n<g font-family=\"Arial\">\n<rect fill=\"#07161e\" height=\"75\" stroke=\"#4fe0ff\" width=\"445\" x=\"45\" y=\"115\"><\/rect><text fill=\"#4fe0ff\" font-size=\"18\" font-weight=\"900\" x=\"70\" y=\"158\">PROTOLON (ST)3E<\/text>\n<rect fill=\"#07161e\" height=\"75\" stroke=\"#65e39c\" width=\"445\" x=\"525\" y=\"115\"><\/rect><text fill=\"#65e39c\" font-size=\"18\" font-weight=\"900\" x=\"550\" y=\"158\">PROTOLON (SB)<\/text>\n<rect fill=\"#07161e\" height=\"75\" stroke=\"#e7c27c\" width=\"445\" x=\"1005\" y=\"115\"><\/rect><text fill=\"#e7c27c\" font-size=\"18\" font-weight=\"900\" x=\"1030\" y=\"158\">CE \/ TENAX-PUR<\/text>\n<g fill=\"#dceaf0\" font-size=\"16\">\n<text x=\"65\" y=\"230\">\u2022 underwater \u0434\u043e 500 \u043c<\/text><text x=\"65\" y=\"268\">\u2022 sewage\/salt\/brackish<\/text><text x=\"65\" y=\"306\">\u2022 one concentric PE per phase<\/text><text x=\"65\" y=\"344\">\u2022 waterproof EPR + CPE<\/text><text x=\"65\" y=\"382\">\u2022 flexible \u221225 \u00b0C<\/text><text x=\"65\" y=\"420\">\u2022 torsion \u00b125\u00b0\/\u043c<\/text><text x=\"65\" y=\"458\">\u2022 15 \u041d\/\u043c\u043c\u00b2<\/text>\n<text x=\"545\" y=\"230\">\u2022 land trailing duty<\/text><text x=\"545\" y=\"268\">\u2022 PE in interstices<\/text><text x=\"545\" y=\"306\">\u2022 PCP + mesh<\/text><text x=\"545\" y=\"344\">\u2022 no 500 \u043c claim<\/text><text x=\"545\" y=\"382\">\u2022 some types \u00b1100\u00b0\/\u043c<\/text><text x=\"545\" y=\"420\">\u2022 different sealing<\/text><text x=\"545\" y=\"458\">\u2022 different PE geometry<\/text>\n<text x=\"1025\" y=\"230\">\u2022 CE: Cu screen + PE\/pilot<\/text><text x=\"1025\" y=\"268\">\u2022 TENAX: PUR + aramid<\/text><text x=\"1025\" y=\"306\">\u2022 no supplied 500 \u043c claim<\/text><text x=\"1025\" y=\"344\">\u2022 different accessories<\/text><text x=\"1025\" y=\"382\">\u2022 TENAX \u221250 \u00b0C<\/text><text x=\"1025\" y=\"420\">\u2022 TENAX 25 \u041d\/\u043c\u043c\u00b2<\/text><text x=\"1025\" y=\"458\">\u2022 select by environment first<\/text>\n<\/g>\n<rect fill=\"#07161e\" height=\"105\" rx=\"8\" stroke=\"#31576a\" width=\"1360\" x=\"70\" y=\"555\"><\/rect>\n<text fill=\"#e7c27c\" font-weight=\"900\" x=\"100\" y=\"598\">\u041f\u043e\u0434\u0432\u043e\u0434\u043d\u0430\u044f \u0441\u0440\u0435\u0434\u0430 \u0438 pressure sealing \u2192 ST3E. High-torsion land trailing \u2192 SB.<\/text>\n<text fill=\"#dceaf0\" x=\"100\" y=\"632\">Conventional screened trailing \u2192 CE. \u221250 \u00b0C and higher tensile \u2192 TENAX-PUR.<\/text>\n<\/g><\/svg><p class=\"caption\">ST3E \u0432\u044b\u0431\u0438\u0440\u0430\u044e\u0442 \u043f\u0440\u0435\u0436\u0434\u0435 \u0432\u0441\u0435\u0433\u043e \u043f\u043e \u0432\u043e\u0434\u043d\u043e\u0439 \u0441\u0440\u0435\u0434\u0435, \u0433\u043b\u0443\u0431\u0438\u043d\u0435 \u0438 waterproof termination.<\/p><\/div>\n<div class=\"compare-grid\"><div class=\"compare\"><h4>\u041f\u0440\u043e\u0442\u0438\u0432 ST3E 3,6\/6 \u043a\u0412<\/h4><p>\u0422\u0430 \u0436\u0435 underwater architecture \u0438 500 \u043c depth, \u043d\u043e 6\/10-\u043a\u0412 insulation duty \u0438 17-\u043a\u0412 test.<\/p><\/div>\n<div class=\"compare\"><h4>\u041f\u0440\u043e\u0442\u0438\u0432 PROTOLON (SB)<\/h4><p>PE \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438 \u043d\u0430 \u043a\u0430\u0436\u0434\u043e\u0439 \u0444\u0430\u0437\u0435, \u0430 \u043d\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c\u0438 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u0432 \u043c\u0435\u0436\u0434\u0443\u0436\u0438\u043b\u044c\u043d\u043e\u043c \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435.<\/p><\/div>\n<div class=\"compare\"><h4>\u041f\u0440\u043e\u0442\u0438\u0432 CE<\/h4><p>Concentric elements \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u044b \u043a\u0430\u043a protective-earth conductors; pilot conductor \u043d\u0435 \u0437\u0430\u044f\u0432\u043b\u0435\u043d.<\/p><\/div>\n<div class=\"compare\"><h4>\u041f\u0440\u043e\u0442\u0438\u0432 TENAX-PUR<\/h4><p>\u041d\u0435\u0442 aramid load path \u0438 PUR sheath; \u043f\u0440\u0438\u043e\u0440\u0438\u0442\u0435\u0442 \u2014 waterproof EPR\/CPE \u0438 \u0433\u043b\u0443\u0431\u0438\u043d\u0430.<\/p><\/div>\n<div class=\"compare\"><h4>\u0421\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u043d\u0438\u0448\u0430<\/h4><p>\u041f\u043e\u0434\u0432\u043e\u0434\u043d\u0430\u044f \u0440\u0430\u0431\u043e\u0442\u0430 \u0432 freshwater, sewage, salt water \u0438 brackish water.