Internal structural fault detection applicable to 63kV~500kV power transformers
The following faults can be found: inter-turn insulation breakdown (inter-turn short circuit), corona discharge, winding break, turn difference.
The KDGK-II high and low voltage switchgear power on test bench is used for conducting various power on tests on high and low voltage switchgear before leaving the factory
The KDZR-10A transformer DC resistance tester is a testing item for semi-finished and finished products in transformer manufacturing, factory testing, installation, handover testing, and preventive testing by the power department
The KDGK-F circuit breaker dynamic characteristic tester is suitable for mechanical characteristic testing of various models of SF6 switches, GIS composite appliances, vacuum switches, and oil switches.
It is suitable for winding interturn insulation detection of large and medium-sized high voltage, AC-DC motor with rated voltage of 15000V and below; It can also be used to detect the insulation between turns of transformer winding and electrical coil win
The KDGK-2016 isolation switch finger pressure tester is used for checking the finger pressure, and changing the shape of the pressure sensor can also measure the finger pressure of the circuit breaker.
A comprehensive measuring instrument used to measure and analyze the electrical performance indicators of on load tap changers for power transformers and special transformers in power systems.
The KDZD switchgear power on test bench is used for conducting various power on tests on high and low voltage switchgear before leaving the factory.
The KDGK-II comprehensive testing bench is used by high and low voltage switchgear manufacturers to conduct various power on tests on the produced high and low voltage switchgear before leaving the factory.
The KDZK-A vacuum degree tester is a device for identifying the vacuum degree of a vacuum arc extinguishing chamber.
Suitable for measuring the TG δ and capacitance of high-voltage electrical equipment in workshops, laboratories, and research institutions; Loss testing of insulating oil
It can quickly and correctly judge the coil or winding turn insulation corona discharge, local or interphase short circuit, open circuit, wiring errors, coil balance and other faults
The KDGK-F circuit breaker mechanical characteristic tester can be used for testing and measuring the mechanical characteristic parameters of high-voltage switches in power systems such as vacuum, sulfur hexafluoride, low oil, and high oil at various volt
For motor, household electrical, laboratory instruments, power supply, 3C, new energy, wire harness and other industries, launched the test instrument, to solve the difficulties encountered in customer testing, improve the test efficiency. Used in the tes
