{"id":37447,"date":"2026-07-08T07:05:44","date_gmt":"2026-07-08T07:05:44","guid":{"rendered":"https:\/\/dinghongtransformer.com\/?post_type=product&#038;p=37447"},"modified":"2026-07-21T09:21:34","modified_gmt":"2026-07-21T09:21:34","slug":"electric-furnace-transformer-for-steel-metallurgy","status":"publish","type":"product","link":"https:\/\/dinghongtransformer.com\/ru\/product\/electric-furnace-transformer-for-steel-metallurgy\/","title":{"rendered":"Electric Furnace Transformer for Steel &#038; Metallurgy"},"content":{"rendered":"<style>\n\/* ===============================\n   DHDL Product Anchor Navigation\n   Compact Version - No Outer Background\n=============================== *\/\n.dhdl-product-anchor-module {\n  --blue: #0b84d8;\n  --blue-dark: #006fb8;\n  --border: #dfeaf5;\n  --soft: #f5f8fc;\n  --white: #ffffff;\n  width: 100%;\n  padding: 18px 0 28px;\n  background: transparent;\n  font-family: inherit;\n  box-sizing: border-box;\n}\n\n.dhdl-product-anchor-module * {\n  box-sizing: border-box;\n}\n\n.dhdl-product-anchor-wrap {\n  width: 100%;\n  max-width: 1180px;\n  margin: 0 auto;\n  padding: 0 18px;\n}\n\n.dhdl-product-anchor {\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n  gap: 14px;\n  padding: 12px 14px;\n  background: #ffffff;\n  border: 1px solid var(--border);\n  border-radius: 22px;\n  box-shadow: 0 8px 24px rgba(7, 20, 42, 0.05);\n}\n\n.dhdl-product-anchor-links {\n  display: flex;\n  align-items: center;\n  gap: 10px;\n  flex: 1 1 auto;\n  min-width: 0;\n  overflow-x: auto;\n  scrollbar-width: none;\n  -webkit-overflow-scrolling: touch;\n}\n\n.dhdl-product-anchor-links::-webkit-scrollbar {\n  display: none;\n}\n\n.dhdl-product-anchor a {\n  display: inline-flex;\n  align-items: center;\n  justify-content: center;\n  min-height: 46px;\n  padding: 0 18px;\n  border-radius: 14px;\n  background: var(--soft);\n  border: 1px solid var(--border);\n  color: var(--blue-dark);\n  font-size: 15px;\n  font-weight: 900;\n  line-height: 1;\n  letter-spacing: 0.1px;\n  text-decoration: none !important;\n  white-space: nowrap;\n  flex: 0 0 auto;\n  transition: all 0.22s ease;\n}\n\n.dhdl-product-anchor a:hover {\n  background: #eaf4fd;\n  border-color: #b9d9f2;\n  color: var(--blue-dark);\n  transform: translateY(-1px);\n}\n\n.dhdl-product-anchor .dhdl-anchor-inquiry {\n  flex: 0 0 auto;\n  min-width: 132px;\n  background: var(--blue);\n  border-color: var(--blue);\n  color: #ffffff;\n  box-shadow: 0 8px 18px rgba(11, 132, 216, 0.22);\n}\n\n.dhdl-product-anchor .dhdl-anchor-inquiry:hover {\n  background: var(--blue-dark);\n  border-color: var(--blue-dark);\n  color: #ffffff;\n}\n\n\/* Anchor offset *\/\n#dhdl-product-overview,\n#dhdl-product-specifications,\n#dhdl-product-parameters,\n#dhdl-product-features,\n#dhdl-product-applications,\n#dhdl-product-factory,\n#dhdl-product-faq,\n#dhdl-product-inquiry {\n  scroll-margin-top: 140px;\n}\n\n\/* Tablet *\/\n@media (max-width: 1024px) {\n  .dhdl-product-anchor {\n    padding: 12px;\n    gap: 12px;\n  }\n\n  .dhdl-product-anchor a {\n    min-height: 44px;\n    padding: 0 16px;\n    font-size: 14px;\n  }\n\n  .dhdl-product-anchor .dhdl-anchor-inquiry {\n    min-width: 120px;\n  }\n}\n\n\/* Mobile *\/\n@media (max-width: 767px) {\n  .dhdl-product-anchor-module {\n    padding: 14px 0 22px;\n  }\n\n  .dhdl-product-anchor-wrap {\n    padding: 0 14px;\n  }\n\n  .dhdl-product-anchor {\n    display: block;\n    padding: 12px;\n    border-radius: 18px;\n  }\n\n  .dhdl-product-anchor-links {\n    gap: 10px;\n    padding-bottom: 10px;\n  }\n\n  .dhdl-product-anchor a {\n    min-height: 42px;\n    padding: 0 16px;\n    font-size: 14px;\n    border-radius: 12px;\n  }\n\n  .dhdl-product-anchor .dhdl-anchor-inquiry {\n    width: 100%;\n    min-width: 0;\n  }\n}\n<\/style>\n\n<div class=\"dhdl-product-anchor-module\">\n  <div class=\"dhdl-product-anchor-wrap\">\n    <nav class=\"dhdl-product-anchor\" aria-label=\"Product page navigation\">\n      <div class=\"dhdl-product-anchor-links\">\n        <a href=\"#dhdl-product-overview\">Overview<\/a>\n        <a href=\"#dhdl-product-specifications\">Specifications<\/a>\n        <a href=\"#dhdl-product-parameters\">Parameters<\/a>\n        <a href=\"#dhdl-product-features\">Features<\/a>\n        <a href=\"#dhdl-product-applications\">Applications<\/a>\n        <a href=\"#dhdl-product-factory\">Factory Test<\/a>\n        <a href=\"#dhdl-product-faq\">FAQ<\/a>\n      <\/div>\n\n      <a class=\"dhdl-anchor-inquiry\" href=\"#dhdl-product-inquiry\">Inquiry<\/a>\n    <\/nav>\n  <\/div>\n<\/div>\n\n<script>\ndocument.addEventListener(\"click\", function(e) {\n  var link = e.target.closest(\".dhdl-product-anchor a\");\n  if (!link) return;\n\n  var href = link.getAttribute(\"href\");\n  if (!href || href.charAt(0) !== \"#\") return;\n\n  var target = document.querySelector(href);\n  if (!target) return;\n\n  e.preventDefault();\n\n  var headerOffset = 135;\n  var targetTop = target.getBoundingClientRect().top + window.pageYOffset - headerOffset;\n\n  window.scrollTo({\n    top: targetTop,\n    behavior: \"smooth\"\n  });\n\n  history.replaceState(null, null, href);\n});\n<\/script>\n\n\n\n<style>\n\/* ===============================\n   DHDL Product Overview Module\n   Electric Furnace Transformer\n=============================== *\/\n.dhdl-overview-module {\n  --blue: #0b84d8;\n  --dark: #07142a;\n  --text: #566173;\n  width: 100%;\n  padding: 34px 0 38px;\n  background: transparent;\n  font-family: inherit;\n  box-sizing: border-box;\n}\n\n.dhdl-overview-module * {\n  box-sizing: border-box;\n}\n\n.dhdl-overview-wrap {\n  width: 100%;\n  max-width: 