HV HIPOT GDTF-200/400 AC Resonant Test System for Substation Equipment (0-400kV; 200kVA)

Rated output voltage: 0 - 800kV (AC ) or below.

Output frequency: 20 ~ 300Hz.

Waveform: pure sine wave, THD <1.0%.

Max. capacity: 1000kVA and below.

Duty Cycle: Continuous working time 15mins one time at full power output.

Quality factor: 30-90.

Frequency adjustment sensitivity: 0.1Hz, instability <0.05%.

Power Supply: 380/220V ± 15% / 50Hz ± 5%.

Input voltage (V): 380

Output voltage (kV): 0-400

Capacity (kVA): 200

Application scope: 

- 110kV GIS and transformer

- 220kV GIS and transformer

Main configurations:

• 10kW Variable frequency source 1 set

• 10kVA Exciting transformer 1 set

• Reactors 100kV/0.5A 4sets

• Capacitive divider 400 kV