Apejuwe kukuru:

Yi transformer jẹ iposii resini cased pẹlu nibe- paade be ati ni kikun idabobo.It jẹ apẹrẹ fun lilo ti wiwọn ti foliteji, itanna agbara ati yii Idaabobo ninu awọn agbara eto pẹlu won won igbohunsafẹfẹ 50Hz – 60Hz ati won won foliteji 3,6, 10 kV tabi isalẹ. Iwọn kekere, iwuwo ina le fi sori ẹrọ ni eyikeyi ipo.