Yueqing Sandi Electric Co., Ltd.
Main products:Off Grid Inverter,Pure Sine Wave Inverter,Solar Pumping Inverter,PV Combiner Box,Grid Tie Inverter
Contact Us
  • Contact Person : Ms. Yi Katrina
  • Company Name : Yueqing Sandi Electric Co., Ltd.
  • Tel : 86-0577-62793760
  • Fax : 86-0577-61209955
  • Address : Zhejiang,Yueqing,Lvao Industry Zone Liushi Town
  • Country/Region : China
  • Zip : 325604

Surge protector

Surge protector
Product Detailed
this is a lightningproof device, on-grid inverter power prevent thunder box , single phase/ three phase power lightningproof

Power series of lightning protection box (hereinafter referred to as lightning protection box), which apply to AC 50/60Hz, 380V, TT, TN-S, TN-C, and TN-CS below 380V, and other power supply systems, are mainly used in the areas of weather, transportation, post and telecommunications, communications, computer networks, electricity, housing, railways, etc., and have the effect of preventing from lightning and surge.


1.Use imported high-quality pressure-sensitive resistors, have reliabe quality assurance and better consistency.

2.Lightning protection unit uses modular design, easy to replace and maintain.

3.Use of temperature control and cut-out technologies to avoid fire.

4.With short circuit and over-current protection(automatic circuit breakers).

5.With working instructions and fault display

6.With intelligent lightning counter that has lightning counting function (J series).

7.Quick response time.

8.Large flow capacity and low residual voltage.

Surge protector

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