Products

Intelligentovervoltage&undervoltage&overcurrentreclosing protection device is a comprehensiveintelligent protection device integrated withovervoltage protection,undervoltage protection andovercurrent protection.This product is able to cut offthe power supplyinstantaneously and protect theequipment from being burned for the overvoltagefault,undervoltage fault and overcurrent fault. Theprotection device can automaticallyrestore powersupply when the circuit restore to the normalcondition.Overvoltage value,undervoltage value,overcurrent value and delay value ofthis product canbe set byusers.Users can adjustthe correspondingparameters according to actual situation.