{"id":18597,"date":"2026-07-26T11:03:22","date_gmt":"2026-07-26T03:03:22","guid":{"rendered":"https:\/\/www.cnbcsd.com\/?p=18597"},"modified":"2026-07-27T11:00:15","modified_gmt":"2026-07-27T03:00:15","slug":"kyn28-12-new-type-of-armored-withdrawable-ac-metal-enclosed-switchgear","status":"publish","type":"post","link":"https:\/\/www.cnbcsd.com\/ru\/kyn28-12-new-type-of-armored-withdrawable-ac-metal-enclosed-switchgear\/","title":{"rendered":"KYN28-12 \u041d\u043e\u0432\u044b\u0439 \u0442\u0438\u043f \u0431\u0440\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0432\u044b\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430"},"content":{"rendered":"

\u041e\u0431\u0437\u043e\u0440<\/strong>
\nKYN28-12(72) (G7S1 tvpe \u0431\u0440\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0432\u044b\u0442\u044f\u0433\u0430\u0435\u043c\u044b\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0439 \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0437\u0430\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440 (\u0434\u0430\u043b\u0435\u0435 \u0438\u043c\u0435\u043d\u0443\u0435\u043c\u044b\u0439 «\u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440») \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0442\u0440\u0435\u0445\u0444\u0430\u0437\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430 50 \u0413\u0446, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0434\u043b\u044f \u043f\u0440\u0438\u0435\u043c\u0430 \u0438 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u044d\u043d\u0435\u0440\u0433\u0438\u0438, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f, \u0437\u0430\u0449\u0438\u0442\u044b \u0438 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0430 \u0441\u0445\u0435\u043c.
\n\u042d\u0442\u043e\u0442 \u043f\u0440\u043e\u0434\u0443\u043a\u0442 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c: GB3906 «3 ~ 35kV AC Metal-Enclosed Switchgear», GB \/ T11022 «Common Technical Requirements sior High-Voltage Switchaear and Control Equipment» \u0438 lEC60298 «AC Metal-Enclosed Switchgear and Control Equipment \u0441 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u043c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435\u043c o1kV \u0438 \u0432\u044b\u0448\u0435. »<\/p>\n

\u041c\u043e\u0434\u0435\u043b\u044c \u0417\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/strong><\/p>\n

\"\"<\/p>\n

\u0423\u0441\u043b\u043e\u0432\u0438\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f<\/strong>
\n\u25aa \u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u0430: \u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 +40’\u2103, \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 -15\u2103C:
\n\u25aa \u041e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c: \u0441\u0440\u0435\u0434\u043d\u044f\u044f \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c \u0414\u0430\u043b\u0438: \u226495%, \u0441\u0440\u0435\u0434\u043d\u044f\u044f \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0430\u0440\u0430 \u0414\u0430\u043b\u0438 \u043d\u0435 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u0435\u0442 2,2 \u043a\u041f\u0430; \u0441\u0440\u0435\u0434\u043d\u0435\u043c\u0435\u0441\u044f\u0447\u043d\u0430\u044f \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c \u2264 90%; \u0441\u0440\u0435\u0434\u043d\u0435\u043c\u0435\u0441\u044f\u0447\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0430\u0440\u0430 \u043d\u0435 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u044e\u0449\u0435\u0435 1,8 \u043a\u041f\u0430;
\n\u25aa \u0412\u044b\u0441\u043e\u0442\u0430: \u2264 1000 \u043c;
\n\u25aa \u0438\u043d\u0442\u0435\u043d\u0441\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0437\u0435\u043c\u043b\u0435\u0442\u0440\u044f\u0441\u0435\u043d\u0438\u044f: \u043d\u0435 \u0431\u043e\u043b\u0435\u0435 8 \u043f\u043e \u0448\u043a\u0430\u043b\u0435 \u0420\u0438\u0445\u0442\u0435\u0440\u0430;
\n\u25aa \u041e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0438\u0439 \u0432\u043e\u0437\u0434\u0443\u0445 \u043d\u0435 \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0437\u0430\u0433\u0440\u044f\u0437\u043d\u0435\u043d \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u0432\u043d\u044b\u043c\u0438 \u0438\u043b\u0438 \u0432\u043e\u0441\u043f\u043b\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u043c\u0438 \u0433\u0430\u0437\u0430\u043c\u0438, \u0432\u043e\u0434\u043d\u044b\u043c \u043f\u0430\u0440\u043e\u043c \u0438 \u0442.\u0434.
\n\u25aa \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u043c\u0435\u0441\u0442 \u0441 \u0441\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0438\u0431\u0440\u0430\u0446\u0438\u0435\u0439;
\n\u25aa \u041f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0432 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445, \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u044e\u0449\u0438\u0445 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u044b\u0435 \u0443\u0441\u043b\u043e\u0432\u0438\u044f, \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0435 \u0432 GB3906, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0438 \u043d\u0430\u0448\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f \u0434\u043e\u043b\u0436\u043d\u044b \u0432\u0435\u0441\u0442\u0438 \u043f\u0435\u0440\u0435\u0433\u043e\u0432\u043e\u0440\u044b.<\/p>\n

