Overview of surge protective device
Time:01-15 Classification:Industry news Views:

Surge protector, also known as lightning protector, is an electronic device that provides safety protection for various electronic equipment, instruments and communication lines. When a spike current or voltage is suddenly generated in the electrical circuit or communication line due to external interference, the surge protector can conduct shunt in a very short time to avoid the damage of surge to other equipment in the circuit. The surge protector is applicable to the protection of indirect lightning and direct lightning impact or other transient overvoltage surges in the power supply system with AC 50/60HZ and rated voltage of 220V to 380V. It is applicable to the requirements of the surge protection in the household housing, tertiary industry and industrial fields.

  • TEL:0577-62361122
  • MOBILE:15906770002
  • EMAIL:sale1@smdqgs.com