Takaitaccen Bayani:

Na'urar canza wutar lantarki ta SBK/sG ​​jerin matakai uku na busasshiyar na'ura tana aiki ne akan wutar lantarki ta AC 50/60Hz, wutar lantarki ta 1000V kuma a ƙarƙashin da'irori, kayan aiki ne masu ƙarancin ƙarfin lantarki da na'urar sarrafa watsa wutar lantarki na na'urar canza wutar lantarki ta matakai uku. Wannan jerin na'urar canza wutar lantarki ta matakai uku ana iya yin ta a buɗe kuma nau'in kariya, tare da ƙarancin asara, ƙarancin hayaniya, kyakkyawan aikin hana wuta kuma babu gurɓatawa da sauransu.