4.5KV5KA ZnO Varistor

Specifications The S.A. assembled by our ZnO blocks have passed KEMA type test. Provide routine test before shipment to guarantee the quality.

Description				4.5kv5kA
Rated voltage,kV				4.5
MCOV,kV				3.6
Lightning impulse(8/20)residual voltage, kV
5KA				12.5
10KA				13.5
20KA				14.6
Switch impulse(30/60) kV
125A				10.6
500A				11.7
Reference voltage, kV				>=3
Long duration,us				2000
Steep current residual voltage,kV				14.3
KCT value for operation duty test:≤				1.1
High current impulse,kA				65
Temporary over voltage,kV
0.1s				5.4
1s				5.25
10s				4.95
100s				4.73
1000s				4.5
10000s				4.05
2ms rectangular current A				130
Dimension,mm				Dia32X31