{"id":276,"date":"2026-10-09T02:04:41","date_gmt":"2026-10-09T02:04:41","guid":{"rendered":"https:\/\/tenglinelec.com\/products\/power-busbar\/"},"modified":"2026-10-09T11:50:55","modified_gmt":"2026-10-09T11:50:55","slug":"power-busbar","status":"publish","type":"page","link":"https:\/\/tenglinelec.com\/ru\/products\/power-busbar\/","title":{"rendered":"\u0421\u0438\u043b\u043e\u0432\u0430\u044f \u0448\u0438\u043d\u0430"},"content":{"rendered":"<section class=\"tl-phero\" style=\"background-image:url('https:\/\/tenglinelec.com\/wp-content\/uploads\/2026\/10\/case-busbar-3.jpg')\"><div class=\"tl-phero__mask\"><\/div><div class=\"tl-phero__in\"><p class=\"tl-crumb\"><a href=\"\/\">Home<\/a><span>&raquo;<\/span><a href=\"\/products\/\">Products<\/a><span>&raquo;<\/span>Power Busbar<\/p><h1 style=\"font-size:34px;margin:0 0 10px\">Find out more about Power Busbar<\/h1><p style=\"font-size:17px\">High-current bus duct that replaces traditional cable to achieve cost reduction, efficiency improvement, flexibility and high-current power distribution.<\/p><\/div><\/section><p style=\"color:var(--tl-gray);font-size:14.5px\">Hover a product to read more &mdash; click to open the full technical page.<\/p><div class=\"tl-cat-grid\"><a class=\"tl-cat\" href=\"\/products\/power-busbar\/compact-busbar\/\"><div class=\"tl-cat__img\"><img decoding=\"async\" src=\"https:\/\/tenglinelec.com\/wp-content\/uploads\/2026\/10\/busbar-compact.jpg\" alt=\"Compact (Sandwich) Busbar\"><\/div><div class=\"tl-cat__bar\"><span>Compact (Sandwich) Busbar<\/span><span class=\"arw\">&#10095;<\/span><\/div><div class=\"tl-cat__desc\"><h4>Compact (Sandwich) Busbar<span class=\"arw\">&#10095;<\/span><\/h4><p>200\u20136300 A \u00b7 space-saving \u00b7 IP54. A compact sandwich bus duct built from high-conductivity copper or aluminium conductors and insulation, for efficient high-current distribution in the tightest spaces.<\/p><\/div><\/a><a class=\"tl-cat\" href=\"\/products\/power-busbar\/air-insulated-busbar\/\"><div class=\"tl-cat__img\"><img decoding=\"async\" src=\"https:\/\/tenglinelec.com\/wp-content\/uploads\/2026\/10\/busbar-air-insulated.jpg\" alt=\"Air-Insulated Busbar\"><\/div><div class=\"tl-cat__bar\"><span>Air-Insulated Busbar<\/span><span class=\"arw\">&#10095;<\/span><\/div><div class=\"tl-cat__desc\"><h4>Air-Insulated Busbar<span class=\"arw\">&#10095;<\/span><\/h4><p>Air + slot insulation \u00b7 best heat dissipation \u00b7 lowest cost. Air-insulated bus duct uses air with slot insulation between conductors; natural convection gives the best heat dissipation of the three types at the lowest cost.<\/p><\/div><\/a><a class=\"tl-cat\" href=\"\/products\/power-busbar\/cast-resin-busbar\/\"><div class=\"tl-cat__img\"><img decoding=\"async\" src=\"https:\/\/tenglinelec.com\/wp-content\/uploads\/2026\/10\/busbar-cast-resin.jpg\" alt=\"Cast-Resin Busbar\"><\/div><div class=\"tl-cat__bar\"><span>Cast-Resin Busbar<\/span><span class=\"arw\">&#10095;<\/span><\/div><div class=\"tl-cat__desc\"><h4>Cast-Resin Busbar<span class=\"arw\">&#10095;<\/span><\/h4><p>Cast in epoxy \u00b7 IP66\u2013IP68 \u00b7 humid &amp; corrosive. Cast-resin bus duct is cast in epoxy resin for excellent protection in humid and corrosive environments, with medium-to-high current and the highest ingress protection.