The automatic recovery over voltage and under voltage protective device complies with modular design standards. the circuit boards of products adopt good quality electronic components with reliable performance. When the power situation is unstable, It's protective function will be automatically activated. once the voltage exceeds the limited range of products, it will automatically cut off so as to protect the safety of electrical equipments and persons. The device will re-supply after 1 minute, when the power returns to normal.The green indicator displays, when the power is in normal supply.The red indicator displays, when the power is over voltage or under voltage.
- ✔ Rated AC voltage 220V and frequency 50Hz.
- ✔ Passing Max Current: 40A
- ✔ Max. Loading power: 8.8KVA
- ✔ Over-voltage action cut-off value: >270VAC+/-5V
- ✔ Normal-voltage value: 175-270VAC
- ✔ Under-voltage action cut-off value: <170VAC+/-5V
- ✔ Over voltage and under voltage cut-off:< 1s
- ✔ Electricity transmitting delay after cut-off: 30s-120s
- ✔ Self power consumption<2W
- ✔ Electric machinery life=100000 times
|Special Price From Date||Sep 19, 2017|
|Special Price To Date||No|
Rated Supply voltage