{"id":650,"date":"2026-05-20T13:29:39","date_gmt":"2026-05-20T13:29:39","guid":{"rendered":"https:\/\/haochengcompany.com\/?page_id=650"},"modified":"2026-06-29T07:05:43","modified_gmt":"2026-06-29T07:05:43","slug":"gas-insulated-switchgear-gis-series","status":"publish","type":"page","link":"https:\/\/haochengcompany.com\/fr\/gas-insulated-switchgear-gis-series\/","title":{"rendered":"Gas Insulated Switchgear (GIS) Series"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"650\" class=\"elementor elementor-650\" data-elementor-settings=\"{&quot;element_pack_global_tooltip_width&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true}}\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aee6b37 elementor-hidden-mobile e-flex e-con-boxed e-con e-parent\" data-id=\"aee6b37\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-36b72b9 elementor-widget elementor-widget-bdt-breadcrumbs\" data-id=\"36b72b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-breadcrumbs.default\">\n\t\t\t\t\t<div class='bdt-ep-breadcrumbs-wrapper'><ul class=\"bdt-ep-breadcrumb breadcrumb-align-left\"><li><a href=\"https:\/\/haochengcompany.com\/fr\/\"><span class=\"bdt-ep-breadcrumbs-home-icon\"> <i aria-hidden=\"true\" class=\"fas fa-home\"><\/i> <\/span>Home<\/a><\/li>\n<li><span> Page<\/span><\/li>\n<\/ul><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f19fb69 e-flex e-con-boxed e-con e-parent\" data-id=\"f19fb69\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0498ce5 e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"0498ce5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ff823c2 elementor-widget elementor-widget-heading\" data-id=\"ff823c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Products Categories<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c19793 elementor-widget elementor-widget-heading\" data-id=\"5c19793\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/haochengcompany.com\/fr\/cable-branch-box-series\/\">Cable Branch Box Series<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-059102a elementor-widget elementor-widget-heading\" data-id=\"059102a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/haochengcompany.com\/fr\/compact-substation-series\/\">Compact Substation Series<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2d73e1 elementor-widget elementor-widget-heading\" data-id=\"b2d73e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/haochengcompany.com\/fr\/gas-insulated-switchgear-gis-series\/\">Gas Insulated Switchgear (GIS) Series<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31b0afc elementor-widget elementor-widget-heading\" data-id=\"31b0afc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/haochengcompany.com\/fr\/high-voltage-switchgear-series\/\">High Voltage Switchgear Series<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ebda211 elementor-widget elementor-widget-heading\" data-id=\"ebda211\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/haochengcompany.com\/fr\/low-voltage-switchgear-series\/\">Low Voltage Switchgear Series<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-666ee96 elementor-widget elementor-widget-heading\" data-id=\"666ee96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/haochengcompany.com\/fr\/new-energy-series\/\">New Energy Series<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a9a7fb7 elementor-widget elementor-widget-heading\" data-id=\"a9a7fb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/haochengcompany.com\/fr\/power-supply-series\/\">Power Supply Series<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c76b5f1 elementor-widget elementor-widget-heading\" data-id=\"c76b5f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/haochengcompany.com\/fr\/transformer-series\/\">Transformer Series<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e9197ba e-con-full e-flex e-con e-child\" data-id=\"e9197ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d83f7f6 elementor-widget elementor-widget-heading\" data-id=\"d83f7f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Gas Insulated Switchgear (GIS) Series<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f480fa1 elementor-widget elementor-widget-text-editor\" data-id=\"f480fa1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Gas Insulated Switchgear (GIS) is a compact, metal-enclosed electrical substation component that uses sulfur hexafluoride gas or eco-friendly alternative gases for electrical insulation. It integrates vital grid equipment\u2014including circuit breakers, disconnectors, busbars, and current transformers\u2014into a sealed, pressurized metallic housing. GIS technology is primarily deployed in high-voltage and medium-voltage power grids, urban substations, industrial plants, and offshore wind farms.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b586793 e-con-full e-flex e-con e-child\" data-id=\"b586793\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-5c56e8f e-con-full e-flex e-con e-child\" data-id=\"5c56e8f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b2b6fbf e-con-full e-flex e-con e-child\" data-id=\"b2b6fbf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a466b89 elementor-widget elementor-widget-image\" data-id=\"a466b89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hbxgn2-12-energy-saving-eco-friendly-gis-ring-main-unit-1024x1024.webp\" class=\"attachment-large size-large wp-image-527\" alt=\"\" srcset=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hbxgn2-12-energy-saving-eco-friendly-gis-ring-main-unit-1024x1024.webp 1024w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hbxgn2-12-energy-saving-eco-friendly-gis-ring-main-unit-300x300.webp 