<\/p><\/div>\n<\/div>\n<h2>3. \u0414\u0435\u0442\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0441\u0435\u0447\u0435\u043d\u0438\u0435<\/h2>\n<div class=\"svg-wrap\"><svg aria-label=\"Detailed concentric PE cross-section\" role=\"img\" viewbox=\"0 0 1540 900\">\n<defs><pattern height=\"14\" id=\"cu1\" patternunits=\"userSpaceOnUse\" width=\"14\"><circle cx=\"7\" cy=\"7\" fill=\"#d88d47\" r=\"4\" stroke=\"#ffd6a3\"><\/circle><\/pattern><pattern height=\"18\" id=\"cu2\" patternunits=\"userSpaceOnUse\" width=\"18\"><circle cx=\"9\" cy=\"9\" fill=\"#d88d47\" r=\"3.8\" stroke=\"#ffd6a3\"><\/circle><\/pattern><\/defs>\n<rect fill=\"#031018\" height=\"900\" width=\"1540\"><\/rect><rect fill=\"#0b1f2a\" height=\"850\" stroke=\"#31576a\" width=\"1490\" x=\"25\" y=\"25\"><\/rect>\n<text fill=\"#4fe0ff\" font-family=\"Arial\" font-size=\"24\" font-weight=\"900\" x=\"50\" y=\"70\">PROTOLON (ST)3E \u00b7 three individually concentric protective-earth conductors<\/text>\n<g transform=\"translate(470,470)\">\n<circle fill=\"#25424d\" r=\"315\" stroke=\"#348fff\" stroke-width=\"14\"><\/circle><circle fill=\"#395863\" r=\"285\" stroke=\"#65e39c\" stroke-width=\"10\"><\/circle><circle fill=\"#112630\" r=\"255\" stroke=\"#31576a\" stroke-width=\"5\"><\/circle>\n<g id=\"ph\"><circle fill=\"url(#cu2)\" r=\"108\" stroke=\"#e7c27c\" stroke-width=\"8\"><\/circle><circle fill=\"#101b21\" r=\"91\" stroke=\"#4fe0ff\" stroke-width=\"8\"><\/circle><circle fill=\"#352a20\" r=\"75\" stroke=\"#e7c27c\" stroke-width=\"10\"><\/circle><circle fill=\"#101b21\" r=\"56\" stroke=\"#263b46\" stroke-width=\"7\"><\/circle><circle fill=\"url(#cu1)\" r=\"41\" stroke=\"#ffd6a3\" stroke-width=\"3\"><\/circle><\/g>\n<use href=\"#ph\" transform=\"translate(0,-132)\"><\/use><use href=\"#ph\" transform=\"translate(114,66)\"><\/use><use href=\"#ph\" transform=\"translate(-114,66)\"><\/use>\n<\/g>\n<g font-family=\"Arial\" transform=\"translate(870,110)\"><rect fill=\"#07161e\" height=\"650\" stroke=\"#31576a\" width=\"620\"><\/rect>\n<text fill=\"#4fe0ff\" font-size=\"20\" font-weight=\"900\" x=\"22\" y=\"42\">\u0421\u043b\u043e\u0438 \u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u0438<\/text>\n<text fill=\"#dceaf0\" x=\"30\" y=\"90\">1. Tinned copper conductor, class 5<\/text>\n<text fill=\"#dceaf0\" x=\"30\" y=\"136\">2. Inner semi-conductive EPR<\/text>\n<text fill=\"#dceaf0\" x=\"30\" y=\"182\">3. EPR insulation, 3GI3<\/text>\n<text fill=\"#dceaf0\" x=\"30\" y=\"228\">4. Outer semi-conductive EPR<\/text>\n<text fill=\"#dceaf0\" x=\"30\" y=\"274\">5. Individual concentric PE on every phase<\/text>\n<text fill=\"#dceaf0\" x=\"30\" y=\"320\">6. Waterproof special EPR inner sheath<\/text>\n<text fill=\"#dceaf0\" x=\"30\" y=\"366\">7. Waterproof CM\/CPE 5GM3 outer sheath<\/text>\n<rect fill=\"#0b1f2a\" height=\"185\" rx=\"7\" stroke=\"#31576a\" width=\"570\" x=\"22\" y=\"415\"><\/rect>\n<text fill=\"#e7c27c\" font-weight=\"900\" x=\"40\" y=\"450\">\u041d\u0435 \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u043e<\/text>\n<text fill=\"#dceaf0\" x=\"40\" y=\"490\">\u2022 pilot conductor<\/text>\n<text fill=\"#dceaf0\" x=\"40\" y=\"526\">\u2022 interstice split-earth bundle<\/text>\n<text fill=\"#dceaf0\" x=\"40\" y=\"562\">\u2022 mesh reinforcement \u0438\u043b\u0438 aramid support<\/text>\n<\/g><\/svg><p class=\"caption\">\u041a\u0430\u0436\u0434\u0430\u044f \u0444\u0430\u0437\u0430 \u0438\u043c\u0435\u0435\u0442 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 concentric protective-earth conductor; \u044d\u0442\u043e \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c 3E.<\/p><\/div>\n<div class=\"spec-grid\">\n<div class=\"spec\"><span>\u041f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a<\/span><span>tinned copper, class 5<\/span><\/div>\n<div class=\"spec\"><span>Inner semicon<\/span><span>semi-conductive EPR<\/span><\/div>\n<div class=\"spec\"><span>\u0418\u0437\u043e\u043b\u044f\u0446\u0438\u044f<\/span><span>EPR 3GI3<\/span><\/div>\n<div class=\"spec\"><span>Outer semicon<\/span><span>semi-conductive EPR<\/span><\/div>\n<div class=\"spec\"><span>PE<\/span><span>individual concentric conductor on each phase<\/span><\/div>\n<div class=\"spec\"><span>Inner sheath<\/span><span>waterproof special EPR<\/span><\/div>\n<div class=\"spec\"><span>Outer sheath<\/span><span>CM\/CPE 5GM3 waterproof<\/span><\/div>\n<div class=\"spec\"><span>Pilot<\/span><span>\u043d\u0435 \u0437\u0430\u044f\u0432\u043b\u0435\u043d<\/span><\/div>\n<\/div>\n<h2>4. \u0413\u043b\u0443\u0431\u0438\u043d\u0430 500 \u043c<\/h2>\n<div class=\"svg-wrap\"><svg aria-label=\"Hydrostatic pressure at 500 metres\" role=\"img\" viewbox=\"0 0 1450 700\">\n<rect fill=\"#031018\" height=\"700\" width=\"1450\"><\/rect><rect fill=\"#0b1f2a\" height=\"650\" stroke=\"#31576a\" width=\"1400\" x=\"25\" y=\"25\"><\/rect>\n<text fill=\"#4fe0ff\" font-family=\"Arial\" font-size=\"24\" font-weight=\"900\" x=\"50\" y=\"72\">500 \u043c depth \u00b7 hydrostatic pressure estimate<\/text>\n<rect fill=\"#073a50\" height=\"480\" stroke=\"#4fe0ff\" width=\"330\" x=\"90\" y=\"120\"><\/rect><path d=\"M250 145 C245 240 260 330 250 430 C240 510 250 565 250 590\" fill=\"none\" stroke=\"#d88d47\" stroke-width=\"28\"><\/path>\n<line