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				11.2
10KA				12.5
20KA				13.5
Switch impulse(30/60) kV
125A				9.7
500A				10
Reference voltage, kV				>=4.5
Long duration,us				2000
Steep current residual voltage,kV				14
KCT value for operation duty test:
High current impulse,kA				>=50
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				75
Dimension,mm				Dia 35X31

Tolerance of Disc Height is +/-1mm

4.5KV5KA ZnO Varistor