\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/td>\nUnit<\/td>\nArgument<\/td>\n<\/tr>\n
Rated voltage<\/td>\nkV<\/td>\n3.6\u30017.2\u300112<\/td>\n<\/tr>\n
Rated frequency<\/td>\nHz<\/td>\n50<\/td>\n<\/tr>\n
Circuit breaker rated current<\/td>\nA<\/td>\n630\u30011250\u30011600\u30012000\u30012500\u30013150<\/td>\n<\/tr>\n
Rated current of switchgear<\/td>\nA<\/td>\n630\u30011250\u30011600\u30012000\u30012500\u30013150<\/td>\n<\/tr>\n
Rated short-time withstand current(4S)<\/td>\nkA<\/td>\n20\u300125\u300131.5\u300140<\/td>\n<\/tr>\n
Rated peak withstand current(peak)<\/td>\nkA<\/td>\n50\u300163\u300180\u3001100<\/td>\n<\/tr>\n
Rated short-circuit breaking current<\/td>\nkA<\/td>\n20\u300125\u300131.5\u300140<\/td>\n<\/tr>\n
Rated short circuit closingcurrent(peak)<\/td>\nkA<\/td>\n50\u300163\u300180\u3001100<\/td>\n<\/tr>\n
Rated insulation level 1min power frequency withstand voltage<\/td>\nBetween poles,poles to the ground<\/td>\nkV<\/td>\n24\u300132\u300142<\/td>\n<\/tr>\n
Between fractures<\/td>\nkV<\/td>\n24\u300132\u300142<\/td>\n<\/tr>\n
Lightning impulse withstand voltage(peak)<\/td>\nBetween poles,poles to the ground<\/td>\nKV<\/td>\n40\u300160\u300175<\/td>\n<\/tr>\n
Between fractures<\/td>\nKV<\/td>\n46\u300170\u300185<\/td>\n<\/tr>\n
Class of protection<\/td>\n<\/td>\nThe enclosureis IP4X,and the compartment and circuit breaker room doors are IP2X when opened.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

\u041e\u0431\u0437\u043e\u0440 KYN28-12(72) (G7S1 tvpe \u0431\u0440\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0432\u044b\u0442\u044f\u0433\u0430\u0435\u043c\u044b\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0439 \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0437\u0430\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440 (\u0434\u0430\u043b\u0435\u0435 \u0438\u043c\u0435\u043d\u0443\u0435\u043c\u044b\u0439 «\u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440») \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0442\u0440\u0435\u0445\u0444\u0430\u0437\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430 50 \u0413\u0446, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0434\u043b\u044f \u043f\u0440\u0438\u0435\u043c\u0430 \u0438 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u044d\u043d\u0435\u0440\u0433\u0438\u0438, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f, \u0437\u0430\u0449\u0438\u0442\u044b \u0438 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0430 \u0441\u0445\u0435\u043c. \u042d\u0442\u043e\u0442 \u043f\u0440\u043e\u0434\u0443\u043a\u0442 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c: GB3906 «3 ~ 35kV AC Metal-Enclosed Switchgear», GB \/ T11022 «Common Technical Requirements […]<\/p>\n","protected":false},"author":1,"featured_media":18598,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[136],"tags":[162],"class_list":["post-18597","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\/ru\/wp-json\/wp\/v2\/posts\/18597","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnbcsd.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnbcsd.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnbcsd.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnbcsd.com\/ru\/wp-json\/wp\/v2\/comments?post=18597"}],"version-history":[{"count":3,"href":"https:\/\/www.cnbcsd.com\/ru\/wp-json\/wp\/v2\/posts\/18597\/revisions"}],"predecessor-version":[{"id":18671,"href":"https:\/\/www.cnbcsd.com\/ru\/wp-json\/wp\/v2\/posts\/18597\/revisions\/18671"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnbcsd.com\/ru\/wp-json\/wp\/v2\/media\/18598"}],"wp:attachment":[{"href":"https:\/\/www.cnbcsd.com\/ru\/wp-json\/wp\/v2\/media?parent=18597"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnbcsd.com\/ru\/wp-json\/wp\/v2\/categories?post=18597"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnbcsd.com\/ru\/wp-json\/wp\/v2\/tags?post=18597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}