Kufotokozera Kwachidule:

Izi zodzipatula lophimba ndi oyenera ntchito dera AC 50Hz, oveteredwa voteji mpaka 400V,

ndipo adavotera pano mpaka 100A. Iwo ndi khalidwe la zodziwikiratu mankhwala a

kusweka, kugwiritsa ntchito moyo wautali, komanso kugwiritsidwa ntchito ngati mphamvu yomwe imagwira ntchito nthawi zambiri potsegula.

Zimagwirizana ndi IEC60947-3, GBI4048,3 etc.