300w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hbxgn2-12-energy-saving-eco-friendly-gis-ring-main-unit-150x150.webp 150w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hbxgn2-12-energy-saving-eco-friendly-gis-ring-main-unit-768x768.webp 768w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hbxgn2-12-energy-saving-eco-friendly-gis-ring-main-unit-1536x1536.webp 1536w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hbxgn2-12-energy-saving-eco-friendly-gis-ring-main-unit.webp 1710w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-83d026d e-con-full e-flex e-con e-child\" data-id=\"83d026d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0fd34da elementor-widget elementor-widget-heading\" data-id=\"0fd34da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HBXGN2 12 Energy Saving Eco Friendly Gis Ring Main Unit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d47ab9 elementor-widget elementor-widget-text-editor\" data-id=\"9d47ab9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The HBXGN2-12-630\/20 energy-saving and environmentally-friendly ring main unit &#8211; circuit breaker cabinet is an eco-friendly switchgear independently developed by our company based on the development trends of the power industry and our years of experience in distribution network field service and design &amp; construction.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7cd44b9 e-grid e-con-full e-con e-child\" data-id=\"7cd44b9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b32c124 elementor-widget elementor-widget-button\" data-id=\"b32c124\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEzNCIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">INQUIRY<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a42a58d elementor-widget elementor-widget-button\" data-id=\"a42a58d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/haochengcompany.com\/fr\/gas-insulated-switchgear-gis-series\/hbxgn2-12-energy-saving-eco-friendly-gis-ring-main-unit\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">DETAIL<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3142f77 e-con-full e-flex e-con e-child\" data-id=\"3142f77\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7e09fd5 e-con-full e-flex e-con e-child\" data-id=\"7e09fd5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4490c02 e-con-full e-flex e-con e-child\" data-id=\"4490c02\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ac081a elementor-widget elementor-widget-image\" data-id=\"7ac081a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/metal-clad-fully-enclosed-sf6-ring-main-unit.webp\" class=\"attachment-large size-large wp-image-529\" alt=\"\" srcset=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/metal-clad-fully-enclosed-sf6-ring-main-unit.webp 1000w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/metal-clad-fully-enclosed-sf6-ring-main-unit-300x300.webp 300w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/metal-clad-fully-enclosed-sf6-ring-main-unit-150x150.webp 150w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/metal-clad-fully-enclosed-sf6-ring-main-unit-768x768.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-172b5c4 e-con-full e-flex e-con e-child\" data-id=\"172b5c4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9576dbf elementor-widget elementor-widget-heading\" data-id=\"9576dbf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/haochengcompany.com\/fr\/cable-branch-box-series\/dfw-european-type-cable-branch-box\/\">Metal Clad Fully Enclosed SF6 Ring Main Unit<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cb96659 elementor-widget elementor-widget-text-editor\" data-id=\"cb96659\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Metal fully enclosed gas-insulated ring main unit is an SF6 gas-insulated metal enclosed switchgear. This equipment can be composed of modules such as load switch units, load switch-fuse combination units, vacuum circuit breakerunits, and busbar inlet units.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e807235 e-grid e-con-full e-con e-child\" data-id=\"e807235\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ff9ea63 elementor-widget elementor-widget-button\" data-id=\"ff9ea63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEzNCIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">INQUIRY<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b924fa8 elementor-widget elementor-widget-button\" data-id=\"b924fa8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/haochengcompany.com\/fr\/gas-insulated-switchgear-gis-series\/metal-clad-fully-enclosed-sf6-ring-main-unit\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">DETAIL<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-572610c e-con-full e-flex e-con e-child\" data-id=\"572610c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-14111a1 e-con-full e-flex e-con e-child\" data-id=\"14111a1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0da1a95 e-con-full e-flex e-con e-child\" data-id=\"0da1a95\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c27afa3 elementor-widget elementor-widget-image\" data-id=\"c27afa3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"523\" height=\"523\" src=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/modular-ac-metal-enclosed-ring-main-unit.webp\" class=\"attachment-large size-large wp-image-531\" alt=\"\" srcset=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/modular-ac-metal-enclosed-ring-main-unit.webp 523w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/modular-ac-metal-enclosed-ring-main-unit-300x300.webp 300w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/modular-ac-metal-enclosed-ring-main-unit-150x150.webp 150w\" sizes=\"(max-width: 523px) 100vw, 523px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de27919 