1180px;\n  margin: 0 auto;\n  padding: 0 18px;\n}\n\n.dhdl-overview-title {\n  margin: 0;\n  color: var(--dark);\n  font-size: 22px;\n  line-height: 1.35;\n  font-weight: 900;\n  letter-spacing: -0.2px;\n}\n\n.dhdl-overview-line {\n  width: 48px;\n  height: 4px;\n  margin: 12px 0 24px;\n  background: var(--blue);\n  border-radius: 999px;\n}\n\n.dhdl-overview-content {\n  max-width: 1120px;\n}\n\n.dhdl-overview-content p {\n  margin: 0 0 20px;\n  color: var(--text);\n  font-size: 16px;\n  line-height: 1.72;\n  font-weight: 400;\n}\n\n.dhdl-overview-content p:last-child {\n  margin-bottom: 0;\n}\n\n\/* Mobile *\/\n@media (max-width: 767px) {\n  .dhdl-overview-module {\n    padding: 30px 0 34px;\n  }\n\n  .dhdl-overview-wrap {\n    padding: 0 16px;\n  }\n\n  .dhdl-overview-title {\n    font-size: 22px;\n  }\n\n  .dhdl-overview-line {\n    margin: 12px 0 22px;\n  }\n\n  .dhdl-overview-content p {\n    font-size: 15px;\n    line-height: 1.7;\n    margin-bottom: 18px;\n  }\n}\n<\/style>\n\n<span id=\"dhdl-product-overview\"><\/span>\n\n<section class=\"dhdl-overview-module\">\n  <div class=\"dhdl-overview-wrap\">\n    <h2 class=\"dhdl-overview-title\">Product Overview<\/h2>\n    <div class=\"dhdl-overview-line\"><\/div>\n\n    <div class=\"dhdl-overview-content\">\n      <p>\n        The electric furnace transformer is a special transformer designed for electric furnace equipment, mainly supplying stable power for electric arc furnaces, ladle refining furnaces, and other metallurgical smelting systems.\n      <\/p>\n\n      <p>\n        This product features high-current output, wide voltage regulation range, strong impact current resistance, and reliable operation under high-load and frequently changing working conditions.\n      <\/p>\n\n      <p>\n        DHDL electric furnace transformers are widely used in steel smelting, metallurgy, non-ferrous metal smelting, and heavy industrial power systems where stable high-current power supply is required.\n      <\/p>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n\n<style>\n\/* ===============================\n   DHDL Technical Specifications Module\n   Electric Furnace Transformer\n=============================== *\/\n.dhdl-furnace-spec-module {\n  --blue: #0b84d8;\n  --dark: #07142a;\n  --text: #566173;\n  --border: #dfeaf5;\n  --row: #f8fafc;\n  --white: #ffffff;\n  width: 100%;\n  padding: 34px 0 38px;\n  background: transparent;\n  font-family: inherit;\n  box-sizing: border-box;\n}\n\n.dhdl-furnace-spec-module * {\n  box-sizing: border-box;\n}\n\n.dhdl-furnace-spec-wrap {\n  width: 100%;\n  max-width: 1180px;\n  margin: 0 auto;\n  padding: 0 18px;\n}\n\n.dhdl-furnace-spec-title {\n  margin: 0;\n  color: var(--dark);\n  font-size: 22px;\n  line-height: 1.35;\n  font-weight: 900;\n  letter-spacing: -0.2px;\n}\n\n.dhdl-furnace-spec-line {\n  width: 48px;\n  height: 4px;\n  margin: 12px 0 24px;\n  background: var(--blue);\n  border-radius: 999px;\n}\n\n.dhdl-furnace-spec-table-box {\n  width: 100%;\n  overflow: hidden;\n  border: 1px solid var(--border);\n  border-radius: 16px;\n  background: var(--white);\n  box-shadow: 0 8px 22px rgba(7, 20, 42, 0.035);\n}\n\n.dhdl-furnace-spec-table {\n  width: 100%;\n  border-collapse: collapse;\n}\n\n.dhdl-furnace-spec-table thead th {\n  padding: 15px 20px;\n  background: var(--blue);\n  color: #ffffff;\n  font-size: 16px;\n  line-height: 1.4;\n  font-weight: 900;\n  text-align: left;\n}\n\n.dhdl-furnace-spec-table tbody td {\n  padding: 15px 20px;\n  color: var(--text);\n  font-size: 16px;\n  line-height: 1.58;\n  font-weight: 600;\n  border-bottom: 1px solid var(--border);\n  vertical-align: middle;\n}\n\n.dhdl-furnace-spec-table tbody tr:nth-child(odd) {\n  background: var(--row);\n}\n\n.dhdl-furnace-spec-table tbody tr:nth-child(even) {\n  background: var(--white);\n}\n\n.dhdl-furnace-spec-table tbody tr:last-child td {\n  border-bottom: none;\n}\n\n.dhdl-furnace-spec-table td:first-child {\n  width: 34%;\n  color: var(--dark);\n  font-weight: 900;\n}\n\n\/* Mobile *\/\n@media (max-width: 767px) {\n  .dhdl-furnace-spec-module {\n    padding: 30px 0 34px;\n  }\n\n  .dhdl-furnace-spec-wrap {\n    padding: 0 16px;\n  }\n\n  .dhdl-furnace-spec-title {\n    font-size: 22px;\n  }\n\n  .dhdl-furnace-spec-line {\n    margin: 12px 0 22px;\n  }\n\n  .dhdl-furnace-spec-table-box {\n    overflow-x: auto;\n  }\n\n  .dhdl-furnace-spec-table {\n    min-width: 680px;\n  }\n\n  .dhdl-furnace-spec-table thead th,\n  .dhdl-furnace-spec-table tbody td {\n    padding: 14px 14px;\n    font-size: 14px;\n  }\n}\n<\/style>\n\n<span id=\"dhdl-product-specifications\"><\/span>\n\n<section class=\"dhdl-furnace-spec-module\">\n  <div class=\"dhdl-furnace-spec-wrap\">\n    <h2 class=\"dhdl-furnace-spec-title\">Technical Specifications<\/h2>\n    <div class=\"dhdl-furnace-spec-line\"><\/div>\n\n    <div class=\"dhdl-furnace-spec-table-box\">\n      <table class=\"dhdl-furnace-spec-table\">\n        <thead>\n          <tr>\n            <th>Item<\/th>\n            <th>Specification<\/th>\n          <\/tr>\n        <\/thead>\n\n        <tbody>\n          <tr>\n            <td>Product Type<\/td>\n            <td>Electric Furnace Transformer<\/td>\n          <\/tr>\n\n          <tr>\n            <td>Product Model<\/td>\n            <td>HSPSZ-18000\/110<\/td>\n          <\/tr>\n\n          <tr>\n            <td>Rated Capacity<\/td>\n            <td>18000kVA<\/td>\n          <\/tr>\n\n          <tr>\n            <td>Voltage Ratio<\/td>\n            <td>Main Transformer: 110000 \/ 175\u2013305V; Compensation Transformer: 11608.3\u201320231.7 \/ 175\u2013305V<\/td>\n          <\/tr>\n\n          <tr>\n            <td>\u041c\u0435\u0442\u043e\u0434 \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u044f<\/td>\n            <td>OFAF<\/td>\n          <\/tr>\n\n          <tr>\n            <td>Application<\/td>\n            <td>Steel smelting, metallurgy, electric arc furnace, refining furnace, and non-ferrous metal smelting<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n\n<div class=\"wp-block-wd-gallery wd-grid-g wd-caption-mask wd-2542045c\" style=\"--wd-col-lg:4;--wd-col-md:4;--wd-col-sm:1;--wd-gap-lg:20px;--wd-gap-sm: 10px;\">\n<div class=\"wp-block-wd-gallery-item wd-col wd-a0d1d0fc\"><div class=\"wd-block-image\"><img decoding=\"async\" width=\"829\" height=\"588\" class=\"wp-image-37652 lazyload\" data-src=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/20260716-210944.jpg\" alt=\"\" data-srcset=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/20260716-210944.jpg 829w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/20260716-210944-400x284.jpg 400w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/20260716-210944-768x545.jpg 768w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/20260716-210944-430x305.jpg 430w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/20260716-210944-700x497.jpg 700w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/20260716-210944-150x106.jpg 150w\" data-sizes=\"(max-width: 829px) 100vw, 829px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 829px; --smush-placeholder-aspect-ratio: 829\/588;\" \/><\/div><\/div>\n\n\n\n<div class=\"wp-block-wd-gallery-item wd-col wd-68e28721\"><div class=\"wd-block-image\"><img decoding=\"async\" width=\"877\" height=\"622\" class=\"wp-image-37655 lazyload\" data-src=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p2026032417282209818.webp\" alt=\"\" data-srcset=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p2026032417282209818.webp 877w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p2026032417282209818-400x284.webp 400w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p2026032417282209818-768x545.webp 768w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p2026032417282209818-430x305.webp 430w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p2026032417282209818-700x496.webp 700w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p2026032417282209818-150x106.webp 150w\" data-sizes=\"(max-width: 877px) 100vw, 877px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 877px; --smush-placeholder-aspect-ratio: 877\/622;\" \/><\/div><\/div>\n\n\n\n<div class=\"wp-block-wd-gallery-item wd-col wd-2e43d8ef\"><div class=\"wd-block-image\"><img decoding=\"async\" width=\"550\" height=\"389\" class=\"wp-image-37656 lazyload\" data-src=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/2025072916503084b53.webp\" alt=\"\" data-srcset=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/2025072916503084b53.webp 550w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/2025072916503084b53-400x283.webp 400w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/2025072916503084b53-430x304.webp 430w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/2025072916503084b53-150x106.webp 150w\" data-sizes=\"(max-width: 550px) 100vw, 550px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 550px; --smush-placeholder-aspect-ratio: 550\/389;\" \/><\/div><\/div>\n\n\n\n<div class=\"wp-block-wd-gallery-item wd-col wd-b6e71fc7\"><div class=\"wd-block-image\"><img decoding=\"async\" width=\"880\" height=\"651\" class=\"wp-image-37657 lazyload\" data-src=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p202512221559298265f.webp\" alt=\"\" data-srcset=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p202512221559298265f.webp 880w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p202512221559298265f-400x296.webp 400w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p202512221559298265f-768x568.webp 768w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p202512221559298265f-430x318.webp 430w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p202512221559298265f-700x518.webp 700w, https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/p202512221559298265f-150x111.webp 150w\" data-sizes=\"(max-width: 880px) 100vw, 880px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 880px; --smush-placeholder-aspect-ratio: 880\/651;\" \/><\/div><\/div>\n<\/div>\n\n\n\n<style>\n\/* ===============================\n   DHDL Technical Parameters Module\n   Electric Furnace Transformer\n=============================== *\/\n.dhdl-furnace-parameter-module {\n  --blue: #0b84d8;\n  --dark: #07142a;\n  --text: #566173;\n  --muted: #64748b;\n  --border: #dfeaf5;\n  --head: #f0f5fb;\n  --row: #f8fafc;\n  --white: #ffffff;\n  width: 100%;\n  padding: 34px 0 38px;\n  background: transparent;\n  font-family: inherit;\n  box-sizing: border-box;\n}\n\n.dhdl-furnace-parameter-module * {\n  box-sizing: border-box;\n}\n\n.dhdl-furnace-parameter-wrap {\n  width: 100%;\n  max-width: 1180px;\n  margin: 0 auto;\n  padding: 0 18px;\n}\n\n.dhdl-furnace-parameter-title {\n  margin: 0;\n  color: var(--dark);\n  font-size: 22px;\n  line-height: 1.35;\n  font-weight: 900;\n  letter-spacing: -0.2px;\n}\n\n.dhdl-furnace-parameter-line {\n  width: 48px;\n  height: 4px;\n  margin: 12px 0 24px;\n  background: var(--blue);\n  border-radius: 999px;\n}\n\n.dhdl-furnace-parameter-table-box {\n  width: 100%;\n  overflow-x: auto;\n  border: 1px solid var(--border);\n  border-radius: 16px;\n  background: var(--white);\n  box-shadow: 0 8px 22px rgba(7, 20, 42, 0.035);\n}\n\n.dhdl-furnace-parameter-table {\n  width: 100%;\n  min-width: 920px;\n  