{"id":249,"date":"2026-01-22T03:34:33","date_gmt":"2026-01-22T03:34:33","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&p=249"},"modified":"2026-09-16T05:28:27","modified_gmt":"2026-09-16T05:28:27","slug":"jy-zt-25-200a-loadbreak-elbow-connector","status":"publish","type":"products","link":"https:\/\/yieou.com\/fr\/product\/jy-zt-25-200a-loadbreak-elbow-connector\/","title":{"rendered":"Connecteur coud\u00e9 JY ZT-25\/200A \u00e0 coupure en charge"},"content":{"rendered":"

G\u00e9n\u00e9ral<\/h3>\n\n\n\n

Connecteur coud\u00e9 25 kV 200 A \u00e0 d\u00e9connexion sous charge<\/a> est une terminaison enfichable enti\u00e8rement blind\u00e9e et isol\u00e9e pour connecter le c\u00e2ble souterrain au syst\u00e8me d'alimentation de distribution du transformateur mont\u00e9 sur socle, du bo\u00eetier de d\u00e9rivation d'alimentation environnant, du bo\u00eetier de d\u00e9rivation de c\u00e2ble \u00e9quip\u00e9 de travers\u00e9es \u00e0 d\u00e9connexion. Le coude connecteur<\/a> et les bagues d'isolation comprennent les composants essentiels de toutes les connexions de coupure de charge. Il peut r\u00e9pondre aux exigences des lignes dans le nucl\u00e9aire.
Les coudes de d\u00e9connexion sont moul\u00e9s en caoutchouc EPDM isolant et semi-conducteur de haute qualit\u00e9, r\u00e9ticul\u00e9 au soufre. Les caract\u00e9ristiques standard comprennent un connecteur \u00e0 sommet en cuivre. une sonde de d\u00e9connexion en cuivre \u00e9tam\u00e9 avec une pointe d'arc extincteur ablatif et un \u0153illet de traction renforc\u00e9 en acier inoxydable. Un point de test capacitif optionnel, en plastique r\u00e9sistant \u00e0 la corrosion, est disponible pour une utilisation avec des indicateurs de d\u00e9faut. La section transversale du conducteur disponible est de 25-150 mm\u00b2 pour les c\u00e2bles de 25 kV. La fonction d'extinction d'arc du p\u00f4le conducteur.<\/p>\n\n\n\n

Informations de commande 25 kV<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Informations sur le produit<\/h3>\n\n\n\n

G\u00e9n\u00e9ral<\/h3>\n\n\n\n

Les sp\u00e9cifications cl\u00e9s de la source comprennent la Tension Nominale (Ue) : 25 kV (Applicable au syst\u00e8me 24 kV, Tension Maximale de Service 24 kV) ; Courant Nominal (Ie) : 200 A ; Tension de tenue \u00e0 fr\u00e9quence industrielle : 65 kV\/5 min (Essai \u00e0 sec) \/ 55 kV\/5 min (Essai par temps humide), sans claquage \/ sans amor\u00e7age ; Tension de tenue \u00e0 l'impulsion de foudre : 125 kV (Pic), sans claquage \/ sans amor\u00e7age.<\/p>\n\n\n\n

Caract\u00e9ristiques<\/h3>\n\n\n\n

L'isolant en caoutchouc \u00e9thyl\u00e8ne propyl\u00e8ne di\u00e8ne monom\u00e8re (EPDM) est utilis\u00e9 pour former une structure d'accessoire de c\u00e2ble enti\u00e8rement isol\u00e9e et r\u00e9sistante aux intemp\u00e9ries.<\/p>\n\n\n\n

Une conception enti\u00e8rement isol\u00e9e et \u00e9tanche est identifi\u00e9e pour un fonctionnement plus s\u00fbr dans les \u00e9quipements de distribution moyenne tension.<\/p>\n\n\n\n

La capacit\u00e9 de d\u00e9connexion en charge et de branchement\/d\u00e9branchement sous tension est indiqu\u00e9e l\u00e0 o\u00f9 la sp\u00e9cification du produit correspondant prend en charge la man\u0153uvre de commutation.<\/p>\n\n\n\n

La performance de d\u00e9charge partielle est incluse dans la sp\u00e9cification source pour garantir la fiabilit\u00e9 de l'isolation \u00e0 long terme.<\/p>\n\n\n\n

Une protection \u00e9tanche \u00e0 l'eau et \u00e0 la poussi\u00e8re est sp\u00e9cifi\u00e9e pour les environnements difficiles des syst\u00e8mes de c\u00e2bles, int\u00e9rieurs ou ext\u00e9rieurs.<\/p>\n\n\n\n

La capacit\u00e9 de d\u00e9tection de tension ou d'indication de tension est incluse pour switchgear<\/a> Surveillance et indication de s\u00e9curit\u00e9.<\/p>\n\n\n\n

Application<\/h3>\n\n\n\n

Cet accessoire de c\u00e2ble 25kV est destin\u00e9 au raccordement de c\u00e2bles moyenne tension dans les postes de coupure, les bo\u00eetes \u00e0 c\u00e2bles de transformateurs, les bo\u00eetes de d\u00e9rivation, les appareillages de commutation et les \u00e9quipements de distribution associ\u00e9s.<\/p>\n\n\n\n

Images du produit<\/h3>\n\n\n\n
\"Connecteur
Connecteur coud\u00e9 JY ZT-25\/200A pour coupure en charge source image 1<\/figcaption><\/figure>\n\n\n\n

