... Lightning Arrester,High-voltage Lightning Arrester,Surge Arrester,Surge Protector,Surge protective Device,Lightning Protector,Polymer Arrester,Thunder Protection,Power surge Protector, ... products it can be applied.5.Environmental temperature: - 20 ~ + 100 degree C. Vibration frequency:50-60Hz ... ,Nominal discharge current (wave 8/20 us ), Maximum discharge current (wave 8/20 m/s ) ,Maximum short -circuit ...