Ihe mgbochi sekit nchekwa nke usoro PG nwere ọrụ nke ichedo ujo ntapu, oke ibu na sekit mkpụmkpụ, a na-ejikwa ya eme ihe karịsịa na sekit ruo otu usoro 220V, usoro atọ 380V. Ọ nwere ọrụ mmezi okpomọkụ akpaka, mgbanwe nke okpomọkụ gburugburu anaghị emetụta ya.
