Product overview

YH5WZ power station zinc oxide lightning arrester is a type of lightning arrester made of zinc oxide material, mainly used in power systems such as power stations, with excellent protection performance and reliability. The following is a detailed introduction about the YH5WZ power station zinc oxide lightning arrester:

Basic characteristics

YH5WZ lightning arrester has a very small current (microampere or milliampere level) flowing through it under normal operating voltage. However, under overvoltage, the resistance drops sharply, which can release the energy of the voltage and achieve protective effect. This type of lightning arrester has no discharge gap and utilizes the nonlinear characteristics of zinc oxide to facilitate current discharge and disconnection.

Structural characteristics

YH5WZ lightning arrester is made of silicone rubber integral molding, which has good sealing performance and explosion-proof performance. Its structure includes a zinc oxide valve plate, an epoxy resin insulation layer, and a silicone rubber jacket, with a compact overall structure and easy installation and maintenance. In addition, the lightning arrester also has excellent pollution resistance and can work stably in various environments.

Technical Parameter