
ElpowerLab
Voltage and current sources
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800 kV AC resonant test system
Manufacturer: HighVolt
Type: WRM 3200/800-400
Reactor
- Rated voltage: 800 kV
- Rated current: 4 A
- Rated power: 3200 kVA
- Load range: 0.8 – 15.9 nF
- Duty cycle: 1 h ON / 1 h OFF / 6 cycles pr day
Exciting transformer PEOM 100/80
- Rated power: 100 kVA
PD measurement system
- Detectable range 2 – 1000 pC (dependent on test object)
- ICMcompact (IEC 60270)

1200 kV 20 mA DC source
Manufacturer: HighVolt
Type: GPM 20/1200
- Rated voltage: 1200 kV
- Rated current: 20 mA
- Rated power: 24 kW
- Voltage tolerance: < 3 % (of the test voltage above 120 kV)
- Duty cycle at rated power: continuous operation

2400 kV 120 kJ impulse source
Manufacturer: HighVolt
Type: IPL 120/2400 G
- Number of stages: 12
- Impulse capacitance at maximum voltage: 41.7 nF
- Capacitance pr. Stage: 500 nF
- Charging voltage pr. stage: Up to 200 kV
- Total charging voltage: Up to 2400 kV
- Max. permitted lightning impulse voltage: 2280 kV
- Max. permitted switching voltage: 1680 kV
Stages can be connected in parallel to achieve higher impulse capacitance at a lower voltage

Bipolar switched wave voltage source
Bipolar and unipolar square wave voltage
- Voltage up to ±40 kV
- Switching frequency up to 2 kHz
The performance depends on impedance of test object and switching frequency. Further specifications on request.

Unipolar pulse voltage source
Positive or negative unipolar square wave voltage
- Voltage up to ±150 kV
- Repetition rate up to 200 Hz
The performance depends on impedance of test object and pulse repetition rate. Further specifications on request.

High current test system
System for testing thermal performance and integrity of power cables and other components.
- Output: 25 V, 4000 A (100 kVA) @50 Hz
PLC controlled for arbitrary and standardized load cycles.
