Non-Partial Discharge Power-Frequency Testing Transformers

Power system can produce a continuously adjustable frequency AC voltage test. For the GIS high voltage switch, cable and its accessories, transformer, power transformer, high voltage circuit breaker, a coupling capacitor, capacitance bushing, lightning arrester, porcelain and other electrical components for power frequency withstand voltage, no partial discharge detection and other scientific research.
When the pressure test to provide resistive current, AC voltage test system of test transformer is the only available power, especially suitable for the need to test a stable voltage, even if the test load change (serious corona, rain test and pollution test). Or inductive load. Therefore, high voltage test system of test transformer is equipped in the universal test equipment all test field and laboratory.