FUG HCK 20000M-1000 Capacitor Charging Power Supply

Rent FUG HCK 20000M-1000 Capacitor Charging Power Supply
Request Quote Print Page
Datasheet
The capacitor charging high voltage DC power supplies are designed specifically to the requirements of capacitor charging or capacitor conditioning, i.e. they have a more heavily designed output resistor to with-stand a pulsed load and a regulating circuit, optimized for fast switching over between current and voltage regulation and vice versa.

In principle, the rectified line voltage drives a square wave generator of fixed frequency, whose AC voltage is trans-formed, rectified and filtered, producing the output voltage. For regulation, the square wave voltage is pulse width modulated.
 

FUG HCK 20000M-1000 Features:

 
  • Efficiency approx. 90%
  • In units of 20kV and higher, the HV-components are moulded in (removable) silicon resin. From 35kV / 5000J/s on, the HV-components are isolated in oil
  • Continuous charging or triggered charging via potential free external trigger input selectable (optocoupler input for 12 - 24V).
  • Charging with adjustable constant current without over-shoot.
  • Voltage and current setting by 10-turn potentiometers with precision scale; the adjusting knob can be locked
  • Suitable for continuous or compensation charging
  • No external protection resistor is required
  • Permanent short-circuit proof
  • 4½ digit DVM for charging current and output voltage (for table-top models)
  • Pre-selection of the output voltage with display
  • End of charge signal, when the final voltage is reached, via front panel LED and a potential-free interface for signalling to an external control system (optocoupler output)
  • Suitable for capacitive loads with resistive elements
  • The nominal current can be permanently supplied at maximum output voltage