{"id":3420,"date":"2025-11-26T17:32:01","date_gmt":"2025-11-26T17:32:01","guid":{"rendered":"https:\/\/chkhele.com\/shop\/non%20class\u00e9\/hbxgw-12-appareillage-de-commutation-a-isolation-gazeuse-secondaire\/"},"modified":"2026-04-12T00:53:01","modified_gmt":"2026-04-12T00:53:01","slug":"hbxgw-12-appareillage-de-commutation-a-isolation-gazeuse-secondaire","status":"publish","type":"product","link":"https:\/\/chkhele.com\/fr\/shop\/boite-de-derivation-de-cable\/hbxgw-12-appareillage-de-commutation-a-isolation-gazeuse-secondaire\/","title":{"rendered":"HBXGW-12 Appareillage de commutation \u00e0 isolation gazeuse secondaire"},"content":{"rendered":"\t\t<div data-elementor-type=\"section\" data-elementor-id=\"258\" class=\"elementor elementor-258\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-558b9e5 e-flex e-con-boxed e-con e-parent\" data-id=\"558b9e5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eddfb11 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"eddfb11\" data-element_type=\"widget\" data-settings=\"{&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"249428753\" aria-label=\"Onglets. Ouvrez des \u00e9l\u00e9ments avec Entrer ou Espace, fermez-les avec Echape et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-2494287531\" data-tab-title-id=\"e-n-tab-title-2494287531\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-2494287531\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tProduct Introduction\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-2494287532\" data-tab-title-id=\"e-n-tab-title-2494287532\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2494287532\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tKey Features\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-2494287533\" data-tab-title-id=\"e-n-tab-title-2494287533\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2494287533\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFeatures\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-2494287531\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2494287531\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-52ae87d e-con-full e-flex e-con e-child\" data-id=\"52ae87d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-652fa5f elementor-widget elementor-widget-text-editor\" data-id=\"652fa5f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The primary and secondary fusion of environmental protection gas ring network box is in response to the new standard of the State Grid \u00ab\u00a0technical standards for primary and secondary distribution equipment\u00a0\u00bb requirements of the introduction of intelligent complete sets of equipment, the integration of electromagnetic voltage, current transformer, electric energy metering module, high-speed fault transient wave and other technologies of complete sets of equipment, by the ring in and out of the unit, feeder unit, bus equipment (PT) unit, centralized DTU and connecting cables. It can collect active power, reactive power, power factor, frequency, zero sequence current and zero sequence voltage, and has the functions of line loss metering and electric energy metering, as well as line voltage identification, voltage overrun, load overrun and other alarm transmission, short-circuit fault detection and processing, single-phase grounding fault detection and processing functions, and supports short-circuit\/grounding fault event transmission to meet the needs of distribution network automation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2494287532\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2494287532\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-9139185 e-con-full e-flex e-con e-child\" data-id=\"9139185\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ab8008 elementor-widget elementor-widget-text-editor\" data-id=\"5ab8008\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>On the basis of the traditional DTU function, the metering-grade distribution line loss acquisition function is added, the judgment and location function of the low-current grounding fault are optimized, and the sampling frequency is increased, so that the waveform of the fault recording is closer to the real waveform.<\/p><ul><li>\u00a0Line loss collection function<br \/>The distribution line loss acquisition module is used to realize the interval electric energy acquisition function, and the electric energy data on the real-time metering line includes: forward and reverse active power calculation and four-phase limit reactive power calculation, so as to realize the two-way metering sub-function and support the positioning function;<\/li><\/ul><ul><li>\u00a0Small current grounding fault judgment and positioning function<br \/>Through the data analysis and collection of phase current transformer and zero sequence current transformer, the control unit distinguishes these characteristic quantities through a variety of algorithms, so as to accurately locate the area where the fault occurs;<\/li><\/ul><p>\u00a0Fault recording function<br \/>Through the sampling of 128 points per week, and the remote signaling information such as the waveform of each channel and the opening position of the 4 cycles before the fault and the 8 cycles after the fault are completely recorded, and sent to the auxiliary station for analysis of the cause of the fault, and the cyclic storage of 64 fault recordings is supported.