Technical parameter of AC Test Equipment
1. Operating conditions: 0-40℃ 90%(humidity)
2000m(altitude)
2. Power supply: 220V±10% 380V±10% 50Hz
3. Output voltage/capacity: see form as below
4. Measuring accuracy:
Voltage:≤±3%(without divider); ≤±1%(with divider);
≤±2%(400kV and above)
Current: ±1~3%
PD level:≤2pC(300Kv,100% voltage)
≤5pC(above 300kV,100% voltage)
5. Output waveform:sine
6. Output efficiency:≥98%
1. Operating conditions: 0-40℃ 90%(humidity)
2000m(altitude)
2. Power supply: 220V±10% 380V±10% 50Hz
3. Output voltage/capacity: see form as below
4. Measuring accuracy:
Voltage:≤±3%(without divider); ≤±1%(with divider);
≤±2%(400kV and above)
Current: ±1~3%
PD level:≤2pC(300Kv,100% voltage)
≤5pC(above 300kV,100% voltage)
5. Output waveform:sine
6. Output efficiency:≥98%
Specification of AC Test Equipment
|
Type
|
Rated voltage kV
|
Max. Capacity kVA
|
|
|
Normal
|
Tank type
|
25, 35, 50, 75, 100, 250, 500
|
500
|
|
Epoxy barrel type(single set)*
|
100, 200, 350, 400, 500
|
500
|
|
|
Movable
|
5, 10, 25, 50
|
500
|
|
|
Type
|
Rated voltage kV
|
Max. Output current A
|
|
|
Series
resonant
|
Tank type
|
25, 35, 50, 75, 100, 200, 250, 350, 500
|
10, 20
|
|
Epoxy barrel type(single set)*
|
100, 200, 250, 300, 350, 400, 500
|
10, 20
|
|
* The epoxy barrel set can be connected in series and parallel mode to provide different output voltage and capacity.