Dear all,
I am using an MOV for surge protection in one of our application. One of the MOVs connected between earth(gnd) and line fails frequently.The part number I have used is ZOV 07D431K. These are the ratings:
1)Clamping voltage= 710V max
2)Energy absorption= 28J
3)Response time= 25ns max
The varistor is rated at 275Vrms.
I need help regarding this issue.
I am using an MOV for surge protection in one of our application. One of the MOVs connected between earth(gnd) and line fails frequently.The part number I have used is ZOV 07D431K. These are the ratings:
1)Clamping voltage= 710V max
2)Energy absorption= 28J
3)Response time= 25ns max
The varistor is rated at 275Vrms.
I need help regarding this issue.