e-con-full e-flex e-con e-child\" data-id=\"de27919\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e509f36 elementor-widget elementor-widget-heading\" data-id=\"e509f36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/haochengcompany.com\/fr\/cable-branch-box-series\/dfw-european-type-cable-branch-box\/\">Modular AC Metal Enclosed Ring Main Unit<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e8d515 elementor-widget elementor-widget-text-editor\" data-id=\"8e8d515\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>AC metal-enclosed ring main unit (hereinafter referred to as the ring main unit) is a new high-voltageelectrical product that we have independently designed and successfully developed based on imported foreign technology and inaccordance with the requirements of domestic rural electrification and urban network transformation. All technical performanceindicators fully comply with IEC298 and GB3906 standards.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8f8d52b e-grid e-con-full e-con e-child\" data-id=\"8f8d52b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0602cbf elementor-widget elementor-widget-button\" data-id=\"0602cbf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEzNCIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">INQUIRY<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef721af elementor-widget elementor-widget-button\" data-id=\"ef721af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/haochengcompany.com\/fr\/gas-insulated-switchgear-gis-series\/modular-ac-metal-enclosed-ring-main-unit\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">DETAIL<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d9dfc2e e-con-full e-flex e-con e-child\" data-id=\"d9dfc2e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-d3e7dd2 e-con-full e-flex e-con e-child\" data-id=\"d3e7dd2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7179c91 e-con-full e-flex e-con e-child\" data-id=\"7179c91\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f905635 elementor-widget elementor-widget-image\" data-id=\"f905635\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/solid-insulated-ring-main-unit.webp\" class=\"attachment-large size-large wp-image-533\" alt=\"\" srcset=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/solid-insulated-ring-main-unit.webp 1000w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/solid-insulated-ring-main-unit-300x300.webp 300w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/solid-insulated-ring-main-unit-150x150.webp 150w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/solid-insulated-ring-main-unit-768x768.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dcdfeb6 e-con-full e-flex e-con e-child\" data-id=\"dcdfeb6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-689a456 elementor-widget elementor-widget-heading\" data-id=\"689a456\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/haochengcompany.com\/fr\/cable-branch-box-series\/dfw-european-type-cable-branch-box\/\">Solid Insulated Ring Main Unit<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc90b5e elementor-widget elementor-widget-text-editor\" data-id=\"bc90b5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Solid insulated ring main unit is a fully insulated, fully sealed, maintenance-free solid insulated vacuum switchgear. All highvoltage ive parts are cast with epoxy resin materials with excellent insulation properties, integrating the vacuum arc extinguishing chamber, mainconductive crcuit, and insulating supports into a single unit Functionalunits are connected via a fully insulated solid busbar.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5907cbe e-grid e-con-full e-con e-child\" data-id=\"5907cbe\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74f4233 elementor-widget elementor-widget-button\" data-id=\"74f4233\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEzNCIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">INQUIRY<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-996436f elementor-widget elementor-widget-button\" data-id=\"996436f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/haochengcompany.com\/fr\/gas-insulated-switchgear-gis-series\/solid-insulated-ring-main-unit\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">DETAIL<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Home \u9875\u9762 Products Categories Cable Branch Box Series Compact Substation Series Gas Insulated Switchgear (GIS) Series High Voltage Switchgear Series Low Voltage Switchgear Series New Energy Series Power Supply Series Transformer Series Gas Insulated Switchgear (GIS) Series Gas Insulated Switchgear (GIS) is a compact, metal-enclosed electrical substation component that uses sulfur hexafluoride gas or eco-friendly [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_joinchat":[],"footnotes":""},"class_list":["post-650","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/haochengcompany.com\/fr\/wp-json\/wp\/v2\/pages\/650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haochengcompany.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/haochengcompany.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/haochengcompany.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haochengcompany.com\/fr\/wp-json\/wp\/v2\/comments?post=650"}],"version-history":[{"count":9,"href":"https:\/\/haochengcompany.com\/fr\/wp-json\/wp\/v2\/pages\/650\/revisions"}],"predecessor-version":[{"id":1615,"href":"https:\/\/haochengcompany.com\/fr\/wp-json\/wp\/v2\/pages\/650\/revisions\/1615"}],"wp:attachment":[{"href":"https:\/\/haochengcompany.com\/fr\/wp-json\/wp\/v2\/media?parent=650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}