AC Resonant Test System to Auto Control Substation Electrical Apparatus

AC Resonant Test System to Auto Control Substation Electrical Apparatus

Test Object and Requirement
The system is specially designed for AC withstand voltage test for below items, with
below specifications and requirements.
1) AC withstand voltage test for 10.5kV 5000kW generator, test voltage is not more
than 22kV, test frequency:45~55Hz. Countinous testing duration 1 minute. Test
object capacity ≤0.26uF.
2) AC withstand voltage for 35kV transformer and etc electric power equipments, test
voltage is not more than 108kV, the frequcy: 45~55Hz, continuous testing duration
1 minute. Test object capacity ≤0.02uF.

Technical Data
Rated capacity: 108kVA
Input power supply: single phase 220V±10%, 50Hz
Rated voltage: 54kV; 108kV
Rated current: 2A; 1A
Working Frequency: 30-300Hz
Output waveform: sine wave
Waveform distortion rate: ≤1%
Working time: Constant working of 60mins under rated load. Working of 1min,
under 1.1 times of rated voltage
Temperature rise: ≤65K after constant working of 60mins under rated load
Quality factor: Q ≥30 (f=45Hz)
Protective function: Over-current, over-voltage and flashover protections for test
object.
Accuracy: 1.0% (RMS)

More details please contact with sansion power electric, we can select correctly designed test set for you.

Warranty: One year quality guarantee after shipment.

Please kindly contact with us for further information.