border-collapse: collapse;\n}\n\n.dhdl-furnace-parameter-table th,\n.dhdl-furnace-parameter-table td {\n  padding: 15px 20px;\n  border-right: 1px solid var(--border);\n  border-bottom: 1px solid var(--border);\n  text-align: left;\n  vertical-align: middle;\n}\n\n.dhdl-furnace-parameter-table th {\n  background: var(--head);\n  color: var(--dark);\n  font-size: 15px;\n  line-height: 1.4;\n  font-weight: 900;\n  text-transform: uppercase;\n}\n\n.dhdl-furnace-parameter-table td {\n  color: var(--text);\n  font-size: 16px;\n  line-height: 1.58;\n  font-weight: 600;\n}\n\n.dhdl-furnace-parameter-table tbody tr:nth-child(even) {\n  background: var(--row);\n}\n\n.dhdl-furnace-parameter-table td:first-child {\n  width: 24%;\n  color: var(--dark);\n  font-weight: 900;\n}\n\n.dhdl-furnace-parameter-table td:nth-child(2) {\n  width: 9%;\n  color: var(--text);\n  font-weight: 700;\n  white-space: nowrap;\n}\n\n.dhdl-furnace-parameter-table th:last-child,\n.dhdl-furnace-parameter-table td:last-child {\n  border-right: none;\n}\n\n.dhdl-furnace-parameter-table tbody tr:last-child td {\n  border-bottom: none;\n}\n\n.dhdl-furnace-parameter-note {\n  margin: 12px 0 0;\n  color: var(--muted);\n  font-size: 14px;\n  line-height: 1.6;\n}\n\n\/* Mobile *\/\n@media (max-width: 767px) {\n  .dhdl-furnace-parameter-module {\n    padding: 30px 0 34px;\n  }\n\n  .dhdl-furnace-parameter-wrap {\n    padding: 0 16px;\n  }\n\n  .dhdl-furnace-parameter-title {\n    font-size: 22px;\n  }\n\n  .dhdl-furnace-parameter-line {\n    margin: 12px 0 22px;\n  }\n\n  .dhdl-furnace-parameter-table th,\n  .dhdl-furnace-parameter-table td {\n    padding: 14px 14px;\n    font-size: 14px;\n  }\n}\n<\/style>\n\n<span id=\"dhdl-product-parameters\"><\/span>\n\n<section class=\"dhdl-furnace-parameter-module\">\n  <div class=\"dhdl-furnace-parameter-wrap\">\n    <h2 class=\"dhdl-furnace-parameter-title\">Technical Parameters<\/h2>\n    <div class=\"dhdl-furnace-parameter-line\"><\/div>\n\n    <div class=\"dhdl-furnace-parameter-table-box\">\n      <table class=\"dhdl-furnace-parameter-table\">\n        <thead>\n          <tr>\n            <th>Parameter<\/th>\n            <th>Unit<\/th>\n            <th>Value<\/th>\n          <\/tr>\n        <\/thead>\n\n        <tbody>\n          <tr>\n            <td>Product Model<\/td>\n            <td>\u2013<\/td>\n            <td>HSPSZ-18000\/110<\/td>\n          <\/tr>\n\n          <tr>\n            <td>Rated Capacity<\/td>\n            <td>kVA<\/td>\n            <td>18000<\/td>\n          <\/tr>\n\n          <tr>\n            <td>Rated Voltage Ratio<\/td>\n            <td>V<\/td>\n            <td>Main Transformer: 110000 \/ 175\u2013305; Compensation Transformer: 11608.3\u201320231.7 \/ 175\u2013305<\/td>\n          <\/tr>\n\n          <tr>\n            <td>Short-circuit Impedance<\/td>\n            <td>%<\/td>\n            <td>\u22646% for main transformer<\/td>\n          <\/tr>\n\n          <tr>\n            <td>Rated Frequency<\/td>\n            <td>Hz<\/td>\n            <td>50<\/td>\n          <\/tr>\n\n          <tr>\n            <td>Connection Symbol<\/td>\n            <td>\u2013<\/td>\n            <td>Main Transformer: single phase Ii0, three phase Dd0; Compensation Transformer: single phase Ii0, three phase Yd11<\/td>\n          <\/tr>\n\n          <tr>\n            <td>\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438<\/td>\n            <td>kV<\/td>\n            <td>Main Transformer: LI480AC200 \/ AC45 \/ AC5; Compensation Transformer HV: LI200AC85<\/td>\n          <\/tr>\n\n          <tr>\n            <td>\u041c\u0435\u0442\u043e\u0434 \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u044f<\/td>\n            <td>\u2013<\/td>\n            <td>OFAF<\/td>\n          <\/tr>\n\n          <tr>\n            <td>Temperature Rise Limit<\/td>\n            <td>K<\/td>\n            <td>Top oil: 50; Average winding: 65<\/td>\n          <\/tr>\n\n          <tr>\n            <td>Noise Level<\/td>\n            <td>dB(A)<\/td>\n            <td>\u226465<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <p class=\"dhdl-furnace-parameter-note\">\n      Note: Final technical parameters can be customized according to furnace type, smelting process, voltage regulation requirements, installation environment, and applicable project standards.\n    <\/p>\n  <\/div>\n<\/section>\n\n\n\n<style>\n\/* ===============================\n   DHDL Product Features Module\n   Electric Furnace Transformer\n=============================== *\/\n.dhdl-furnace-features-module {\n  --blue: #0b84d8;\n  --dark: #07142a;\n  --text: #566173;\n  --border: #dfeaf5;\n  --white: #ffffff;\n  width: 100%;\n  padding: 22px 0 26px;\n  background: transparent;\n  font-family: inherit;\n  box-sizing: border-box;\n}\n\n.dhdl-furnace-features-module * {\n  box-sizing: border-box;\n}\n\n.dhdl-furnace-features-wrap {\n  width: 100%;\n  max-width: 1180px;\n  margin: 0 auto;\n  padding: 0 18px;\n}\n\n.dhdl-furnace-features-title {\n  margin: 0;\n  color: var(--dark);\n  font-size: 22px;\n  line-height: 1.35;\n  font-weight: 900;\n  letter-spacing: -0.2px;\n}\n\n.dhdl-furnace-features-line {\n  width: 48px;\n  height: 4px;\n  margin: 10px 0 20px;\n  background: var(--blue);\n  border-radius: 999px;\n}\n\n.dhdl-furnace-features-grid {\n  display: grid;\n  grid-template-columns: repeat(2, 1fr);\n  gap: 20px 22px;\n}\n\n.dhdl-furnace-feature-card {\n  min-height: 154px;\n  padding: 24px 26px;\n  background: var(--white);\n  border: 1px solid var(--border);\n  border-radius: 18px;\n  box-shadow: 0 8px 22px rgba(7, 20, 42, 0.035);\n}\n\n.dhdl-furnace-feature-card h3 {\n  margin: 0 0 14px;\n  color: