GDYD-105C AC Hipot Test Set

•Digital display meters mounted on the panel.

•Monitoring HV side voltage, HV side current, LV side current and indicator of zero, power, working start, timing.

•Over-current protection, zero-starting protection, sound and light alarm.

•With the new type of time relay, time range is wider (1S ~ 99H).

• Using the latest current relay, more accurate and reliable.

•Light weight, small size, easy to move.•

A. Control unit specifications

•Power: AC220V, 50Hz

•Capacity: 5kVA

•Output voltage: AC 0-250V

•Rated output current: 25A

l Rated current rectified range: 0-25A

•HV AC voltmeter range: 0-100kV, accuracy: 3.0%±2dig

•HV ammeter range: 0-50mA, accuracy: 3.0% ±2dig

•Timing range: 1s-99h

•Weight: 25kg

•Dimension: 470mm (L)*370mm (W)*240mm (H)

B. 1-stage Testing transformer (HV unit) 5kVA/50kV specifications

•LV side voltage (Input voltage): 0-200V

•LV side current (Input current): AC 0-25A

•HV side voltage (Output voltage): AC 0-50kV

•HV side current (Output current): AC 100mA

•Capacity: 5kVA

•HV side/LV side turns ratio: 250:1

•Measuring voltage: AC 0-100V

•Accuracy: 3.0%

•No-load current: <10%

•Impedance voltage: <10%

•Weight: about 35kg

C. 2-stage Testing transformer (HV unit) 3kVA/50kV specifications

•LV side voltage (Input voltage): 0-200V

•LV side current (Input current): AC 0-15A

•HV side voltage (Output voltage): AC 0-50kV

•HV side current (Output current): AC 60mA

•Capacity: 3kVA

•HV side/LV side turns ratio: 250:1

•Measuring voltage: AC 0-100V

  Accuracy: 3.0%

•No-load current: <10%

•Impedance voltage: <10%

•Weight: about 30kg

After series connection of the two transformers,

the output voltage is 0-100kV

Output current is 0-50mA•