Voltage and current sources

Laboratory Manager
926 09 756

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