var(--dark);\n  font-size: 18px;\n  line-height: 1.35;\n  font-weight: 900;\n}\n\n.dhdl-furnace-feature-card p {\n  margin: 0;\n  color: var(--text);\n  font-size: 16px;\n  line-height: 1.72;\n  font-weight: 400;\n}\n\n\/* Mobile *\/\n@media (max-width: 767px) {\n  .dhdl-furnace-features-module {\n    padding: 20px 0 24px;\n  }\n\n  .dhdl-furnace-features-wrap {\n    padding: 0 16px;\n  }\n\n  .dhdl-furnace-features-title {\n    font-size: 22px;\n  }\n\n  .dhdl-furnace-features-line {\n    margin: 10px 0 18px;\n  }\n\n  .dhdl-furnace-features-grid {\n    grid-template-columns: 1fr;\n    gap: 16px;\n  }\n\n  .dhdl-furnace-feature-card {\n    min-height: auto;\n    padding: 22px 22px;\n    border-radius: 16px;\n  }\n\n  .dhdl-furnace-feature-card h3 {\n    font-size: 17px;\n    margin-bottom: 12px;\n  }\n\n  .dhdl-furnace-feature-card p {\n    font-size: 15px;\n    line-height: 1.7;\n  }\n}\n<\/style>\n\n<span id=\"dhdl-product-features\"><\/span>\n\n<section class=\"dhdl-furnace-features-module\">\n  <div class=\"dhdl-furnace-features-wrap\">\n    <h2 class=\"dhdl-furnace-features-title\">Product Features<\/h2>\n    <div class=\"dhdl-furnace-features-line\"><\/div>\n\n    <div class=\"dhdl-furnace-features-grid\">\n\n      <div class=\"dhdl-furnace-feature-card\">\n        <h3>High-current Output Capability<\/h3>\n        <p>\n          Designed to provide high-current output for electric furnace smelting systems and high-power metallurgical processes.\n        <\/p>\n      <\/div>\n\n      <div class=\"dhdl-furnace-feature-card\">\n        <h3>Wide Voltage Regulation Range<\/h3>\n        <p>\n          Supports multi-level voltage regulation to meet different furnace operating stages and smelting process requirements.\n        <\/p>\n      <\/div>\n\n      <div class=\"dhdl-furnace-feature-card\">\n        <h3>Strong Impact Resistance<\/h3>\n        <p>\n          The optimized structure helps withstand impact current and frequent load fluctuations during electric furnace operation.\n        <\/p>\n      <\/div>\n\n      <div class=\"dhdl-furnace-feature-card\">\n        <h3>Reliable Operation &amp; Efficient Cooling<\/h3>\n        <p>\n          High-quality materials, an oil-immersed structure, and OFAF cooling support stable long-term operation under heavy-load and high-temperature conditions.\n        <\/p>\n      <\/div>\n\n    <\/div>\n  <\/div>\n<\/section>\n\n\n\n<style>\n\/* ===============================\n   DHDL Factory Test Items Module\n=============================== *\/\n.dhdl-factory-test-module {\n  --blue: #0b84d8;\n  --dark: #07142a;\n  --text: #44546a;\n  --border: #dfeaf5;\n  --head: #f0f5fb;\n  --row: #f8fafc;\n  --tag-bg: #e8f4ff;\n  width: 100%;\n  padding: 42px 0 48px;\n  background: #fafafa;\n  font-family: inherit;\n  box-sizing: border-box;\n}\n\n.dhdl-factory-test-module * {\n  box-sizing: border-box;\n}\n\n.dhdl-factory-test-wrap {\n  width: 100%;\n  max-width: 1180px;\n  margin: 0 auto;\n  padding: 0 18px;\n}\n\n.dhdl-factory-test-title {\n  margin: 0;\n  color: var(--blue);\n  font-size: 22px;\n  line-height: 1.35;\n  font-weight: 900;\n  letter-spacing: -0.2px;\n}\n\n.dhdl-factory-test-line {\n  width: 58px;\n  height: 4px;\n  margin: 14px 0 28px;\n  background: var(--blue);\n  border-radius: 999px;\n}\n\n.dhdl-factory-test-table-box {\n  width: 100%;\n  overflow: hidden;\n  border: 1px solid var(--border);\n  border-radius: 16px;\n  background: #ffffff;\n  box-shadow: 0 10px 28px rgba(7, 20, 42, 0.04);\n}\n\n.dhdl-factory-test-table {\n  width: 100%;\n  border-collapse: collapse;\n}\n\n.dhdl-factory-test-table th,\n.dhdl-factory-test-table td {\n  padding: 17px 22px;\n  border-bottom: 1px solid var(--border);\n  color: var(--text);\n  font-size: 15px;\n  line-height: 1.5;\n  vertical-align: middle;\n}\n\n.dhdl-factory-test-table th {\n  background: var(--head);\n  color: var(--dark);\n  font-size: 15px;\n  font-weight: 900;\n  text-align: left;\n  text-transform: uppercase;\n}\n\n.dhdl-factory-test-table tbody tr:nth-child(even) {\n  background: var(--row);\n}\n\n.dhdl-factory-test-table tbody tr:last-child td {\n  border-bottom: none;\n}\n\n.dhdl-factory-test-table td:first-child {\n  color: var(--dark);\n  font-weight: 800;\n}\n\n.dhdl-factory-test-table th:first-child,\n.dhdl-factory-test-table td:first-child {\n  width: 70%;\n}\n\n.dhdl-test-tag {\n  display: inline-flex;\n  align-items: center;\n  justify-content: center;\n  min-height: 28px;\n  padding: 0 14px;\n  border-radius: 999px;\n  background: var(--tag-bg);\n  color: var(--blue);\n  font-size: 13px;\n  font-weight: 900;\n  white-space: nowrap;\n}\n\n\/* Mobile *\/\n@media (max-width: 767px) {\n  .dhdl-factory-test-module {\n    padding: 36px 0 42px;\n  }\n\n  .dhdl-factory-test-wrap {\n    padding: 0 16px;\n  }\n\n  .dhdl-factory-test-title {\n    font-size: 22px;\n  }\n\n  .dhdl-factory-test-table th,\n  .dhdl-factory-test-table td {\n    padding: 15px 16px;\n    font-size: 14px;\n  }\n\n  .dhdl-factory-test-table th:first-child,\n  .dhdl-factory-test-table td:first-child {\n    width: 64%;\n  }\n\n  .dhdl-test-tag {\n    font-size: 12px;\n    padding: 0 12px;\n  }\n}\n<\/style>\n\n<span id=\"dhdl-product-factory\"><\/span>\n\n<section class=\"dhdl-factory-test-module\">\n  <div class=\"dhdl-factory-test-wrap\">\n    <h2 class=\"dhdl-factory-test-title\">Factory Test Items<\/h2>\n    <div class=\"dhdl-factory-test-line\"><\/div>\n\n    <div class=\"dhdl-factory-test-table-box\">\n      <table class=\"dhdl-factory-test-table\">\n        <thead>\n          <tr>\n            <th>Test Item<\/th>\n            <th>Test Type<\/th>\n          <\/tr>\n        <\/thead>\n\n        <tbody>\n          <tr>\n            <td>Insulation Resistance Test<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n\n          <tr>\n            <td>Winding DC Resistance Test<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n\n          <tr>\n            <td>Voltage Ratio Test<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n\n          <tr>\n            <td>Vector Group Test<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n\n          <tr>\n            <td>No-load Loss and No-load Current Test<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n\n          <tr>\n            <td>Load Loss and Impedance Voltage Test<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n\n          <tr>\n            <td>Power Frequency Withstand Voltage Test<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n\n          <tr>\n            <td>Induced Withstand Voltage Test<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n\n          <tr>\n            <td>Sealing Test<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n\n          <tr>\n            <td>Transformer Oil Test<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n\n          <tr>\n            <td>Appearance and Nameplate Inspection<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n\n          <tr>\n            <td>Packing Inspection Before Shipment<\/td>\n            <td><span class=\"dhdl-test-tag\">Routine Test<\/span><\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n\n<style>\n\/* ===============================\n   DHDL Applications Module\n=============================== *\/\n.dhdl-applications-module {\n  --blue: #0b84d8;\n  --dark: #07142a;\n  --text: #64748b;\n  --border: #dfeaf5;\n  --white: #ffffff;\n  width: 100%;\n  padding: 42px 0 48px;\n  background: #fafafa;\n  font-family: inherit;\n  box-sizing: border-box;\n}\n\n.dhdl-applications-module * {\n  box-sizing: border-box;\n}\n\n.dhdl-applications-wrap {\n  width: 100%;\n  max-width: 1180px;\n  margin: 0 auto;\n  padding: 0 18px;\n}\n\n.dhdl-applications-title {\n  margin: 0;\n  color: var(--dark);\n  font-size: 22px;\n  line-height: 1.35;\n  font-weight: 900;\n  letter-spacing: -0.2px;\n}\n\n.dhdl-applications-line {\n  width: 48px;\n  height: 4px;\n  margin: 14px 0 28px;\n  background: var(--blue);\n  border-radius: 999px;\n}\n\n.dhdl-applications-grid {\n  display: grid;\n  grid-template-columns: repeat(4, 1fr);\n  gap: 22px;\n}\n\n.dhdl-application-card {\n  overflow: hidden;\n  background: var(--white);\n  border: 1px solid var(--border);\n  border-radius: 18px;\n  box-shadow: 0 10px 26px rgba(7, 20, 42, 0.04);\n  transition: all 0.22s ease;\n}\n\n.dhdl-application-card:hover {\n  transform: translateY(-3px);\n  border-color: #b9d9f2;\n  box-shadow: 0 14px 32px rgba(7, 20, 42, 0.08);\n}\n\n.dhdl-application-image {\n  width: 100%;\n  height: 170px;\n  overflow: hidden;\n  background: #eef7ff;\n}\n\n.dhdl-application-image img {\n  width: 100%;\n  height: 100%;\n  display: block;\n  object-fit: cover;\n}\n\n.dhdl-application-content {\n  padding: 24px 22px 28px;\n}\n\n.dhdl-application-content h3 {\n  margin: 0 0 14px;\n  color: var(--dark);\n  font-size: 18px;\n  line-height: 1.35;\n  font-weight: 900;\n}\n\n.dhdl-application-content p {\n  margin: 0;\n  color: var(--text);\n  font-size: 16px;\n  line-height: 1.75;\n  font-weight: 400;\n}\n\n\/* Tablet *\/\n@media (max-width: 1024px) {\n  .dhdl-applications-grid {\n    grid-template-columns: repeat(2, 1fr);\n  }\n}\n\n\/* Mobile *\/\n@media (max-width: 767px) {\n  .dhdl-applications-module {\n    padding: 36px 0 42px;\n  }\n\n  .dhdl-applications-wrap {\n    padding: 0 16px;\n  }\n\n  .dhdl-applications-title {\n    font-size: 22px;\n  }\n\n  .dhdl-applications-grid {\n    grid-template-columns: 1fr;\n    gap: 18px;\n  }\n\n  .dhdl-application-image {\n    height: 190px;\n  }\n\n  .dhdl-application-content {\n    padding: 22px 20px 24px;\n  }\n\n  .dhdl-application-content h3 {\n    font-size: 17px;\n  }\n\n  .dhdl-application-content p {\n    font-size: 15px;\n    line-height: 1.72;\n  }\n}\n<\/style>\n\n<span id=\"dhdl-product-applications\"><\/span>\n\n<section class=\"dhdl-applications-module\">\n  <div class=\"dhdl-applications-wrap\">\n    <h2 class=\"dhdl-applications-title\">Applications<\/h2>\n    <div class=\"dhdl-applications-line\"><\/div>\n\n    <div class=\"dhdl-applications-grid\">\n\n      <div class=\"dhdl-application-card\">\n        <div class=\"dhdl-application-image\">\n          <img decoding=\"async\" data-src=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/949dc4c4-090c-4709-af3b-9fb7f6f52503.png\" alt=\"Utility Distribution Networks\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 1536px; --smush-placeholder-aspect-ratio: 1536\/1024;\">\n        <\/div>\n        <div class=\"dhdl-application-content\">\n          <h3>Utility Distribution Networks<\/h3>\n          <p>\n            Reliable transformer solutions for urban and rural power distribution systems, helping ensure stable voltage conversion and continuous power supply.\n          <\/p>\n        <\/div>\n      <\/div>\n\n      <div class=\"dhdl-application-card\">\n        <div class=\"dhdl-application-image\">\n          <img decoding=\"async\" data-src=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/Industrial-Facilities.png\" alt=\"Industrial Facilities\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 1536px; --smush-placeholder-aspect-ratio: 1536\/1024;\">\n        <\/div>\n        <div class=\"dhdl-application-content\">\n          <h3>Industrial Facilities<\/h3>\n          <p>\n            Suitable for factories, workshops, production lines, mining sites, and industrial power systems that require long-term stable operation.