11kV / 630A-20kA Vacuum Circuit Breaker

Bayanin Samfura

RVB nau'in injin da'ira na waje wanda ke rufe 12kV har zuwa kewayon 36kV don tashar wutar lantarki da tashar canzawa ta amfani da.
Ƙididdiga na yanzu: 630A, ....2500A, ɗan gajeren kewayawa na yanzu: 25kA,...40kA.
Cikakken ƙira don maimakon nau'in gargajiya kamar OHB,VBF,3AF,ZW7,ZW30,ZW39,ZW37...da sauransu.
Ƙarin haske, ƙarami, abin dogaro, da aboki-muhalli.

Dubawa

Ƙirƙirar RVB-40.5 jerin na'ura mai ba da hanya tsakanin hanyoyin sadarwa na waje ta amfani da fasahar sarrafawa ta zamani da dabarun ƙira na taimakon kwamfuta,
haɗe da sabon ƙarni na spring jiki da kuma abũbuwan amfãni na m ma'aikata.Neman babban aminci,
mai sauƙi don kula da ra'ayoyin ƙira don ƙirƙirar tsararrun samfura mafi girma, shine mafi ingantaccen tsarin wutar lantarki mafi kyawun zaɓi.
RVB-40.5 jerin sauya manyan software na amfani da aiki mai ƙarfi da aka ƙera tare da ingantaccen, aminci kuma abin dogaro.
RVB-40.5Series switches suna da salo iri-iri don zaɓar daga:
RVB-40.5Madaidaitan injin da'ira na waje, mai kunna aikin bazara ya zo daidai da rayuwar injina na sau 20,000.
Duk masu sauyawa jerin suna cika ka'idoji masu zuwa:
ANSI/IEEE C37.60/IEC 62271-100(GB1984-2003 Sin misali)
GBT11022-1999 China Standard
Saukewa: IEC60255-11
IEC 60255-21-1
IEC 60255-21-2
IEC 60255-21-3
IEC 60255-22-1 Class III
IEC 60255-22-2
IEC 60255-22-3
IEC 60255-22-4
RVB-40.5 Spring irin VCB manyan halaye
Amintaccen na'urar buɗewa ta hannu
Amintacce kuma mai ceton aiki rufewa
Mai nuna alamar rufewa mai gani
IP64 kariyar aji mai haɗawa

Bayani:

Bayar da ƙira na musamman na sauyawa na hannu akan fasaha don saduwa da yanayin al'ada da abubuwan da ba a saba ba na Rufewa.Gudun sa don saduwa da IEC62271-100 da makamantan GB1984-2003 daidaitattun buƙatun.
Bayyanar fasahar don gyara cibiyoyi da hukumomi na dindindin a cikin gazawarsu na bazara, sabon ƙarni ne na manyan abubuwan canza fasalin wutar lantarki.
Babban tashar motar bas (kai tsaye tare da mai katsewa don rage asarar wutar da ba dole ba)
Vacuum interrupter (tsarin APG ta amfani da fasaha mai ƙarfi mai ƙarfi, da fasahar gyare-gyaren silicone don haɓaka aikin canjin yanayi gaba ɗaya)
Bututun da za a iya fitarwa (tare da ƙira na yau da kullun, wanda zai taimaka haɓaka ƙimar tabbaci da buƙatun canjin samfur)
RVB jerin vacuum canza ƙin yarda da ra'ayoyin ƙirar canjin gargajiya, za su sha wasu sabbin dabarun ƙira, sauƙaƙe juzu'in yanayin watsawa gabaɗaya,
rage girman asarar wutar lantarki na wannan canji yana sa sauyawa mafi kyawun aikin gabaɗaya da tsawon rai.
Yana sa duka jujjuyawar jiki ya ba da mafi girman tsammanin rayuwa, ƙarin kaddarorin inji.
RVB-40.5N yana ba da har zuwa sau 25,000 na aikin injiniya na rayuwa, cibiyoyi sau 20,000 yawan aikin ba tare da kulawa ba.
RVB-40.5M don samar da har zuwa 100,000 sau na inji aiki na rayuwa