High Voltage Power Supplies
Series HCP from 3.5kV to 300kV / 14W to 1.4kW

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

Output power ratings: 14W to 1.4kW

Output voltages: 3.5kV to 300kV

Currents: 0.3mA up to 4.5A

Main-Features

  • compact size and light weight
  • efficiency approx. 90%
  • for units from 12.5kV nominal voltage on, all HV components are moulded in (removable) silicon
  • short-circuit & flashover proof

Downloade HCP data sheet


Series HCH from 650V to 300kV / 20kW to 50kW

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

Output power ratings: 20kW to 50kW

Output voltages: 650V to 300kV

Currents: 8mA to 75A

Main-Features

  • efficiency up to 90%
  • short-circuit & flashover proof
  • in units up to 20kV nominal voltage, the HV-components are isolated in air; from 35kV on the isolation is with oil
  • unlimited operation with rated power

Downloade HYN data sheet


Series HYN from 3.5kV to 20kV / 21kW to 50kW

The mains voltage is transformed to high voltage potential. Either on the primary side or on the secondary side, a phase cutting circuit with thyristors is installed. The rectified voltage is smoothed by a LC-filter.

Output power ratings: 21kW to 50kW

Output voltages: 3.5kV to 20kV

Currents: 300mA to 20A

Main-Features

  • simple construction
  • extremely robust
  • high efficiency
  • voltage and current regulation with automatic sharp transition, control modes indicated by LEDs


Downloade HCP data sheet