Param\u00e8tres techniques<\/h3>\n\n\n\n
Cat\u00e9gorie de param\u00e8tre<\/th>Article<\/th>Sp\u00e9cification technique<\/th><\/tr>
Param\u00e8tres \u00e9lectriques nominales<\/td>Tension nominale (Ue)<\/td>25 kV (Applicable au syst\u00e8me 24 kV, tension de service maximale 24 kV)<\/td><\/tr>
<\/td>Courant nominal (Ie)<\/td>200A<\/td><\/tr>
<\/td>Fr\u00e9quence nominale (fn)<\/td>50Hz\/60Hz<\/td><\/tr>
<\/td>Tension de tenue \u00e0 la fr\u00e9quence industrielle<\/td>65 kV\/5 min (essai \u00e0 sec) \/ 55 kV\/5 min (essai sous pluie), Pas de claquage \/ Pas de contournement<\/td><\/tr>
<\/td>Tension de tenue aux ondes de choc de foudre<\/td>125 kV (cr\u00eate), pas de claquage \/ pas de d\u00e9charge disruptive<\/td><\/tr>
<\/td>D\u00e9charge partielle<\/td>\u226410pC(1,5U\u2080at)<\/td><\/tr>
<\/td>Courant de coupure assign\u00e9<\/td>200A (\u2265100<\/td><\/tr>
<\/td>Courant de court-circuit assign\u00e9<\/td>16kA\/2s (S\u00e9lectionnable 20kA\/2s, C\u00e2ble<\/td><\/tr>
<\/td>R\u00e9sistance de contact<\/td>\u2264100\u03bc\u03a9<\/td><\/tr>
Param\u00e8tres structurels et mat\u00e9riels<\/td>Mati\u00e8re principale<\/td>EPDM Caoutchouc EPDM (Isolation) \/ Cuivre \u00e9tam\u00e9<\/td><\/tr>
<\/td>Degr\u00e9 de protection<\/td>IP67<\/td><\/tr>
<\/td>Section de c\u00e2ble<\/td>25~240mm\u00b2 ( \/ Isolation de c\u00e2ble, personnalisable<\/td><\/tr>
<\/td>Interface standard<\/td>24 kV standard<\/td><\/tr>
<\/td>M\u00e9thode de mise \u00e0 la terre<\/td>Fil de terre jaune-vert, mise \u00e0 la terre directe<\/td><\/tr>
Param\u00e8tres environnementaux<\/td>Altitude applicable<\/td>\u22642000m (Version haute altitude personnalisable)<\/td><\/tr>
<\/td>Temp\u00e9rature ambiante<\/td>-40\u00b0C \u00e0 +90\u00b0C (Temp\u00e9rature de fonctionnement), -40\u00b0C \u00e0 +70\u00b0C (Temp\u00e9rature de stockage)<\/td><\/tr>
<\/td>Humidit\u00e9 relative<\/td>\u2264100 % (sans condensation)<\/td><\/tr>
<\/td>Qualit\u00e9 sismique<\/td>8e Classe<\/td><\/tr>
Norme applicable<\/td><\/td>IEEE 386 \/ GB\/T 12706 \/ DL\/T 404 \/ GB\/T 11022<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Code mod\u00e8le Description<\/h3>\n\n\n\n
Code du mod\u00e8le<\/th>Signification<\/th><\/tr>
JY<\/td>Code de s\u00e9rie du produit<\/td><\/tr>
ZT<\/td>Connecteur coud\u00e9 de coupure<\/td><\/tr>
25<\/td>Classe de tension nominale, syst\u00e8me 24 kV, tension de fonctionnement maximale 24 kV<\/td><\/tr>
200A<\/td>Courant nominal, Courant de coupure nominal 200A<\/td><\/tr>
Connecteur coud\u00e9 de coupure<\/td>Connecteur coud\u00e9 \u00e0 d\u00e9connexion sous charge, enfichable \/ d\u00e9brochable sous tension<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Informations sur la commande<\/h3>\n\n\n\n

Avant de commander, confirmez la norme de l'interface, le degr\u00e9 de protection et la quantit\u00e9 requise selon les plans du projet et les sp\u00e9cifications de la source.<\/p>\n\n

\n\n\t\t\n
    \n\t\t\t <\/ul>\n <\/div>","protected":false},"excerpt":{"rendered":"

    General 25kV 200A Loadbreak Elbow Connector is a fully-shielded and insulated plug-in termination for connecting underground cable to distribution power […]<\/p>\n","protected":false},"featured_media":251,"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":[9],"class_list":["post-249","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-american-cable-accessories"],"acf":{"products_imagines":[251,252,253],"short_describe":"

    Scope of Delivery <\/strong>Elbow connector, test point cap, grounding wire Loadbreak probe Probe installation tool Clearing paper Silicone lubricant Conductor cable lug Installation instruction sheet Quality certificate<\/p>","pdf_file":"","related_products":{"products":""},"technical_parameter":"","outline_and_installation_dimension":""},"_links":{"self":[{"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/products\/249","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\/253"},{"embeddable":true,"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/media\/252"},{"embeddable":true,"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/media\/251"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/media\/251"}],"wp:attachment":[{"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/media?parent=249"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/yieou.com\/fr\/wp-json\/wp\/v2\/product_category?post=249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}