Ayẹwo ooru fifọ kekere Circuit (idanwo idaduro)
Ipilẹ paramita

1.Supply foliteji: AC 220V ± 10%, 50HZ ± 1HZ
2.Capacity: 4KVA fun ibudo iṣẹ kọọkan
3.Max o wu lọwọlọwọ: 400A fun ibudo iṣẹ kọọkan
(Le ṣe apẹrẹ ati ṣe ni ibamu si ibeere alabara)
4.Current transformer ratio: 400 / 5A, išedede: 0.2 ite
5.Ti a fihan lọwọlọwọ: 0 ~ 400A, ṣe afihan iye ti o munadoko
6.Wave distortion ìyí: 3%
7.Distinguish oṣuwọn ti aago: 1s, dopin ti aago: 1s ~ 9h59m59s
8.Max aṣiṣe: ± 1.0%
9.Control ọna ti dimole: Afowoyi; automatism tabi iṣakoso nipasẹ kọmputa
10.It le ṣatunṣe mcb laifọwọyi nigbati o jẹ disqualification