Mini circuit breaker cua sov tester (kev kuaj qeeb)
Cov txheej txheem yooj yim

1. Muab hluav taws xob: AC 220V ± 10%, 50HZ ± 1HZ
2. Muaj peev xwm: 4KVA rau txhua qhov chaw ua haujlwm
3. Max tso zis tam sim no: 400A rau txhua qhov chaw ua haujlwm
(Tuaj yeem tsim thiab ua raws li tus neeg siv khoom xav tau)
4. Qhov piv ntawm transformer tam sim no: 400 / 5A, qhov tseeb: 0.2 qib
5. Tso saib tam sim no: 0 ~ 400A, qhia tus nqi zoo
6. Qib kev cuam tshuam ntawm nthwv dej: <3%
7. Qhov sib txawv ntawm lub sijhawm: 1s, qhov ntau thiab tsawg ntawm lub sijhawm: 1s ~ 9h59m59s
8. Qhov yuam kev loj tshaj plaws: ± 1.0%
9. Tswj txoj kev clamp: phau ntawv; automatism lossis tswj los ntawm lub computer
10. Nws tuaj yeem kho qhov mcb tau thaum nws tsis tsim nyog