\n          <\/p>\n        <\/div>\n      <\/div>\n\n      <div class=\"dhdl-application-card\">\n        <div class=\"dhdl-application-image\">\n          <img decoding=\"async\" data-src=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/Renewable-Energy-Projects.png\" alt=\"\u041f\u0440\u043e\u0435\u043a\u0442\u044b \u0432\u043e\u0437\u043e\u0431\u043d\u043e\u0432\u043b\u044f\u0435\u043c\u043e\u0439 \u044d\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u043a\u0438\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 1536px; --smush-placeholder-aspect-ratio: 1536\/1024;\">\n        <\/div>\n        <div class=\"dhdl-application-content\">\n          <h3>\u041f\u0440\u043e\u0435\u043a\u0442\u044b \u0432\u043e\u0437\u043e\u0431\u043d\u043e\u0432\u043b\u044f\u0435\u043c\u043e\u0439 \u044d\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u043a\u0438<\/h3>\n          <p>\n            Applied in solar power plants, wind farms, energy storage stations, and microgrid systems for power conversion and distribution.\n          <\/p>\n        <\/div>\n      <\/div>\n\n      <div class=\"dhdl-application-card\">\n        <div class=\"dhdl-application-image\">\n          <img decoding=\"async\" data-src=\"https:\/\/dinghongtransformer.com\/wp-content\/uploads\/2026\/07\/AI-Data-Center-Power-Infrastructure.png\" alt=\"AI Data Center Power Infrastructure\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 1536px; --smush-placeholder-aspect-ratio: 1536\/1024;\">\n        <\/div>\n        <div class=\"dhdl-application-content\">\n          <h3>AI Data Center Power Infrastructure<\/h3>\n          <p>\n            Suitable for data center campus substations, medium-voltage power intake systems, and reliable power distribution infrastructure supporting high-density computing loads.\n          <\/p>\n        <\/div>\n      <\/div>\n\n    <\/div>\n  <\/div>\n<\/section>\n\n\n\n<section id=\"factory\" class=\"dhdl-product-section dhdl-why-section\">\n  <h2>Why Choose DHDL Transformer<\/h2>\n  <p>\n    DHDL provides reliable transformer manufacturing, strict quality control, and project-based technical support for power distribution, industrial, commercial, and renewable energy applications.\n  <\/p>\n\n  <div class=\"dhdl-why-grid\">\n    <div class=\"dhdl-why-card\">\n      <h3>Manufacturing Capability<\/h3>\n      <ul>\n        <li>\u0422\u0440\u0430\u043d\u0441\u0444\u043e\u0440\u043c\u0435\u0440\u044b<\/li>\n        <li>\u0420\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0448\u043a\u0430\u0444\u044b<\/li>\n        <li>\u0411\u041a\u0422\u041f<\/li>\n        <li>\u0428\u043a\u0430\u0444\u044b \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u044d\u043d\u0435\u0440\u0433\u0438\u0438<\/li>\n        <li>\u0417\u0430\u0440\u044f\u0434\u043d\u044b\u0435 \u0441\u0442\u0430\u043d\u0446\u0438\u0438<\/li>\n      <\/ul>\n    <\/div>\n\n    <div class=\"dhdl-why-card\">\n      <h3>Quality Control<\/h3>\n      <ul>\n        <li>Material inspection<\/li>\n        <li>Winding and assembly control<\/li>\n        <li>Drying and oil treatment process<\/li>\n        <li>Routine testing<\/li>\n        <li>Final inspection before delivery<\/li>\n      <\/ul>\n    <\/div>\n\n    <div class=\"dhdl-why-card\">\n      <h3>International Standards<\/h3>\n      <ul>\n        <li>\u041c\u042d\u041a<\/li>\n        <li>ANSI<\/li>\n        <li>IEEE<\/li>\n        <li>GB<\/li>\n        <li>Project-specific technical requirements<\/li>\n      <\/ul>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n\n<div class=\"wp-block-wd-container wd-dir-col wd-4cbd5acd faq\">\n<div class=\"wp-block-wd-accordion wd-accordion wd-style-shadow wd-titles-start wd-opener-style-arrow wd-opener-pos-end wd-fb68ef2e\" data-state=\"first\">\n<div class=\"wp-block-wd-accordion-pane wd-accordion-item wd-b5a809b0\"><div class=\"wd-accordion-title wd-role-btn wd-active\" tabindex=\"0\"><div class=\"wd-accordion-title-text\"><span>Why does an electric furnace require a dedicated transformer?<\/span><\/div><span class=\"wd-accordion-opener\"><\/span><\/div><div class=\"wd-accordion-content wd-active\"><div class=\"wd-accordion-content-inner\">\n<p class=\"wp-block-wd-paragraph wd-51edef0d\">An electric furnace requires a dedicated transformer because it has extreme current fluctuations, frequent impact loads, and long-term high-load operation that ordinary transformers cannot withstand.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-wd-accordion-pane wd-accordion-item wd-abbf9d47\"><div class=\"wd-accordion-title wd-role-btn\" tabindex=\"0\"><div class=\"wd-accordion-title-text\"><span>What happens if the transformer selection is incorrect?<\/span><\/div><span class=\"wd-accordion-opener\"><\/span><\/div><div class=\"wd-accordion-content\"><div class=\"wd-accordion-content-inner\">\n<p class=\"wp-block-wd-paragraph wd-3e84dc5d\">Incorrect transformer selection can cause unstable furnace temperature, lower smelting efficiency, frequent transformer failures, shutdown maintenance, and long-term costs far higher than the initial equipment price difference.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-wd-accordion-pane wd-accordion-item wd-494652a5\"><div class=\"wd-accordion-title wd-role-btn\" tabindex=\"0\"><div class=\"wd-accordion-title-text\"><span>Why do transformers with the same capacity have such different prices?