<br \/><br \/>&#8212;&#8212;&#8212;&#8212;&#8211;<\/p><ul><li>Adopt voltage-time electromagnetic mechanism or conventional barrel operating mechanism;<\/li><li>\u00a0With conventional protection, voltage and current type, distributed intelligent FA function;<\/li><li>\u00a0Adopt \u00ab\u00a0centralized and decentralized\u00a0\u00bb control terminal, intuitive and easy to use;<\/li><li>\u00a0CVT electronic voltage sensing technology;<\/li><li>\u00a0Linkage between isolation knife and vacuum interrupter:<\/li><li>\u00a0Supercapacitor backup power supply, maintenance-free throughout the life cycle;<\/li><li>\u00a0Circuit breaker\/load switch can be used in any cabinet, flexible and convenient.<\/li><\/ul><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2494287533\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2494287533\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-71b9816 e-con-full e-flex e-con e-child\" data-id=\"71b9816\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0dc4758 elementor-widget elementor-widget-text-editor\" data-id=\"0dc4758\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>\u00a0To meet the requirements of feeder automation, the controller takes the line voltage as the criterion, realizes on-site fault handling through delayed closing and substation protection, does not need batteries, does not rely on communication and master station, and can realize complete feeder automation functions on site;<\/li><li>\u00a0The system instability caused by maintenance devices such as batteries is eliminated in the design;<\/li><li>\u00a0Clear distribution of functions of distribution network automation system, easy to operate:<\/li><li>\u00a0Adopt frequent operation load switch\/circuit breaker to meet the requirements of automatic and economical operation of distribution network;<\/li><li>\u00a0Vacuum arc extinguishing, SF6 gas external insulation, oil-free design;<\/li><li>\u00a0Three-phase co-box arrangement, porcelain cable casting outlet, fully sealed mechanism, military-grade aviation plug, and overall full sealing technology ensure that the product has strong weather resistance, good anti-condensation performance, and is maintenance-free for 15 years;<\/li><li>\u00a0Built-in isolation fracture and vacuum interrupter series asynchronous linkage, strong switching ability and high safety;<\/li><li>\u00a0Reliable sealing performance: with mature sealing shell technology, IP67 protection level, the body is processed by mold stretching one-time molding process, easy to seal the box, high air tightness, high mechanical strength;<\/li><li>\u00a0Maintenance-free features: The main circuit of the load switch\/circuit breaker, the secondary components and the operating mechanism are all sealed in SF6 gas (zero gauge pressure), which is not affected by the external environment, and the performance is stable, reliable and maintenance-free.<\/li><\/ul>\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\t<\/div>\n\t\t<\/div>\n\t\t\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>\n\t\t\n","protected":false},"excerpt":{"rendered":"<p>Le poste de commutation primaire et secondaire \u00e0 isolation gazeuse parfaite est une fusion de bo\u00eetiers de r\u00e9seau \u00e0 anneau de gaz respectueux de l&rsquo;environnement. Il r\u00e9pond aux exigences de la nouvelle norme de State Grid \u00ab Normes techniques pour les \u00e9quipements de distribution primaire et secondaire \u00bb concernant l&rsquo;introduction d&rsquo;ensembles complets d&rsquo;\u00e9quipements intelligents, l&rsquo;int\u00e9gration de la tension \u00e9lectromagn\u00e9tique, du transformateur de courant, du module de comptage d&rsquo;\u00e9nergie \u00e9lectrique, de l&rsquo;onde transitoire de d\u00e9faut \u00e0 haute vitesse et d&rsquo;autres technologies d&rsquo;ensembles complets d&rsquo;\u00e9quipements, par l&rsquo;unit\u00e9 d&rsquo;entr\u00e9e et de sortie d&rsquo;anneau, l&rsquo;unit\u00e9 d&rsquo;alimentation, l&rsquo;unit\u00e9 d&rsquo;\u00e9quipement de bus (PT), le DTU centralis\u00e9 et les c\u00e2bles de connexion. Il peut collecter la puissance active, la puissance r\u00e9active, le facteur de puissance, la fr\u00e9quence, le courant homopolaire et la tension homopolaire, et poss\u00e8de des fonctions de mesure des pertes en ligne et de l&rsquo;\u00e9nergie \u00e9lectrique, ainsi que d&rsquo;identification de la tension de ligne, de transmission d&rsquo;alarmes en cas de surtension, de surcharge et autres, de d\u00e9tection et de traitement des courts-circuits, de d\u00e9tection et de traitement des d\u00e9fauts de mise \u00e0 la terre monophas\u00e9s, et prend en charge les courts-circuits.<\/p>\n","protected":false},"featured_media":257,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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