stroke=\"#e7c27c\" stroke-width=\"4\" x1=\"425\" x2=\"490\" y1=\"120\" y2=\"120\"><\/line><text fill=\"#dceaf0\" font-family=\"Arial\" x=\"505\" y=\"128\">0 \u043c<\/text>\n<line stroke=\"#e7c27c\" stroke-width=\"4\" x1=\"425\" x2=\"490\" y1=\"360\" y2=\"360\"><\/line><text fill=\"#dceaf0\" font-family=\"Arial\" x=\"505\" y=\"368\">250 \u043c<\/text>\n<line stroke=\"#e7c27c\" stroke-width=\"4\" x1=\"425\" x2=\"490\" y1=\"600\" y2=\"600\"><\/line><text fill=\"#dceaf0\" font-family=\"Arial\" x=\"505\" y=\"608\">500 \u043c<\/text>\n<g font-family=\"Arial\"><rect fill=\"#07161e\" height=\"390\" rx=\"8\" stroke=\"#31576a\" width=\"700\" x=\"640\" y=\"145\"><\/rect>\n<text fill=\"#e7c27c\" font-size=\"20\" font-weight=\"900\" x=\"675\" y=\"190\">p = \u03c1gh<\/text>\n<text fill=\"#dceaf0\" x=\"675\" y=\"240\">Fresh water: 4.91 \u041c\u041f\u0430 gauge<\/text>\n<text fill=\"#dceaf0\" x=\"675\" y=\"295\">Sea water: 5.03 \u041c\u041f\u0430 gauge<\/text>\n<text fill=\"#dceaf0\" x=\"675\" y=\"350\">Sea-water absolute: 5.13 \u041c\u041f\u0430<\/text>\n<text fill=\"#4fe0ff\" font-weight=\"900\" x=\"675\" y=\"420\">Cable, joint, gland \u0438 termination \u0434\u043e\u043b\u0436\u043d\u044b<\/text>\n<text fill=\"#4fe0ff\" font-weight=\"900\" x=\"675\" y=\"455\">\u0431\u044b\u0442\u044c qualified \u043a\u0430\u043a \u0435\u0434\u0438\u043d\u0430\u044f underwater system.<\/text>\n<\/g><\/svg><p class=\"caption\">\u0420\u0430\u0441\u0447\u0435\u0442\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0441\u0440\u0435\u0434\u044b \u043d\u0430 500 \u043c \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043e\u043a\u043e\u043b\u043e 4,9\u20135,0 \u041c\u041f\u0430 gauge.<\/p><\/div><div class=\"note\">\u0420\u0430\u0441\u0447\u0435\u0442 \u0441\u0440\u0435\u0434\u044b \u043f\u0440\u0438 500 \u043c: fresh water \u2248 4,91 \u041c\u041f\u0430 gauge; sea water \u2248 5,03 \u041c\u041f\u0430 gauge; sea-water absolute pressure \u2248 5,13 \u041c\u041f\u0430.<\/div>\n<div class=\"warn\"><strong>\u0412\u0430\u0436\u043d\u043e:<\/strong> \u0433\u043b\u0443\u0431\u0438\u043d\u0430 \u043a\u0430\u0431\u0435\u043b\u044f \u043d\u0435 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u043c rating \u0434\u043b\u044f joint, gland \u0438\u043b\u0438 termination.<\/div>\n<h2>5. Termination \u0438 sealing<\/h2>\n<div class=\"svg-wrap\"><svg aria-label=\"Underwater termination process\" role=\"img\" viewbox=\"0 0 1460 700\">\n<rect fill=\"#031018\" height=\"700\" width=\"1460\"><\/rect><rect fill=\"#0b1f2a\" height=\"650\" stroke=\"#31576a\" width=\"1410\" x=\"25\" y=\"25\"><\/rect>\n<text fill=\"#4fe0ff\" font-family=\"Arial\" font-size=\"24\" font-weight=\"900\" x=\"50\" y=\"72\">Underwater termination: waterproof cutback and PE bonding<\/text>\n<g font-family=\"Arial\">\n<rect fill=\"#07161e\" height=\"125\" rx=\"8\" stroke=\"#348fff\" width=\"245\" x=\"45\" y=\"130\"><\/rect><text fill=\"#348fff\" font-weight=\"900\" x=\"70\" y=\"170\">1. CM\/CPE cutback<\/text><text fill=\"#dceaf0\" x=\"70\" y=\"210\">no scoring<\/text>\n<rect fill=\"#07161e\" height=\"125\" rx=\"8\" stroke=\"#65e39c\" width=\"245\" x=\"320\" y=\"130\"><\/rect><text fill=\"#65e39c\" font-weight=\"900\" x=\"345\" y=\"170\">2. Waterproof EPR<\/text><text fill=\"#dceaf0\" x=\"345\" y=\"210\">seal continuity<\/text>\n<rect fill=\"#07161e\" height=\"125\" rx=\"8\" stroke=\"#d88d47\" width=\"245\" x=\"595\" y=\"130\"><\/rect><text fill=\"#d88d47\" font-weight=\"900\" x=\"620\" y=\"170\">3. Three PE systems<\/text><text fill=\"#dceaf0\" x=\"620\" y=\"210\">separate and bond<\/text>\n<rect fill=\"#07161e\" height=\"125\" rx=\"8\" stroke=\"#e7c27c\" width=\"245\" x=\"870\" y=\"130\"><\/rect><text fill=\"#e7c27c\" font-weight=\"900\" x=\"895\" y=\"170\">4. Stress control<\/text><text fill=\"#dceaf0\" x=\"895\" y=\"210\">6\/10-\u043a\u0412 EPR<\/text>\n<rect fill=\"#07161e\" height=\"125\" rx=\"8\" stroke=\"#b89dff\" width=\"245\" x=\"1145\" y=\"130\"><\/rect><text fill=\"#b89dff\" font-weight=\"900\" x=\"1170\" y=\"170\">5. Pressure seal<\/text><text fill=\"#dceaf0\" x=\"1170\" y=\"210\">depth-rated<\/text>\n<rect fill=\"#07161e\" height=\"220\" rx=\"8\" stroke=\"#31576a\" width=\"1260\" x=\"100\" y=\"350\"><\/rect>\n<text fill=\"#e7c27c\" font-weight=\"900\" x=\"130\" y=\"395\">\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438<\/text>\n<text fill=\"#dceaf0\" x=\"130\" y=\"438\">\u2022 continuity \u0432\u0441\u0435\u0445 \u0442\u0440\u0435\u0445 concentric PE conductors<\/text>\n<text fill=\"#dceaf0\" x=\"130\" y=\"478\">\u2022 waterproof EPR and CM\/CPE sealing<\/text>\n<text fill=\"#dceaf0\" x=\"130\" y=\"518\">\u2022 17-\u043a\u0412 test documentation<\/text>\n<text fill=\"#dceaf0\" x=\"760\" y=\"438\">\u2022 depth rating of joint\/gland<\/text>\n<text fill=\"#dceaf0\" x=\"760\" y=\"478\">\u2022 corrosion protection in salt water<\/text>\n<text fill=\"#dceaf0\" x=\"760\" y=\"518\">\u2022 no pilot assumption<\/text>\n<\/g><\/svg><p class=\"caption\">\u041e\u0431\u044b\u0447\u043d\u0430\u044f \u043d\u0430\u0437\u0435\u043c\u043d\u0430\u044f termination \u043d\u0435 \u0441\u0447\u0438\u0442\u0430\u0435\u0442\u0441\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043f\u0440\u0438\u0433\u043e\u0434\u043d\u043e\u0439 \u0434\u043b\u044f 500 \u043c.