Aṣiṣe Ratio ati idanwo aṣiṣe igun Alakoso
Ga ati iduroṣinṣin data igbeyewo
Ṣiṣii-yika & isunmọ-yika iṣẹ idinku
Pẹlu lọwọlọwọ ju, lori foliteji, polarity yiyipada, apọju ati aabo onirin ti ko tọ
Iwọn to wulo: IEC 60044 tabi ANSI/IEEE C57.13 (da lori awọn ibeere alabara)