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                   Detailed Product Description 
                   Lightning Arrester 
1)Mov rated voltage :21kV 
2)MCOV:17.0kV 
3)Power frequency  voltage(Wet):58kV 
4)1/10?s Steep current impulse:61.8kV 
5)8/20?s lightning current impilse:54.0kV 
6)2ms rectangular current impulse withstand :250A 
7)4/10?s high current impulse withstand :65kA 
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