<\/p><\/div><\/a><\/div><div class=\"tl-band\"><h2>Need a Conductor Rail or Power Busbar Solution?<\/h2><p>Send us your crane span, current rating and travel length &mdash; our engineers will recommend the right system and prepare a quotation.<\/p><p class=\"tl-btnrow\" style=\"margin:0\"><a class=\"tl-btn tl-btn--gold\" href=\"\/contact-us\/\">Request a Quote &rarr;<\/a><a class=\"tl-btn tl-btn--ghost\" href=\"\/technical-support\/\">Download Manuals<\/a><\/p><\/div><div class=\"tl-foot\"><div class=\"tl-foot__grid\"><div><img decoding=\"async\" src=\"https:\/\/tenglinelec.com\/wp-content\/uploads\/2026\/10\/tenglin-logo.png\" alt=\"Tenglin Electric\" style=\"max-width:190px;background:#fff;border-radius:8px;padding:8px;margin-bottom:14px\"><p style=\"margin:0;font-size:14.5px\">Tenglin Electric (Shandong) Co., Ltd is a professional manufacturer of conductor rail and power busbar electrification systems for cranes and industrial automation.<\/p><\/div><div><h4>Products<\/h4><ul><li><a href=\"\/products\/conductor-rails\/\">Conductor Rails<\/a><\/li><li><a href=\"\/products\/conductor-rails\/\">Single-Pole &middot; Multipole &middot; Seamless<\/a><\/li><li><a href=\"\/products\/conductor-rails\/\">Tubular &middot; U-Shaped &middot; Steel-Body<\/a><\/li><li><a href=\"\/products\/power-busbar\/\">Power Busbar &amp; Bus Duct<\/a><\/li><li><a href=\"\/products\/power-busbar\/\">Compact &middot; Air-Insulated &middot; Cast-Resin<\/a><\/li><\/ul><\/div><div><h4>Company<\/h4><ul><li><a href=\"\/about-us\/\">About Us<\/a><\/li><li><a href=\"\/applications\/\">Applications &amp; Cases<\/a><\/li><li><a href=\"\/news\/\">News &amp; Updates<\/a><\/li><li><a href=\"\/technical-support\/\">Technical Support<\/a><\/li><li><a href=\"\/contact-us\/\">Contact Us<\/a><\/li><\/ul><\/div><div><h4>Contact<\/h4><ul><li>Intersection of Zhaode Rd &#038; Rongli St, Economic Development Zone, Qingzhou, Shandong, China<\/li><li>Tel: <a href=\"tel:+8615621626483\">+86 156 2162 6483<\/a><\/li><li>Email: <a href=\"mailto:nancy@tenglinelec.com\">nancy@tenglinelec.com<\/a><\/li><li>Mon&ndash;Sat 08:00&ndash;18:00 (GMT+8)<\/li><\/ul><\/div><\/div><div class=\"brandline\">&copy; 2026 Tenglin Electric (Shandong) Co., Ltd. All rights reserved. &nbsp;|&nbsp; Conductor Rail &amp; Power Busbar Systems<\/div><\/div>\n\n<script id=\"tl-motion\">(function(){(function () {\n  'use strict';\n  if (window.matchMedia('(prefers-reduced-motion: reduce)').matches) {\n    document.documentElement.classList.add('tl-reduce');\n    try { setupSocial(); } catch (e) {}\n    return;\n  }\n\n  function setupSocial() {\n    var foot = document.querySelector('.tl-foot');\n    if (!foot || foot.querySelector('.tl-social')) return;\n    var col = foot.querySelector('.tl-foot__grid > div');\n    if (!col) col = foot;\n    var icons = [\n      { label: 'Instagram', url: '#',\n        svg: '<svg viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M224.1 141c-63.6 0-114.9 51.3-114.9 114.9s51.3 114.9 114.9 114.9S339 319.5 339 255.9 287.7 141 224.1 141zm0 189.6c-41.1 0-74.7-33.5-74.7-74.7s33.5-74.7 74.7-74.7 74.7 33.5 74.7 74.7-33.6 74.7-74.7 74.7zm146.4-194.3c0 14.9-12 26.8-26.8 26.8-14.9 0-26.8-12-26.8-26.8s12-26.8 26.8-26.8 26.8 12 26.8 26.8zm76.1 27.