Surge protective device


Surge protector, also called lightning arrester, is an electronic device that provides security protection for all kinds of electronic devices, instruments and communication lines. When the peak current or voltage is suddenly produced in the electrical circuit or communication line because of the external interference, the surge protector can guide the shunt in very short time, thus avoiding the damage of the surge to other equipment in the circuit.
Surge protector, for AC 50/60HZ, power supply system with rated voltage 220V to 380V, protection for indirect lightning and direct lightning impact or other instantaneous overvoltage surge, suitable for household housing, third industry and industrial surge protection requirements.