Gw-4 shafi na kwance bude layi na waje na wutar lantarki canzawa, da kuma sauran kayan aikin lantarki da sauran kayan aikin lantarki da ke cikin mazaunin wutar lantarki a ciki .in a cikin wurin kashewa na iya samar da buƙatun aminci na nesa na rufin bayyane; Wannan samfuri nau'in buɗaɗɗen buɗaɗɗen ginshiƙi ne, manyan wuraren sauyawa, aiki na rufewa, hagu, dama zuwa lamba ɗaya gefen yakamata a juya digiri 90.Maɓallin ƙasa shine farkon juyi, saka mai linzamin sake don kammala gabaɗayan tsari.Nau'in na yanzu ta amfani da tsari guda biyu na tsarin gudanarwa, haɓaka ƙarfin kwarara, rage yawan amfani da kayan.Mai kunnawa na iya ɗaukar manual da lantarki, jagora tare da injin CSA, lantarki tare da injin CJ11;GW4 waje AC ware canji ne a kan tushen da baya Gw4 kayayyakin, bayan da kara inganta da kuma kammala samfurin inganta, idan aka kwatanta da GW4 kayayyakin a cikin pa st, akwai da yawa gagarumin ci gaba, babban wuka abu da jan karfe, tuntuɓi wani lokacin farin ciki azurfa. plating .Haɗin tashar tashar wutar lantarki multilayer mai haɗawa tare da ɓangaren haɗin kai mai laushi;grounding wuka abu ne aluminum gami conductive tube, lamba ga jan karfe lokacin farin ciki plating, fallasa karfe sassa ne zafi-tsoma galvanized ko dacromet.Ta haka ne Gw4 kayayyakin, mu factory yana da ci-gaba tsari, karfi lalata juriya, sauki aiki, aminci da kuma abin dogara aiki, da abũbuwan amfãni daga lantarki da kuma inji kwanciyar hankali.