300 kVA Mai Cika Mai Sauƙi-13.2 / 0.48 kV|Guyana 2024

Matattun na'urori na gaba don masu taswira suna haɓaka aminci (yana rage girman kai{0}}arancin wutar lantarki/haɗarin arc) kuma yana ba da damar ƙananan girman ma'aikatun ta hanyar raguwar share fage. Mafi qarancin gama gari a cikin masu taswirar padmount a yau, ana amfani da bushing na gaba kai tsaye lokaci-lokaci don haɗin farko na HV. Matattun musaya na gaba (mafi yawa 200A loadbreak; 600/900A waɗanda ba-zaɓin zazzagewa) ba a cika yin amfani da su ba don ƙarewar LV ta biyu saboda goyan bayan kebul ɗaya kawai a kowane mai haɗin gwiwar gwiwar hannu (marasa jituwa da multi- na USB a kowane saitin lokaci).

Lokacin ƙananan madaidaicin madaidaicin wutar lantarki ya haɗa da ƙarin ramuka masu hawa, gabaɗaya suna girma tsawon tsayi. Idan spades ɗinku suna da ramuka da yawa (saboda haka ana haɗa su da igiyoyi da yawa), ƙara ƙaramar tallafin bushewar wutar lantarki yana zama ma'auni mai mahimmanci. Goyan bayan Bushing kuma kyakkyawan la'akari ne idan kuna aiki tare da kari na spade.

Za a iya daure kurmi mara tallafi ta nauyin manyan igiyoyi masu nauyi da yawa da ke haɗe da shi. Wannan nauyin da ya wuce kima na iya damfara sashin gasket na bushing (wanda ke zaune da bangon tanki na wuta). A tsawon lokaci, wannan matsi na iya haifar da zubar da mai na transformer wanda ke farawa daga saman yankin gasket.

Masu canjin famfo suna aiki ta hanyar zaɓar saitin da ya yi daidai da ainihin ƙarfin lantarki mai shigowa{{0}wannan yana riƙe ƙarfin fitarwar lodin da ya dace da ƙimar farantin suna na taransfoma.

Idan wutar lantarki mai shigowa yayi ƙasa da ƙasa: Juya mai canza fam ɗin majalisar HV zuwa ƙaramin saiti. Wannan yana cire haɗin ƙananan ɓangarori na iskar farko (rage ƙidayarsa, yayin da sakandare ke zama ba canzawa). Matsakaicin juyi da aka daidaita yana haɓaka ƙarfin wutan gefe{2} na biyu, yana gyara ƙarancin shigarwar.

Wannan toshe ne -a, na yanzu{1}}iyakance fiusi da aka sanya akan babban na'urar wutar lantarki{2}}bangaren wutar lantarki. Yana hidima a matsayinmadadin kariyaa kan kurakuran ciki ko na sakandare{0}. Mabuɗin fasalinsa sun haɗa da asalon bayonet{0}zane don amintaccen maye gurbin hannu,saurin katsewar halin yanzudon iyakance kuzarin kuskure, da kuma anuna alama(kamar fil fil) don nuna aiki a fili. An haɗa fis ɗin tare da ƙimar taswira don tabbatar da zaɓen zaɓe, samar da mafita mai sauƙi kuma amintaccen kariya ta waje.