<\/p><\/div>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>External<\/th><th>PE architecture<\/th><th>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0438<\/th><\/tr><\/thead><tbody><tr><td>3×25+3×16\/3E<\/td><td>5DK4300<\/td><td>3 individual concentric PE systems; PE notation 16 \u043c\u043c\u00b2<\/td><td>waterproof EPR cutback, PE continuity, CM\/CPE sealing, depth-rated joint<\/td><\/tr><tr><td>3×25+3×25\/3E<\/td><td>5DK4***<\/td><td>3 individual concentric PE systems; PE notation 25 \u043c\u043c\u00b2<\/td><td>waterproof EPR cutback, PE continuity, CM\/CPE sealing, depth-rated joint<\/td><\/tr><tr><td>3×35+3×16\/3E<\/td><td>5DK4301<\/td><td>3 individual concentric PE systems; PE notation 16 \u043c\u043c\u00b2<\/td><td>waterproof EPR cutback, PE continuity, CM\/CPE sealing, depth-rated joint<\/td><\/tr><tr><td>3×35+3×25\/3E<\/td><td>5DK4893<\/td><td>3 individual concentric PE systems; PE notation 25 \u043c\u043c\u00b2<\/td><td>waterproof EPR cutback, PE continuity, CM\/CPE sealing, depth-rated joint<\/td><\/tr><tr><td>3×50+3×25\/3E<\/td><td>5DK4206<\/td><td>3 individual concentric PE systems; PE notation 25 \u043c\u043c\u00b2<\/td><td>waterproof EPR cutback, PE continuity, CM\/CPE sealing, depth-rated joint<\/td><\/tr><tr><td>3×70+3×35\/3E<\/td><td>5DK4207<\/td><td>3 individual concentric PE systems; PE notation 35 \u043c\u043c\u00b2<\/td><td>waterproof EPR cutback, PE continuity, CM\/CPE sealing, depth-rated joint<\/td><\/tr><tr><td>3×95+3×50\/3E<\/td><td>5DK4209<\/td><td>3 individual concentric PE systems; PE notation 50 \u043c\u043c\u00b2<\/td><td>waterproof EPR cutback, PE continuity, CM\/CPE sealing, depth-rated joint<\/td><\/tr><tr><td>3×120+3×70\/3E<\/td><td>5DK4897<\/td><td>3 individual concentric PE systems; PE notation 70 \u043c\u043c\u00b2<\/td><td>waterproof EPR cutback, PE continuity, CM\/CPE sealing, depth-rated joint<\/td><\/tr><tr><td>3×150+3×70\/3E<\/td><td>5DK4***<\/td><td>3 individual concentric PE systems; PE notation 70 \u043c\u043c\u00b2<\/td><td>waterproof EPR cutback, PE continuity, CM\/CPE sealing, depth-rated joint<\/td><\/tr><tr><td>3×185+3×95\/3E<\/td><td>5DK4***<\/td><td>3 individual concentric PE systems; PE notation 95 \u043c\u043c\u00b2<\/td><td>waterproof EPR cutback, PE continuity, CM\/CPE sealing, depth-rated joint<\/td><\/tr><\/tbody><\/table><\/div>\n<h2>6. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0438 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430<\/h2>\n<div class=\"grid\">\n<div class=\"box\"><h4>DIN VDE 0250-813<\/h4><p>\u041e\u0431\u0449\u0430\u044f \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f.<\/p><\/div>\n<div class=\"box\"><h4>VDE 0168<\/h4><p>Dredging-equipment application context.<\/p><\/div>\n<div class=\"box\"><h4>IEC 60332-1-2<\/h4><p>Flame retardant.<\/p><\/div>\n<div class=\"box\"><h4>IEC 60811-404<\/h4><p>Chemical behaviour.<\/p><\/div>\n<div class=\"box\"><h4>DIN VDE 0298-4<\/h4><p>Electrical parameters.<\/p><\/div>\n<div class=\"box\"><h4>MSHA \/ GOST<\/h4><p>Certification context from supplied specification.<\/p><\/div>\n<div class=\"box\"><h4>Water resistance<\/h4><p>Excellent sea-water resistance.<\/p><\/div>\n<div class=\"box\"><h4>Mechanical<\/h4><p>6D fixed, 10D flexible, \u00b125\u00b0\/\u043c.<\/p><\/div>\n<\/div>\n<h2>7. \u0420\u0430\u0437\u043c\u0435\u0440\u044b \u0438 PE-\u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b<\/h2>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>SAP<\/th><th>External<\/th><th>\u041f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a<\/th><th>Dmin<\/th><th>Dmax<\/th><th>\u043a\u0433\/\u043a\u043c<\/th><th>\u043a\u0433\/\u043c<\/th><th>PE<\/th><\/tr><\/thead><tbody><tr><td>3×25+3×16\/3E<\/td><td>20007441<\/td><td>5DK4300<\/td><td>6,4<\/td><td>43,9<\/td><td>46,9<\/td><td>3 100<\/td><td>3,1<\/td><td>16 \u043c\u043c\u00b2<\/td><\/tr><tr><td>3×25+3×25\/3E<\/td><td>20339792<\/td><td>5DK4***<\/td><td>6,4<\/td><td>44,1<\/td><td>47,1<\/td><td>3 100<\/td><td>3,1<\/td><td>25 \u043c\u043c\u00b2<\/td><\/tr><tr><td>3×35+3×16\/3E<\/td><td>20004604<\/td><td>5DK4301<\/td><td>7,6<\/td><td>49,8<\/td><td>52,8<\/td><td>3 850<\/td><td>3,85<\/td><td>16 \u043c\u043c\u00b2<\/td><\/tr><tr><td>3×35+3×25\/3E<\/td><td>20230975<\/td><td>5DK4893<\/td><td>7,6<\/td><td>46,7<\/td><td>49,7<\/td><td>3 740<\/td><td>3,74<\/td><td>25 \u043c\u043c\u00b2<\/td><\/tr><tr><td>3×50+3×25\/3E<\/td><td>20004597<\/td><td>5DK4206<\/td><td>9<\/td><td>52,4<\/td><td>56,4<\/td><td>4 