The vacuum interrupter DC HIPOT tester is applied for Vacuum interrupter or Vacuum interrupter circuit breaker high voltage withstand test. The test results used to determine whether the VI or VI of circuit breaker are still be in health condition. The tester can generate the DC high voltage up to 60kv at two side of VI. At the same time, the tester will sample and display the leakage current flow through the VI. The value of the leakage will be used to determine whether the VI still be health or not.

The vacuum interrupter DC HIPOT tester is smart, small size and ligh weight. The operation of tester is also very sample. That make it be an ideal tool choice for vacuum circuit at power utility construction and maintenance department. And also it could be used for a quick quality control tool at vacuum interrupter circuit breaker manufacturer and VI manufacturer for VI high voltage withstand test.