HCA 50kV/100mA DC Charging Apparatus

Charging apparatus is set at the bottom of generator. Output voltage is positive-negative symmetrical DC voltage. The voltage is lead by HV lead wire to Generator’s first charging resistor, supplying DC charging voltage.

  Maximum charging voltage: 50kV

  Charging voltage: automatic controlled, in range of 15~100%, deviation between real value and reference voltage<±1%, instability<±0.5%, adjusting accuracy: 1%

  Maximum charging current: 100mA

  Charging current range: 10~100mA

  Oil transformer: (HV silicon rectifier stack 2DL-200kV/100mA)
Secondary voltage: 50kV
Rated capacity: 10kVA
Rated voltage: 50kV/220V
Reverse voltage of rectifier: >=200kV
Average current:>=0.1A
DC Resistance Divider: 100kV 200MΩ (2units)

  Input power: 220V, 50Hz,

  (Customized according to requirement, 50Hz or 60Hz are available.)

  Polarity transition: remote electrical control

  Adopt bilateral asymmetric charging circuit, controllable silicon constant current charging regulating. Charging voltage resolution: ≤ 1.0%
(for 100kV per stage Impulse Generators)