{"id":584,"date":"2026-01-26T03:17:40","date_gmt":"2026-01-26T03:17:40","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&p=584"},"modified":"2026-09-14T01:16:48","modified_gmt":"2026-09-14T01:16:48","slug":"contact-box-for-withdrawable-switchgear","status":"publish","type":"products","link":"https:\/\/yieou.com\/fr\/product\/contact-box-for-withdrawable-switchgear\/","title":{"rendered":"CH3-100\/208 1600-2000A Bo\u00eete de contact de commutateur d'alimentation central"},"content":{"rendered":"

I. Aper\u00e7u du produit<\/strong><\/strong><\/h2>\n\n\n\n

Le coffret de contact de l'appareillage de commutation moyenne tension CH3-100\/208 1600-2000A<\/a> adopte une structure de moulage par gel sous pression en r\u00e9sine \u00e9poxy APG. Il s'agit d'un dispositif de connexion d'isolation \u00e0 courant \u00e9lev\u00e9 sp\u00e9cialement con\u00e7u pour la moyenne tension switchgear<\/a>principalement utilis\u00e9 dans les appareillages de commutation de type chariot \u00e0 main de niveau 10KV-12KV. Il joue un r\u00f4le d'isolation et de transition de connexion, offrant une protection d'isolation efficace aux contacts \u00e0 l'int\u00e9rieur de l'appareillage. Il convient aux sc\u00e9narios d'alimentation avec transmission de courant \u00e9lev\u00e9e et assure le fonctionnement s\u00fbr et stable du syst\u00e8me d'alimentation.<\/p>\n\n\n\n

II. Param\u00e8tres techniques<\/strong><\/strong><\/h2>\n\n\n\n
Parameters<\/td>index<\/td><\/tr>
Tension nominale<\/td>10 kV-12 kV<\/td><\/tr>
Courant nominal<\/td>1600A-2000A<\/td><\/tr>
Tension de tenue \u00e0 la fr\u00e9quence industrielle<\/td>42KV\/1min<\/td><\/tr>
Tension de choc foudroyante<\/td>75 kV<\/td><\/tr>
temp\u00e9rature de transition vitreuse<\/td>\u226595\u2103<\/td><\/tr>
Dimensions d'installation<\/td>170 x 170 mm<\/td><\/tr>
Limite d'\u00e9l\u00e9vation de temp\u00e9rature<\/td>Sous le courant nominal, l'\u00e9chauffement \u00e0 la borne de sortie ne doit pas d\u00e9passer 65\u2103.<\/td><\/tr>
Mati\u00e8re<\/td>Bo\u00eetier en r\u00e9sine \u00e9poxy + contacts en alliage de cuivre<\/td><\/tr>
Disposition de branche applicable<\/td>Double Pinyin<\/td><\/tr>
Largeur de support applicable<\/td><120 mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

III. Champ d'application<\/strong><\/strong><\/h2>\n\n\n\n

Ce bo\u00eetier de contact convient aux appareillages de commutation moyenne tension de type chariot, de niveau 10 kV-12 kV. Il est couramment utilis\u00e9 dans les installations \u00e9lectriques n\u00e9cessitant une transmission de courant \u00e9lev\u00e9e, telles que les grands syst\u00e8mes de distribution d'\u00e9nergie, les sous-stations industrielles, les salles de distribution d'\u00e9nergie des immeubles de grande hauteur et les syst\u00e8mes de distribution d'\u00e9nergie des grandes entreprises industrielles et mini\u00e8res. En tant que composant de protection d'isolation et de transition de connexion pour les contacts internes de l'appareillage, il offre une protection d'isolation fiable pour la commutation et l'isolement des circuits haute tension et convient aux exigences de transmission d'\u00e9nergie \u00e0 courant \u00e9lev\u00e9.<\/p>\n\n\n\n

IV. Conditions d'utilisation<\/strong><\/strong><\/h2>\n\n\n\n

L'altitude \u00e0 laquelle l'installation est effectu\u00e9e ne doit pas d\u00e9passer 1000 m\u00e8tres.<\/p>\n\n\n\n

2. La temp\u00e9rature de l'air ambiant est de -5\u2103 \u00e0 +40\u2103, et l'humidit\u00e9 relative \u00e0 25\u2103 ne d\u00e9passe pas 95%.<\/p>\n\n\n\n

3. Le site d'installation doit \u00eatre exempt de gaz, vapeurs, poussi\u00e8res et autres milieux explosifs et corrosifs susceptibles d'affecter s\u00e9rieusement les performances d'isolation de la bo\u00eete de contact ;<\/p>\n\n\n\n

