Surge Protection Device

SHANGHAI CHENZHU INSTRUMENT CO., LTD. is a very established provider that specialises in automation safety . We have over 24 years of experience in the design and manufacture of intrinsic barrier , signal conditioner, surge protection device, safety relay, power transmitter and temperature transmitter. Our products and solutions cover many areas--from process automation safety to factory automation.

CHENZHU SPD (surge protection device) has a fast and powerful surge current leakage capacity. In the lightning surge interference, the surge protection equipment ensures the safety of the industrial automation control system a variety of field equipment and control equipment.

The SPD protection device created by Chenzhu, one of the most professional spd factory , has integrated lightning-proof technology, intrinsic safety explosion-proof technology, and functional automation safety technology. As a result, the SPD electrical device is the first 20kA anti-surge capacity of the leading products in China. The SPD surge protector is also an important part of the safety automation system like the intrinsic isolated barrier, signal conditioner, safety relay, etc.

Now the spd for sale is very cheap, so if you want buy spd, please contact us quickly.