Specifications

1.Metal oxide Varistor For surge arrester
2.Since 1993

 

As a leading manufacturer of the metal-oxide varistor in China, we have acquired much manufacturing and processing experience. The metal-oxide varistor is characterized by high level of over-voltage protection due to its low residual voltage and large current passing capacity and is now widely used in all kinds of surge arresters to provide secure protection.

Product type	Metal Oxide Varistor(MOV)
Specification mm	D28*24
Voltage Gradient V/mm	210~235
Square Wave Test Valve	200
4/20μ S High Current  Withstand  kA	65
8/20μ S high current withstand kA	10
DC1mA Refering Voltage kV	5.3
0.75Times U1mA Leak current μ A <	10
Residual Votage Ratio	1.88
Aging Load Point Ratio%	85