1. Rated voltage: 220V~ 2. Rated Working Current In: ≤ 63A
3. Over-voltage protection
Act value: Above 270± 5VAC
Act time: ≤ 4S
Restore value: 240± 5VAC
Delay time: 3min± 5S
4. Static current consumption: ≤ 7mA
5. Voltage beyond threshold IS(tentative) is regarded
As over-and-under voltage (adjustable)
6. Rated frequency: 50Hz
7. Outline dimension: 80 x 70 x 50
8. Under-voltage protection
Act value: Above170± 5VAC
Act time: ≤ 4S
Restore value: 190± 5VAC
Delay time: 3min± 5S