Application:

Series resonance PD test system is used widely in AC voltage withstand, PD test, HV withstand test and fault location during PD test.

The system includes variable HV reactor (inductance). The reactor adjusts inductance according to capacitance of test sample.

Main components:

HV series resonancereactor     

Excitingtransformer           

HV filter                         

High voltage filterwith inductance   

Contact type voltageregulator   

LVfilter                         

Double shieldedisolation transformer

Water treatment               

Digital PDdetector               

Intelligent controldesk             

HV shielding hall asto technical parameters                             

Discharging rod 1.5m                                                   

installation and commissioning service