460<\/td><td>4,46<\/td><td>25 \u043c\u043c\u00b2<\/td><\/tr><tr><td>3×70+3×35\/3E<\/td><td>20004598<\/td><td>5DK4207<\/td><td>10,9<\/td><td>57,3<\/td><td>61,3<\/td><td>5 840<\/td><td>5,84<\/td><td>35 \u043c\u043c\u00b2<\/td><\/tr><tr><td>3×95+3×50\/3E<\/td><td>20035932<\/td><td>5DK4209<\/td><td>12,6<\/td><td>63,2<\/td><td>67,2<\/td><td>7 250<\/td><td>7,25<\/td><td>50 \u043c\u043c\u00b2<\/td><\/tr><tr><td>3×120+3×70\/3E<\/td><td>20164605<\/td><td>5DK4897<\/td><td>14,1<\/td><td>67,1<\/td><td>71,1<\/td><td>8 560<\/td><td>8,56<\/td><td>70 \u043c\u043c\u00b2<\/td><\/tr><tr><td>3×150+3×70\/3E<\/td><td>ST_3E_10KV_001<\/td><td>5DK4***<\/td><td>16<\/td><td>71,9<\/td><td>75,9<\/td><td>9 400<\/td><td>9,4<\/td><td>70 \u043c\u043c\u00b2<\/td><\/tr><tr><td>3×185+3×95\/3E<\/td><td>20310174<\/td><td>5DK4***<\/td><td>17,8<\/td><td>77,6<\/td><td>81,6<\/td><td>11 300<\/td><td>11,3<\/td><td>95 \u043c\u043c\u00b2<\/td><\/tr><\/tbody><\/table><\/div><div class=\"warn\"><strong>\u0414\u0432\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 25 \u043c\u043c\u00b2:<\/strong> <code>3x25+3x16\/3E<\/code> \u0438 <code>3x25+3x25\/3E<\/code> \u0438\u043c\u0435\u044e\u0442 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u0435 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0438 \u043c\u0430\u0441\u0441\u0443 3 100 \u043a\u0433\/\u043a\u043c, \u043d\u043e \u0440\u0430\u0437\u043d\u044b\u0435 PE notation \u0438 \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0440\u0430\u0437\u043d\u044b\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u044b.<\/div><div class=\"warn\"><strong>\u0410\u043d\u043e\u043c\u0430\u043b\u0438\u044f 35 \u043c\u043c\u00b2:<\/strong> \u0432\u0435\u0440\u0441\u0438\u044f <code>3x35+3x25\/3E<\/code> \u0441 \u0431\u043e\u043b\u044c\u0448\u0438\u043c PE \u0438\u043c\u0435\u0435\u0442 \u043c\u0435\u043d\u044c\u0448\u0438\u0435 Dmin\/Dmax \u0438 \u043c\u0435\u043d\u044c\u0448\u0443\u044e \u043c\u0430\u0441\u0441\u0443, \u0447\u0435\u043c <code>3x35+3x16\/3E<\/code>. \u0414\u0430\u043d\u043d\u044b\u0435 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u044b \u0431\u0435\u0437 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u0442\u0440\u0435\u0431\u0443\u044e\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043f\u043e production drawing.<\/div><div class=\"note\"><strong>External codes:<\/strong> \u043f\u043e\u043b\u043d\u044b\u0435 \u043a\u043e\u0434\u044b 5DK4300, 5DK4301, 5DK4893, 5DK4206, 5DK4207, 5DK4209, 5DK4897 \u0438 masked <code>5DK4***<\/code> \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u044b \u0431\u0435\u0437 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u043a\u0440\u044b\u0442\u044b\u0445 \u0446\u0438\u0444\u0440.<\/div>\n<h2>8. \u042d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0440\u0430\u0441\u0447\u0435\u0442\u044b<\/h2>\n<p>\u041c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u0430 \u043f\u0440\u0438 cos\u03c6 = 0,9. \u041f\u0430\u0434\u0435\u043d\u0438\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u2014 \u043f\u043e R20 \u043d\u0430 100 \u043c. Charging current \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 U0 = 6 \u043a\u0412 \u0438 50 \u0413\u0446.<\/p>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>Fmax<\/th><th>C<\/th><th>L<\/th><th>R20<\/th><th>\u0422\u043e\u043a<\/th><th>\u0410\/\u043c\u043c\u00b2<\/th><th>\u041c\u0412\u0410<\/th><th>\u041c\u0412\u0442<\/th><th>\u0394U\/100\u043c<\/th><th>Ic<\/th><th>Qc<\/th><\/tr><\/thead><tbody><tr><td>3×25+3×16\/3E<\/td><td>1 125<\/td><td>240<\/td><td>0,36<\/td><td>0,795<\/td><td>131<\/td><td>5,24<\/td><td>2,27<\/td><td>2,04<\/td><td>0,18%<\/td><td>0,452<\/td><td>7,8<\/td><\/tr><tr><td>3×25+3×25\/3E<\/td><td>1 125<\/td><td>240<\/td><td>0,36<\/td><td>0,795<\/td><td>131<\/td><td>5,24<\/td><td>2,27<\/td><td>2,04<\/td><td>0,18%<\/td><td>0,452<\/td><td>7,8<\/td><\/tr><tr><td>3×35+3×16\/3E<\/td><td>1 575<\/td><td>270<\/td><td>0,34<\/td><td>0,565<\/td><td>162<\/td><td>4,63<\/td><td>2,81<\/td><td>2,53<\/td><td>0,159%<\/td><td>0,509<\/td><td>8,8<\/td><\/tr><tr><td>3×35+3×25\/3E<\/td><td>1 575<\/td><td>270<\/td><td>0,34<\/td><td>0,565<\/td><td>162<\/td><td>4,63<\/td><td>2,81<\/td><td>2,53<\/td><td>0,159%<\/td><td>0,509<\/td><td>8,8<\/td><\/tr><tr><td>3×50+3×25\/3E<\/td><td>2 250<\/td><td>300<\/td><td>0,32<\/td><td>0,393<\/td><td>202<\/td><td>4,04<\/td><td>3,5<\/td><td>3,15<\/td><td>0,138%<\/td><td>0,565<\/td><td>9,8<\/td><\/tr><tr><td>3×70+3×35\/3E<\/td><td>3 150<\/td><td>340<\/td><td>0,31<\/td><td>0,277<\/td><td>250<\/td><td>3,57<\/td><td>4,33<\/td><td>3,9<\/td><td>0,12%<\/td><td>0,641<\/td><td>11,1<\/td><\/tr><tr><td>3×95+3×50\/3E<\/td><td>4 275<\/td><td>380<\/td><td>0,29<\/td><td>0,21<\/td><td>301<\/td><td>3,17<\/td><td>5,21<\/td><td>4,69<\/td><td>0,109%<\/td><td>0,716<\/td><td>12,4<\/td><\/tr><tr><td>3×120+3×70\/3E<\/td><td>5 