Ụlọ nchaji AC na-enye AC 50Hz na voltaji 220V AC ike ọkọnọ ụgbọ ala eletrik nwere chaja n'ime osisi.Ọ kachasị mma maka ọdụ ụgbọ ala eletrik buru ibu, ọkara na obere n'ebe ndị a;Ụdị ọhaneze niile nwere ebe a na-adọba ụgbọala eletrik, ebe obibi obodo, ebe ịzụ ahịa, ebe azụmahịa ike eletrik na oghere ndị ọzọ.