XHHV535-4TS 8/16/32KV trolly high voltage surge generator The trolly high voltage surge generator is mainly used for underground cable fault locator ....
Medium and low voltage underground cable fault locator set 1.Working priciple and steps: 1.Use DC or high-voltage pulse to make the cable fault point ...
XHMR Series Digital insulation resistance tester, also known as megohmmeter, high-voltage insulation resistance tester, etc., is used for insulation ....