<\/span><\/div><span class=\"wd-accordion-opener\"><\/span><\/div><div class=\"wd-accordion-content\"><div class=\"wd-accordion-content-inner\">\n<p class=\"wp-block-wd-paragraph wd-34019392\">The price difference mainly depends on whether the transformer is designed for arc impact, whether the low-voltage winding structure is strong enough, and whether it supports real electric furnace operating conditions.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-wd-accordion-pane wd-accordion-item wd-209afc79\"><div class=\"wd-accordion-title wd-role-btn\" tabindex=\"0\"><div class=\"wd-accordion-title-text\"><span><strong>Will large electric furnace load fluctuations affect the equipment?<\/strong><\/span><\/div><span class=\"wd-accordion-opener\"><\/span><\/div><div class=\"wd-accordion-content\"><div class=\"wd-accordion-content-inner\">\n<p class=\"wp-block-wd-paragraph wd-cb11137e\">Yes, electric furnaces are strong fluctuating loads, and ordinary transformers may suffer from excessive temperature rise and accelerated insulation aging without anti-fluctuation design.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-wd-accordion-pane wd-accordion-item wd-3bd15806\"><div class=\"wd-accordion-title wd-role-btn\" tabindex=\"0\"><div class=\"wd-accordion-title-text\"><span>Can your equipment improve production efficiency?<\/span><\/div><span class=\"wd-accordion-opener\"><\/span><\/div><div class=\"wd-accordion-content\"><div class=\"wd-accordion-content-inner\">\n<p class=\"wp-block-wd-paragraph wd-f9f93466\">Yes, our electric furnace transformers help improve production efficiency by making the arc more stable, increasing heating efficiency, and reducing downtime.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-wd-accordion-pane wd-accordion-item wd-4d122229\"><div class=\"wd-accordion-title wd-role-btn\" tabindex=\"0\"><div class=\"wd-accordion-title-text\"><span>What makes you different from ordinary suppliers?<\/span><\/div><span class=\"wd-accordion-opener\"><\/span><\/div><div class=\"wd-accordion-content\"><div class=\"wd-accordion-content-inner\">\n<p class=\"wp-block-wd-paragraph wd-31283583\">Instead of only selling transformer parameters, we design equipment according to actual electric furnace operating conditions to improve operating stability and reduce overall smelting costs.<\/p>\n<\/div><\/div><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\" style=\"width:100%!important;border-collapse:collapse!important;border-spacing:0!important;border:none!important;margin:0!important;padding:0!important;background:transparent!important;box-shadow:none!important;\">\n<tbody style=\"border:none!important;background:transparent!important;\">\n<tr style=\"border:none!important;background:transparent!important;\">\n<td width=\"50%\" style=\"width:50%!important;padding:0 28px 22px 0!important;border:none!important;background:transparent!important;vertical-align:top!important;box-shadow:none!important;\">\n<div style=\"color:#566173!important;font-size:14px!important;line-height:1.35!important;font-weight:500!important;margin:0 0 8px!important;border:none!important;\">\n          Rated Capacity\n        <\/div>\n<div style=\"color:#07142a!important;font-size:18px!important;line-height:1.3!important;font-weight:800!important;margin:0!important;border:none!important;\">\n          18000kVA\n        <\/div>\n<\/td>\n<td width=\"50%\" style=\"width:50%!important;padding:0 0 22px 28px!important;border:none!important;background:transparent!important;vertical-align:top!important;box-shadow:none!important;\">\n<div style=\"color:#566173!important;font-size:14px!important;line-height:1.35!important;font-weight:500!important;margin:0 0 8px!important;border:none!important;\">\n          Voltage Ratio\n        <\/div>\n<div style=\"color:#07142a!important;font-size:18px!important;line-height:1.3!important;font-weight:800!important;margin:0!important;border:none!important;\">\n          110kV \/ 175\u2013305V\n        <\/div>\n<\/td>\n<\/tr>\n<tr style=\"border:none!important;background:transparent!important;\">\n<td width=\"50%\" style=\"width:50%!important;padding:0 28px 0 0!important;border:none!important;background:transparent!important;vertical-align:top!important;box-shadow:none!important;\">\n<div style=\"color:#566173!important;font-size:14px!important;line-height:1.35!important;font-weight:500!important;margin:0 0 8px!important;border:none!important;\">\n          \u041c\u0435\u0442\u043e\u0434 \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u044f\n        <\/div>\n<div style=\"color:#07142a!important;font-size:18px!important;line-height:1.3!important;font-weight:800!important;margin:0!important;border:none!important;\">\n          OFAF\n        <\/div>\n<\/td>\n<td width=\"50%\" style=\"width:50%!important;padding:0 0 0 28px!important;border:none!important;background:transparent!important;vertical-align:top!important;box-shadow:none!important;\">\n<div style=\"color:#566173!important;font-size:14px!important;line-height:1.35!important;font-weight:500!important;margin:0 0 8px!important;border:none!important;\">\n          Application\n        <\/div>\n<div style=\"color:#07142a!important;font-size:18px!important;line-height:1.3!important;font-weight:800!important;margin:0!important;border:none!important;\">\n          Steel &#038; Metallurgy\n        <\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":37448,"template":"","meta":[],"product_brand":[],"product_cat":[79,75],"product_tag":[],"class_list":["post-37447","product","type-product","status-publish","has-post-thumbnail","product_cat-special-transformer","product_cat-transformers","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- 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