3KV10KA Class 4 ZnO Varistor

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

Description				3kv10kA
				class 4
Rated voltage,kV				3
MCOV,kV				2.55
Lightning impulse(8/20)residual voltage, kV
5KA				7.8
10KA				8.6
20KA				9.5
Switch impulse(30/60) kV
125A				7
500A				7.8
Reference voltage, kV				>=3
Long duration,us				2000
Steep current residual voltage,kV				9.6
KCT value for operation duty test:≤				1
High current impulse,kA				100
Temporary over voltage,kV
0.1s				3.6
1s				3.5
10s				3.3
100s				3.15
1000s				3
10000s				2.7
2ms rectangular current A				1200
Dimension,mm				Outer Dia80X21 Inner Dia 26mm

3KV10KA Class 4 ZnO Varistor