China 3kv Handheld Zinc Oxide Lightning Surge Arrester Discharge Counter Tester, Find details about China Lightning Arrester Tester, Arrester Tester from 3kv Handheld Zinc Oxide Lightning Surge Arrester Discharge Counter Tester
arrester discharge counter tester used to verify the reliability of various arrester counter action. The reliability of counter action is very important to the power system. It is an important parameter to record the frequency of lightning in the normal operation. It can provide an important basis for the electric power system to provide a specific test for the arrester. This instrument is mainly used for high voltage lightning arrester above 35kV.
II.Parameter
1.Out put voltage :DC3000V ±3%
2.Interval time:≥30s
3.Power supply:DC12V / AC220V±10% 50Hz±2%
4.Surge current:≥100A(8/20μs)
5.Size:380×250×180mm
6.Weight:3kg