Voltage and current sources
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
± 40 kV bipolar pulse train source
TBA
±150 kV single pulse source
±150 kV single pulse source for 1 nF test objects
Om utstyret
Thermal cycling current source
Om utstyret
