GW-4 Double kholomo tshekaletseng bula mofuta o ka ntle phahameng gagamalo itšehla thajana bakeng sa phahameng-voltage mola ho phallo ha phallo, le bese phahameng gagamalo, breakers oa potoloho le tlhokomelo ea lisebelisoa tse ling tsa motlakase le potoloho e phahameng ea matla a ho itšehla thajana ka. sebakeng se ka thoko se ka fana ka litlhoko tse bonahalang tsa polokeho ea sebaka; Sehlahisoa sena ke mofuta o bulehileng o habeli o otlolohileng, lintlha tse ka sehloohong tsa switjha, ts'ebetso ea ho koala, ka ho le letšehali, ka ho le letona ho lehlakoreng le ts'oanang le lehlakoreng le lokela ho potoloha likhato tse 90.The grounding switching ke rotary ea pele, e kenyang linear hape ho phethela ts'ebetso eohle.Mefuta ea morao-rao e sebelisang tlhophiso e tšoanang ea tsamaiso e habeli, e eketsa matla a phallo, e fokotsa tšebeliso ea thepa.The actuator e ka amohela buka le motlakase, bukana e nang le mochine oa CSA, motlakase o nang le mochine oa CJ11;GW4 kantle ho AC ho itšehla thajana ho itšetlehile ka lihlahisoa tsa Gw4 tse fetileng, ka mor'a ntlafatso e eketsehileng le phetheho ea ntlafatso ea sehlahisoa, ha e bapisoa le lihlahisoa tsa GW4 nakong e fetileng, ho na le lintlafatso tse ngata tsa bohlokoa, thepa ea thipa e kholo ka koporo, ikopanye le silevera e teteaneng. plating .Ho hokahanya multilayer ea motlakase ea motlakase e nang le motsoako o bonolo o hokahaneng;thepa ea thipa ea fatše ke aluminium alloy conductive tube, ho kopana le koporo e teteaneng ea silevera, likarolo tsa tšepe tse pepesitsoeng li na le galvanized e chesang kapa dacromet.Kahoo lihlahisoa tsa Gw4, feme ea rona e na le sebopeho se tsoetseng pele, ho hanyetsa kutu ho matla, ho bonolo ho sebetsa, ts'ebetso e bolokehileng le e tšepahalang, melemo ea botsitso ba motlakase le mochini.