{"id":18593,"date":"2026-06-26T09:57:41","date_gmt":"2026-06-26T01:57:41","guid":{"rendered":"https:\/\/www.cnbcsd.com\/?p=18593"},"modified":"2026-07-27T10:53:37","modified_gmt":"2026-07-27T02:53:37","slug":"kyn61-40-5-armored-withdrawable-ac-metal-enclosed-switchgear","status":"publish","type":"post","link":"https:\/\/www.cnbcsd.com\/fr\/kyn61-40-5-armored-withdrawable-ac-metal-enclosed-switchgear\/","title":{"rendered":"KYN61-40.5 Armoured AC retractable metal enclosed switchgear"},"content":{"rendered":"

Vue d’ensemble<\/strong>
\nLe KYN61-40.5 blind\u00e9 m\u00e9tal-enceinte de commutation (d\u00e9sign\u00e9 sous le nom de commutation) est une version am\u00e9lior\u00e9e de notre produit original. t est adapt\u00e9 aux syst\u00e8mes d’alimentation triphase AC 50Hz et est utilis\u00e9 pour recevoir et distribuer l’\u00e9nergie \u00e9lectrique, ainsi que pour contr\u00f4ler, prot\u00e9ger et surveiller les circuits.
\nCet appareil de commutation est \u00e9quip\u00e9 de diverses fonctions pour emp\u00eacher le mauvais fonctionnement, y compris emp\u00eacher le mouvement de l’unit\u00e9 d’extraction sous charge. emp\u00eacher la fermeture de l’interrupteur de mise \u00e0 la terre sous alimentation et emp\u00eacher l’acc\u00e8s non autoris\u00e9 aux compartiments vivants. L’appareil de commutation est \u00e9quip\u00e9 de disjoncteurs \u00e0 vide haute performance ZN85, VN1 ou de disjoncteurs \u00e0 vide ABB VD4, s\u00e9rie HD4.
\nLe commutateur est un \u00e9quipement de distribution technologiquement avanc\u00e9, stable, raisonnablement structur\u00e9, convivial et s\u00fbr et relable.<\/p>\n

Signification du mod\u00e8le<\/strong><\/p>\n

\"\"<\/p>\n

Conditions d’utilisation<\/strong>
\n\u25aa Temp\u00e9rature de l’air ambiant: Temp\u00e9rature maximale +40’C, temp\u00e9rature minimale -10\u2103;
\n\u25aa Altitude: \u22641000m;
\n\u25aa Humidit\u00e9 relative ambiante: moyenne quotidienne \u2264 95%, moyenne mensuelle \u2264 90%;
\n\u25aa Air ambiant : pas adapt\u00e9 aux endroits pr\u00e9sentant des gaz corrosifs, fortement contamin\u00e9s, inflammables ou de fortes vibrations;
\n\u25aa En cas de tremblement de terre, l’intensit\u00e9 sismique ne doit pas d\u00e9passer 8 sur l’\u00e9chelle de Richter.<\/p>\n

Principaux param\u00e8tres techniques<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Project<\/td>\nUnit<\/td>\nParameters<\/td>\n<\/tr>\n
Rated Voltage<\/td>\nkV<\/td>\n40.5<\/td>\n<\/tr>\n
Rated insulation level<\/td>\nLightning impulse withstand voltage(full wave)<\/td>\nkV<\/td>\n185<\/td>\n<\/tr>\n
Powerfrequency withstand voltage(1min)<\/td>\n95<\/td>\n<\/tr>\n
Rated Frequency<\/td>\nHz<\/td>\n50<\/td>\n<\/tr>\n
Rated Current<\/td>\nA<\/td>\n630\uff1b1250\uff1b1600\uff1b2000<\/td>\n<\/tr>\n
Rated short-circuit breaking time<\/td>\nPower frequency withstand voltage(1min)<\/td>\nkV<\/td>\n20\u300125\u300131.5<\/td>\n<\/tr>\n
Rated short-circuit closing current(peak)<\/td>\nkA<\/td>\n50\u300163\u300180<\/td>\n<\/tr>\n
Rated dynamic stability current(peak)<\/td>\nkA<\/td>\n50\u300163\u300180<\/td>\n<\/tr>\n
4s thermal stability current(effectivevalue)<\/td>\nkA<\/td>\n20\u300125\u300131.5<\/td>\n<\/tr>\n
Ingress protection rating<\/td>\n<\/td>\nIP4X<\/td>\n<\/tr>\n
Externaldimensions(w\u00d7dch)<\/td>\nVacuum circuit breaker cabinet<\/td>\nmm<\/td>\n1400x2800x2600<\/td>\n<\/tr>\n
SF6 circuit breaker cabinet<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>","protected":false},"excerpt":{"rendered":"

Vue d’ensemble Le KYN61-40.5 blind\u00e9 m\u00e9tal-enceinte de commutation (d\u00e9sign\u00e9 sous le nom de commutation) est une version am\u00e9lior\u00e9e de notre produit original. t est adapt\u00e9 aux syst\u00e8mes d’alimentation triphase AC 50Hz et est utilis\u00e9 pour recevoir et distribuer l’\u00e9nergie \u00e9lectrique, ainsi que pour contr\u00f4ler, prot\u00e9ger et surveiller les circuits. Cet appareil de commutation est \u00e9quip\u00e9 […]<\/p>\n","protected":false},"author":1,"featured_media":18595,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[136],"tags":[162],"class_list":["post-18593","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-smart-hv-lv-switchgear","tag-smart-hv-lv-switchgear"],"_links":{"self":[{"href":"https:\/\/www.cnbcsd.com\/fr\/wp-json\/wp\/v2\/posts\/18593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnbcsd.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnbcsd.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnbcsd.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnbcsd.com\/fr\/wp-json\/wp\/v2\/comments?post=18593"}],"version-history":[{"count":2,"href":"https:\/\/www.cnbcsd.com\/fr\/wp-json\/wp\/v2\/posts\/18593\/revisions"}],"predecessor-version":[{"id":18670,"href":"https:\/\/www.cnbcsd.com\/fr\/wp-json\/wp\/v2\/posts\/18593\/revisions\/18670"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnbcsd.com\/fr\/wp-json\/wp\/v2\/media\/18595"}],"wp:attachment":[{"href":"https:\/\/www.cnbcsd.com\/fr\/wp-json\/wp\/v2\/media?parent=18593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnbcsd.com\/fr\/wp-json\/wp\/v2\/categories?post=18593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnbcsd.com\/fr\/wp-json\/wp\/v2\/tags?post=18593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}