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9 0-35.8 1.7-67.6 9.9-93.9 36.1s-34.4 58-36.2 93.9c-2.1 37-2.1 147.9 0 184.9 1.7 35.9 9.9 67.7 36.2 93.9s58 34.4 93.9 36.2c37 2.1 147.9 2.1 184.9 0 35.9-1.7 67.7-9.9 93.9-36.2 26.2-26.2 34.4-58 36.2-93.9 2.1-37 2.1-147.8 0-184.8zM398.8 388c-7.8 19.6-22.9 34.7-42.6 42.6-29.5 11.7-99.5 9-132.1 9s-102.7 2.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7 9-132.1c7.8-19.6 22.9-34.7 42.6-42.6 29.5-11.7 99.5-9 132.1-9s102.7-2.6 132.1 9c19.6 7.8 34.7 22.9 42.6 42.6 11.7 29.5 9 99.5 9 132.1s2.7 102.7-9 132.1z\"\/><\/svg>' },\n      { label: 'Facebook', url: '#',\n        svg: '<svg viewBox=\"0 0 320 512\" aria-hidden=\"true\"><path d=\"M279.14 288l14.22-92.66h-88.91v-60.13c0-25.35 12.42-50.06 52.24-50.06h40.42V6.26S260.43 0 225.36 0c-73.22 0-121.08 44.38-121.08 124.72v70.62H22.89V288h81.39v224h100.17V288z\"\/><\/svg>' },\n      { label: 'Twitter', url: '#',\n        svg: '<svg viewBox=\"0 0 512 512\" aria-hidden=\"true\"><path d=\"M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.505 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z\"\/><\/svg>' }\n    ];\n    var row = document.createElement('div');\n    row.className = 'tl-social';\n    row.setAttribute('aria-label', 'Follow us');\n    icons.forEach(function (ic) {\n      var a = document.createElement('a');\n      a.href = ic.url;\n      a.setAttribute('aria-label', ic.label);\n      a.target = '_blank';\n      a.rel = 'noopener noreferrer';\n      a.innerHTML = ic.svg;\n      row.appendChild(a);\n    });\n    col.appendChild(row);\n  }\n\n  function addBar() {\n    var b = document.createElement('div');\n    b.id = 'tl-bar';\n    document.body.appendChild(b);\n    b.style.animation = 'tl-bar-grow 1.1s ease forwards';\n    window.addEventListener('load', function () {\n      b.classList.add('tl-bar--done');\n      setTimeout(function () {\n        if (b.parentNode) b.parentNode.removeChild(b);\n      }, 700);\n    });\n  }\n\n  function setupReveal() {\n    if (!('IntersectionObserver' in window)) {\n      document.querySelectorAll('.tl-reveal').forEach(function (el) {\n        el.classList.add('is-in');\n      });\n      return;\n    }\n    var sels = [\n      '.tl-cards > *',\n      '.tl-cat-grid > *',\n      '.tl-acc > *',\n      '.tl-stats > *',\n      '.entry-content > h2',\n      '.entry-content > h3',\n      '.entry-content > p',\n      '.entry-content > table',\n      '.tl-table',\n      '.tl-spec',\n      '.tl-cta',\n      '.tl-foot',\n      '.tl-pdp-main > *',\n      '.tl-pdp-aside > *',\n      '.tl-crumb',\n      '.tl-hero__in > *'\n    ];\n    sels.forEach(function (s) {\n      document.querySelectorAll(s).forEach(function (el, i) {\n        if (el.classList.contains('tl-reveal')) return;\n        el.classList.add('tl-reveal');\n        var di = i < 8 ? 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