KDZG series DC high voltage generator is portable, suitable for power departments, factories and mining enterprises power departments, scientific research units, railways, chemical, power plants, such as zinc oxide arrester, magnetic blow arrester, power
KDLJ-30 impulse voltage test device is one of the basic items of high voltage test of electric power equipment, which requires impulse test to verify or inspect after design, manufacture and repair. Therefore, the impact voltage test equipment has a wide
For SPD and components of the three level test and limit voltage test; MOV valve disc, unit and surge protector (SPD) can be used for impulse current test and residual pressure value verification, or for other scientific research tests
Suitable for power supply and distribution system, power transformer manufacturers, industrial and mining enterprises, scientific research departments, etc., all kinds of high voltage electrical equipment, electrical components, insulation materials for p
With different sensors, partial discharge detection of various high-voltage electrical equipment can be realized.
Provide time domain waveform, PRPD, PRPS and other discharge modes to realize the analysis of different discharge types;
The test b
Local discharge test transformer adopts special structure and precision technology to control its local discharge in a small range.
The main structure is the isolation transformer and the off-wave device as a whole, which can effectively eliminate th
Meet 220kV transformer induction withstand voltage and local discharge test, capacity 240MVA, no-load loss does not exceed 150kW.
1. One high voltage transformer without local discharge 2. Partial discharge measurement coupling capacitor 1 3. 4 discharge models 4. 2 video probes 5. One UHF
Good authenticity: According to the physical switch cabinet design, the real simulation of various office discharge faults inside the switch cabinet
Fault simulation: can simulate switchgear tip, suspension, air gap, particles, along the surface and
