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Surge Protection Device

Surge Protection Device

As an international high-tech enterprise specializing in surge protector OEM and ODM, we have 15 years of lightning protection experience and advanced technology. Techwin lightning protector supplier has more than 1000 models of good quality surge protector, which can meet the lightning protection needs of various industries, and is widely used in the lightning protection of the whole building. Multi port surge protector, spike protection device, surge protection for led drivers, plug adapter, amps and voltage regulators.

Types Of Surge Protection Device

Surge Protection Device Working Principle

SPD is designed to limit transient overvoltages of atmospheric origin and divert current waves to earth, so as to limit the amplitude of this overvoltage to a value that is not hazardous for the electrical installation and electric switchgear and control gear.

The three types of SPD:

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