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Metal Oxide Varistors(MOV)

High Gradient MOV High performance

High gradient ZnO varistors may create MOA miniaturization.

AC High Gradient MOV for AC application. The range of MOV voltage gradient is 300-400V/mm, which can be applied in GIS arrester.

Increase the voltage gradient of varistors.

ZnO varistor of high gradient.

texture evenness of varistor.

energy absorption capacity is better.

TGE's R&D have developed the AC High Gradient MOV, and supplied to many customers in the world.

Three types high gradient Movs.

type

2ms long

duration

current(A)

high

current(kA)

rated

voltage(kV)

Residual

voltage(kV)

DC U1mA

Voltage (kV)

NDC(kA)
D71H22.58001005.212.37.4310
D85H22.510001005.212.17.4310
D115H22.520001005.212.37.4320