400<\/td><td>420<\/td><td>0,29<\/td><td>0,164<\/td><td>352<\/td><td>2,93<\/td><td>6,1<\/td><td>5,49<\/td><td>0,1%<\/td><td>0,792<\/td><td>13,7<\/td><\/tr><tr><td>3×150+3×70\/3E<\/td><td>6 750<\/td><td>460<\/td><td>0,28<\/td><td>0,132<\/td><td>404<\/td><td>2,69<\/td><td>7<\/td><td>6,3<\/td><td>0,092%<\/td><td>0,867<\/td><td>15<\/td><\/tr><tr><td>3×185+3×95\/3E<\/td><td>8 325<\/td><td>500<\/td><td>0,27<\/td><td>0,108<\/td><td>461<\/td><td>2,49<\/td><td>7,98<\/td><td>7,19<\/td><td>0,086%<\/td><td>0,942<\/td><td>16,3<\/td><\/tr><\/tbody><\/table><\/div>\n<h2>9. \u0422\u044f\u0433\u0430, \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0438 \u0441\u0430\u043c\u043e\u0432\u0435\u0441<\/h2>\n<div class=\"formula\">Fmax = 15 \u041d\/\u043c\u043c\u00b2 \u00d7 3 \u00d7 S\nR\u221225 \u2248 R20 \u00d7 [1 + 0,00393 \u00d7 (\u221225 \u2212 20)]\nL\u0442\u0435\u043e\u0440 = Fmax \/ (m \u00d7 g)\n\nL\u0442\u0435\u043e\u0440 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a \u0432\u0435\u0441\u0443 \u0432 \u0432\u043e\u0437\u0434\u0443\u0445\u0435. \u0412 \u0432\u043e\u0434\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0440\u0430\u0441\u0447\u0435\u0442 buoyancy \u0438 installation geometry.<\/div>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>\u0420\u0430\u0441\u0447\u0435\u0442 F<\/th><th>\u0422\u0430\u0431\u043b\u0438\u0447\u043d\u043e\u0435 F<\/th><th>\u0421\u0430\u043c\u043e\u0432\u0435\u0441 100\u043c<\/th><th>L\u0442\u0435\u043e\u0440<\/th><th>R20<\/th><th>R\u221225<\/th><\/tr><\/thead><tbody><tr><td>3×25+3×16\/3E<\/td><td>1 125 \u041d<\/td><td>1 125 \u041d<\/td><td>3041 \u041d<\/td><td>37 \u043c<\/td><td>0,795<\/td><td>0,654<\/td><\/tr><tr><td>3×25+3×25\/3E<\/td><td>1 125 \u041d<\/td><td>1 125 \u041d<\/td><td>3041 \u041d<\/td><td>37 \u043c<\/td><td>0,795<\/td><td>0,654<\/td><\/tr><tr><td>3×35+3×16\/3E<\/td><td>1 575 \u041d<\/td><td>1 575 \u041d<\/td><td>3777 \u041d<\/td><td>41,7 \u043c<\/td><td>0,565<\/td><td>0,465<\/td><\/tr><tr><td>3×35+3×25\/3E<\/td><td>1 575 \u041d<\/td><td>1 575 \u041d<\/td><td>3669 \u041d<\/td><td>42,9 \u043c<\/td><td>0,565<\/td><td>0,465<\/td><\/tr><tr><td>3×50+3×25\/3E<\/td><td>2 250 \u041d<\/td><td>2 250 \u041d<\/td><td>4375 \u041d<\/td><td>51,4 \u043c<\/td><td>0,393<\/td><td>0,323<\/td><\/tr><tr><td>3×70+3×35\/3E<\/td><td>3 150 \u041d<\/td><td>3 150 \u041d<\/td><td>5729 \u041d<\/td><td>55 \u043c<\/td><td>0,277<\/td><td>0,228<\/td><\/tr><tr><td>3×95+3×50\/3E<\/td><td>4 275 \u041d<\/td><td>4 275 \u041d<\/td><td>7112 \u041d<\/td><td>60,1 \u043c<\/td><td>0,21<\/td><td>0,173<\/td><\/tr><tr><td>3×120+3×70\/3E<\/td><td>5 400 \u041d<\/td><td>5 400 \u041d<\/td><td>8397 \u041d<\/td><td>64,3 \u043c<\/td><td>0,164<\/td><td>0,135<\/td><\/tr><tr><td>3×150+3×70\/3E<\/td><td>6 750 \u041d<\/td><td>6 750 \u041d<\/td><td>9221 \u041d<\/td><td>73,2 \u043c<\/td><td>0,132<\/td><td>0,109<\/td><\/tr><tr><td>3×185+3×95\/3E<\/td><td>8 325 \u041d<\/td><td>8 325 \u041d<\/td><td>11085 \u041d<\/td><td>75,1 \u043c<\/td><td>0,108<\/td><td>0,089<\/td><\/tr><\/tbody><\/table><\/div>\n<h2>10. \u0411\u0430\u0440\u0430\u0431\u0430\u043d\u043d\u0430\u044f \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u044f<\/h2>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>Dmax<\/th><th>6D<\/th><th>10D<\/th><th>\u041c\u0438\u043d. \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043f\u043e \u043e\u0441\u0438<\/th><th>\u041c\u0430\u0441\u0441\u0430<\/th><\/tr><\/thead><tbody><tr><td>3×25+3×16\/3E<\/td><td>46,9 \u043c\u043c<\/td><td>281,4 \u043c\u043c<\/td><td>469 \u043c\u043c<\/td><td>938 \u043c\u043c<\/td><td>3,1 \u043a\u0433\/\u043c<\/td><\/tr><tr><td>3×25+3×25\/3E<\/td><td>47,1 \u043c\u043c<\/td><td>282,6 \u043c\u043c<\/td><td>471 \u043c\u043c<\/td><td>942 \u043c\u043c<\/td><td>3,1 \u043a\u0433\/\u043c<\/td><\/tr><tr><td>3×35+3×16\/3E<\/td><td>52,8 \u043c\u043c<\/td><td>316,8 \u043c\u043c<\/td><td>528 \u043c\u043c<\/td><td>1056 \u043c\u043c<\/td><td>3,85 \u043a\u0433\/\u043c<\/td><\/tr><tr><td>3×35+3×25\/3E<\/td><td>49,7 \u043c\u043c<\/td><td>298,2 \u043c\u043c<\/td><td>497 \u043c\u043c<\/td><td>994 \u043c\u043c<\/td><td>3,74 \u043a\u0433\/\u043c<\/td><\/tr><tr><td>3×50+3×25\/3E<\/td><td>56,4 \u043c\u043c<\/td><td>338,4 \u043c\u043c<\/td><td>564 \u043c\u043c<\/td><td>1128 \u043c\u043c<\/td><td>4,46 \u043a\u0433\/\u043c<\/td><\/tr><tr><td>3×70+3×35\/3E<\/td><td>61,3 \u043c\u043c<\/td><td>367,8 \u043c\u043c<\/td><td>613 \u043c\u043c<\/td><td>1226 \u043c\u043c<\/td><td>5,84 \u043a\u0433\/\u043c<\/td><\/tr><tr><td>3×95+3×50\/3E<\/td><td>67,2 \u043c\u043c<\/td><td>403,2 \u043c\u043c<\/td><td>672 \u043c\u043c<\/td><td>1344 \u043c\u043c<\/td><td>7,25 \u043a\u0433\/\u043c<\/td><\/tr><tr><td>3×120+3×70\/3E<\/td><td>71,1 \u043c\u043c<\/td><td>426,6 \u043c\u043c<\/td><td>711 \u043c\u043c<\/td><td>1422 \u043c\u043c<\/td><td>8,56 \u043a\u0433\/\u043c<\/td><\/tr><tr><td>3×150+3×70\/3E<\/td><td>75,9 \u043c\u043c<\/td><td>455,4 \u043c\u043c<\/td><td>759 \u043c\u043c<\/td><td>1518 \u043c\u043c<\/td><td>9,4 \u043a\u0433\/\u043c<\/td><\/tr><tr><td>3×185+3×95\/3E<\/td><td>81,6 \u043c\u043c<\/td><td>489,6 \u043c\u043c<\/td><td>816 \u043c\u043c<\/td><td>1632 \u043c\u043c<\/td><td>11,3 \u043a\u0433\/\u043c<\/td><\/tr><\/tbody><\/table><\/div>\n<h2>11. \u0411\u044b\u0441\u0442\u0440\u044b\u0439 \u0432\u044b\u0431\u043e\u0440<\/h2>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>\u0422\u043e\u043a<\/th><th>\u041c\u0412\u0442<\/th><th>Dmax<\/th><th>\u041c\u0430\u0441\u0441\u0430<\/th><th>\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435<\/th><\/tr><\/thead><tbody><tr><td>3×25+3×16\/3E<\/td><td>131 \u0410<\/td><td>2,04 \u041c\u0412\u0442<\/td><td>46,9 \u043c\u043c<\/td><td>3 100 \u043a\u0433\/\u043a\u043c<\/td><td>\u043d\u0430\u0441\u043e\u0441\u044b \u0438 \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u044b\u0435 underwater systems<\/td><\/tr><tr><td>3×25+3×25\/3E<\/td><td>131 \u0410<\/td><td>2,04 \u041c\u0412\u0442<\/td><td>47,1 \u043c\u043c<\/td><td>3 100 \u043a\u0433\/\u043a\u043c<\/td><td>\u043d\u0430\u0441\u043e\u0441\u044b \u0438 \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u044b\u0435 underwater systems<\/td><\/tr><tr><td>3×35+3×16\/3E<\/td><td>162 \u0410<\/td><td>2,53 \u041c\u0412\u0442<\/td><td>52,8 \u043c\u043c<\/td><td>3 850 \u043a\u0433\/\u043a\u043c<\/td><td>\u043d\u0430\u0441\u043e\u0441\u044b \u0438 \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u044b\u0435 underwater systems<\/td><\/tr><tr><td>3×35+3×25\/3E<\/td><td>162 \u0410<\/td><td>2,53 \u041c\u0412\u0442<\/td><td>49,7 \u043c\u043c<\/td><td>3 740 \u043a\u0433\/\u043a\u043c<\/td><td>\u043d\u0430\u0441\u043e\u0441\u044b \u0438 \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u044b\u0435 underwater systems<\/td><\/tr><tr><td>3×50+3×25\/3E<\/td><td>202 \u0410<\/td><td>3,15 \u041c\u0412\u0442<\/td><td>56,4 \u043c\u043c<\/td><td>4 460 \u043a\u0433\/\u043a\u043c<\/td><td>dredger\/floating dock \u0441\u0440\u0435\u0434\u043d\u0435\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438<\/td><\/tr><tr><td>3×70+3×35\/3E<\/td><td>250 \u0410<\/td><td>3,9 \u041c\u0412\u0442<\/td><td>61,3 \u043c\u043c<\/td><td>5 840 \u043a\u0433\/\u043a\u043c<\/td><td>dredger\/floating dock \u0441\u0440\u0435\u0434\u043d\u0435\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438<\/td><\/tr><tr><td>3×95+3×50\/3E<\/td><td>301 \u0410<\/td><td>4,69 \u041c\u0412\u0442<\/td><td>67,2 \u043c\u043c<\/td><td>7 250 \u043a\u0433\/\u043a\u043c<\/td><td>dredger\/floating dock \u0441\u0440\u0435\u0434\u043d\u0435\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438<\/td><\/tr><tr><td>3×120+3×70\/3E<\/td><td>352 \u0410<\/td><td>5,49 \u041c\u0412\u0442<\/td><td>71,1 \u043c\u043c<\/td><td>8 560 \u043a\u0433\/\u043a\u043c<\/td><td>\u0432\u044b\u0441\u043e\u043a\u043e\u043c\u043e\u0449\u043d\u044b\u0439 10-\u043a\u0412 underwater feeder<\/td><\/tr><tr><td>3×150+3×70\/3E<\/td><td>404 \u0410<\/td><td>6,3 \u041c\u0412\u0442<\/td><td>75,9 \u043c\u043c<\/td><td>9 400 \u043a\u0433\/\u043a\u043c<\/td><td>\u0432\u044b\u0441\u043e\u043a\u043e\u043c\u043e\u0449\u043d\u044b\u0439 10-\u043a\u0412 underwater feeder<\/td><\/tr><tr><td>3×185+3×95\/3E<\/td><td>461 \u0410<\/td><td>7,19 \u041c\u0412\u0442<\/td><td>81,6 \u043c\u043c<\/td><td>11 300 \u043a\u0433\/\u043a\u043c<\/td><td>\u0432\u044b\u0441\u043e\u043a\u043e\u043c\u043e\u0449\u043d\u044b\u0439 10-\u043a\u0412 underwater feeder<\/td><\/tr><\/tbody><\/table><\/div>\n<h2>12. Failure modes<\/h2>\n<div class=\"fmea-grid\">\n<div class=\"fmea\"><h4>Water ingress<\/h4><p>Damage to CPE\/EPR \u2192 moisture migration.<\/p><\/div>\n<div class=\"fmea\"><h4>Pressure-seal failure<\/h4><p>Joint not depth-rated \u2192 leakage.<\/p><\/div>\n<div class=\"fmea\"><h4>PE discontinuity<\/h4><p>Cutback damage \u2192 loss of protective-earth continuity.<\/p><\/div>\n<div class=\"fmea\"><h4>Salt-water corrosion<\/h4><p>Exposed accessory metal \u2192 resistance increase.<\/p><\/div>\n<div class=\"fmea\"><h4>Over-twist<\/h4><p>More than \u00b125\u00b0\/\u043c \u2192 conductor fatigue.<\/p><\/div>\n<div class=\"fmea\"><h4>Wrong architecture<\/h4><p>Assuming pilot\/interstice PE \u2192 incorrect termination.<\/p><\/div>\n<\/div>\n<h2>13. \u041f\u0440\u0438\u0435\u043c\u043a\u0430<\/h2>\n<ul><li>\u041f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c PROTOLON (ST)3E, SAP, external code \u0438 6\/10 (12) \u043a\u0412 marking.<\/li><li>\u041f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c 17-\u043a\u0412 test documentation.<\/li><li>\u0418\u0437\u043c\u0435\u0440\u0438\u0442\u044c resistance \u0444\u0430\u0437 \u0438 \u0432\u0441\u0435\u0445 \u0442\u0440\u0435\u0445 individual concentric PE conductors.<\/li><li>\u041f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c waterproof EPR inner sheath \u0438 CM\/CPE 5GM3 outer sheath.