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Sale Buy Genuine 40A Voltage-Protector

Cloud | 40A Voltage-Protector

Regular Price: ₦6,500.00

Special Price ₦3,500.00

Availability: In stock

Product Code: 40A Voltage-Protector

You'll earn 11 Reward Points for this item


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

Additional Information

Model40A Voltage-Protector
Special Price₦3,500.00
Special Price From DateSep 19, 2017
Special Price To DateNo

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Rated Supply voltage

 AC 220V 230V
Control ciruict frequency50/60HZ
Conventional heat current40A
The maximum load power 7KVA
Over voltage ranage225V~275V
Over voltage reset valueOver voltage opration value*0.97
Undervoltage range165V~215V
Undervoltage reset valueUndervoltage action value*1.03
Tripping time delay0.1s~10s
Since the start-up and automatic reset action delay time0.3s~30s
Voltage measurement error≤1%
The delay error±10%+0.1s
Protection degreeIP20
Pollution degree3
Elrctrical life100000
Mechanical life1000000


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