4. Il doit \u00eatre install\u00e9 dans un endroit exempt de vibrations et de chocs importants afin d'assurer la stabilit\u00e9 structurelle du produit ;<\/p>\n\n\n\n

5. Convient pour une installation int\u00e9rieure et compatible avec une installation \u00e0 double branche.<\/p>\n\n\n\n

V. Caract\u00e9ristiques du produit<\/strong><\/strong><\/h2>\n\n\n\n

1.<\/strong> Excellente performance d'isolation<\/strong> Il est moul\u00e9 avec un proc\u00e9d\u00e9 de r\u00e9sine \u00e9poxy APG, qui offre de bonnes performances d'isolation, peut isoler efficacement les circuits haute tension, pr\u00e9venir les risques de fuite et de court-circuit, et r\u00e9sister aux chocs haute tension.<\/p>\n\n\n\n

2.<\/strong> Adaptabilit\u00e9 \u00e0 fort courant<\/strong> Le courant nominal peut atteindre 2000A, ce qui peut r\u00e9pondre aux besoins de transmission de courant \u00e9lev\u00e9 des grandes installations \u00e9lectriques et r\u00e9duire les pertes de chaleur.<\/p>\n\n\n\n

3.<\/strong> Structure stable et durable<\/strong> La structure moul\u00e9e monobloc pr\u00e9sente une r\u00e9sistance m\u00e9canique \u00e9lev\u00e9e et peut supporter les contraintes m\u00e9caniques et \u00e9lectriques \u00e0 l'int\u00e9rieur de l'armoire de commutation, ce qui se traduit par une longue dur\u00e9e de vie.<\/p>\n\n\n\n

4.<\/strong> Bon contr\u00f4le de la mont\u00e9e en temp\u00e9rature<\/strong> En fonctionnement prolong\u00e9 sous courant nominal, l'\u00e9chauffement \u00e0 l'extr\u00e9mit\u00e9 de sortie ne d\u00e9passe pas 65\u2103, ce qui garantit efficacement le fonctionnement s\u00fbr de l'\u00e9quipement et \u00e9vite les d\u00e9faillances dues \u00e0 un \u00e9chauffement excessif.<\/p>\n\n\n\n

5.<\/strong> Installation facile<\/strong> Les dimensions d'installation standardis\u00e9es s'adaptent aux exigences d'installation des armoires de commutation centrales conventionnelles, facilitant l'installation et le remplacement sur site.<\/p>\n\n\n\n

6.<\/strong> R\u00e9sistance \u00e0 la corrosion et \u00e0 l'oxydation<\/strong> La r\u00e9sine \u00e9poxy pr\u00e9sente une bonne r\u00e9sistance \u00e0 la corrosion et \u00e0 l'oxydation, et peut s'adapter \u00e0 divers environnements \u00e9lectriques complexes.<\/p>\n\n\n\n

7.<\/strong> Excellente finition de surface<\/strong> La surface est lisse et sans bavures, facile \u00e0 installer, et poss\u00e8de de bonnes propri\u00e9t\u00e9s ignifuges et r\u00e9sistantes \u00e0 l'usure.<\/p>\n\n\n\n

Image du produit<\/strong><\/strong><\/h2>\n\n\n\n
\"CH3-100\/208<\/figure>\n\n
\n\n\t\t\n
    \n\t\t\t <\/ul>\n <\/div>","protected":false},"excerpt":{"rendered":"

    I. Product Overview The CH3-100\/208 1600-2000A medium-voltage switchgear contact box adopts an epoxy resin APG pressure gel molding structure. It […]<\/p>\n","protected":false},"featured_media":585,"template":"","meta":{"_acf_changed":false,"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":"","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-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_category":[34],"class_list":["post-584","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-insulation-components-series"],"acf":{"products_imagines":[585,586],"short_describe":"

    The CH3-100\/208 1600-2000A centrally-mounted switchgear contact box is manufactured using an epoxy resin APG (Automatic Pressure Gelation) process with a pressure gel molding structure.<\/span><\/p>","pdf_file":"","related_products":{"products":""},"technical_parameter":"","outline_and_installation_dimension":""},"_links":{"self":[{"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/products\/584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/types\/products"}],"acf:attachment":[{"embeddable":true,"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/media\/586"},{"embeddable":true,"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/media\/585"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/media\/585"}],"wp:attachment":[{"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/media?parent=584"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/product_category?post=584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}