<\/li><li>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c depth rating joint, gland \u0438 termination \u0434\u043b\u044f \u0444\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0433\u043b\u0443\u0431\u0438\u043d\u044b.<\/li><li>\u041f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c 6D fixed, 10D flexible, \u00b125\u00b0\/\u043c \u0438 15 \u041d\/\u043c\u043c\u00b2.<\/li><li>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c compatibility \u0441 sewage, salt water \u0438\u043b\u0438 brackish water.<\/li><li>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c 500 \u043c requirement \u0434\u043b\u044f \u0432\u0441\u0435\u0439 installed assembly.<\/li><li>\u0414\u043b\u044f \u043e\u0431\u0435\u0438\u0445 25 \u043c\u043c\u00b2 \u0438 \u043e\u0431\u0435\u0438\u0445 35 \u043c\u043c\u00b2 \u0432\u0435\u0440\u0441\u0438\u0439 \u0441\u0432\u0435\u0440\u0438\u0442\u044c concentric PE geometry \u0441 production drawing.<\/li><\/ul>\n<h2>14. \u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f<\/h2>\n<div class=\"warn\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u043e\u0433\u043e \u0432\u044b\u0431\u043e\u0440\u0430 \u0438 \u043d\u0435 \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u0442 approved underwater drawing, pressure qualification, corrosion assessment \u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u043f\u0430\u0440\u0442\u0438\u0438.<\/div>\n<\/div>\n<footer><div class=\"container\">\n<h4>Feichun Cable \u2014 \u043f\u043e\u0434\u0431\u043e\u0440 PROTOLON (ST)3E NTSCGEWOEU 6\/10 \u043a\u0412<\/h4>\n<div class=\"contact\"><div><strong>\u0422\u0435\u043b\u0435\u0444\u043e\u043d:<\/strong><br\/><a href=\"tel:+8613855123218\">+86 13855123218<\/a><\/div><div><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>\n<p class=\"small\">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 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 PROTOLON, TENAX-PUR, TENAX-SAS \u0438\u043b\u0438 NTSCGEWOEU. \u041a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u0430\u044f \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0430 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0435\u0442\u0441\u044f \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u043f\u0430\u0440\u0442\u0438\u0438.<\/p>\n<div>FEICHUN-PROTOLON-ST3E-10KV-RU \u00b7 28\/07\/2026<\/div>\n<\/div><\/footer><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"\u0414\u043b\u044f dredgers, floating docks, pumps \u0438 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0432 sewage, salt water \u0438 brackish water \u043d\u0430 \u0433\u043b\u0443\u0431\u0438\u043d\u0430\u0445 \u0434\u043e 500 \u043c.\n\u041a\u0430\u0436\u0434\u0430\u044f \u0438\u0437 \u0442\u0440\u0435\u0445 \u0433\u043b\u0430\u0432\u043d\u044b\u0445 \u0436\u0438\u043b \u0438\u043c\u0435\u0435\u0442 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 concentric protective-earth conductor. \u0412\u043e\u0434\u043e\u0437\u0430\u0449\u0438\u0442\u0430 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f special EPR inner sheath \u0438 CM\/CPE 5GM3 waterproof outer sheath.","protected":false},"author":1,"featured_media":24598,"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":[66,56],"tags":[16,111,17],"class_list":["post-24597","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","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\/24597","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=24597"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/24597\/revisions"}],"predecessor-version":[{"id":24601,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/24597\/revisions\/24601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/24598"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=24597"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=24597"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=24597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":24597,"date":"2026-07-28T09:43:12","date_gmt":"2026-07-28T01:43:12","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=24597"},"modified":"2026-07-28T09:43:15","modified_gmt":"2026-07-28T01:43:15","slug":"protolon-st3e-ntscgewoeu-6-10-%d0%ba%d0%b2-%d0%bf%d0%be%d0%b4%d0%b2%d0%be%d0%b4%d0%bd%d1%8b%d0%b9-%d0%b3%d0%b8%d0%b1%d0%ba%d0%b8%d0%b9-%d0%ba%d0%b0%d0%b1%d0%b5%d0%bb%d1%8c-%d1%81-individua","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/protolon-st3e-ntscgewoeu-6-10-%d0%ba%d0%b2-%d0%bf%d0%be%d0%b4%d0%b2%d0%be%d0%b4%d0%bd%d1%8b%d0%b9-%d0%b3%d0%b8%d0%b1%d0%ba%d0%b8%d0%b9-%d0%ba%d0%b0%d0%b1%d0%b5%d0%bb%d1%8c-%d1%81-individua\/","title":{"rendered":"PROTOLON (ST)3E NTSCGEWOEU 6\/10 \u043a\u0412 \u2014 \u043f\u043e\u0434\u0432\u043e\u0434\u043d\u044b\u0439 \u0433\u0438\u0431\u043a\u0438\u0439 \u043a\u0430\u0431\u0435\u043b\u044c \u0441 individual concentric PE conductors"},"content":{"rendered":"\n