AC/DC High Voltage Power Supplies

The largest standard range in the industry, providing precisely controlled high voltage DC up to 500 kVDC with power ratings up to 200 kW.

MQ Series

  • from 0-1 kVDC through 0-60 kVDC
  • 300 W of output power
  • available as positive or negative

WJ Series

  • from 0-70 kVDC through 0-125 kVDC
  • 120 W of output power
  • Available as positive, negative or reversible

LH Open Series

  • from 0-200 kVDC through 0-500 kVDC
  • 4 kW and 8 kW , Parallelable up to 20 kW
  • available as positive, negative or reversible

EG 353 Series

  • Up to — 30 kV (Accelerator)
  • Control Interface: Digital
  • for Scanning Electron Microscopes
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Modules

SeriesMax. Output Voltage (kV)Max. Output Current (mA)Output Power (W)Input Voltage (Vac) Ripple Datasheets
MJ0 - 300 - 5152300.05%
SPL 0 - 300 - 3.450230<3.0%
MK 0 - 600 - 75752300.03%
ML0 - 600 - 373002300.05%
MQ0 - 600 - 3003002300.025%

Rack Mount

SeriesMax. Output Voltage (kV)Max. Output Current (mA)Output Power Input Voltage Ripple Datasheets
FJ0 - 600 - 120120 WSingle Phase0.02%
FR0 - 600 - 300300 WSingle Phase0.025%
EJ0 - 600 - 600600 WSingle Phase0.03%
WJ0 - 1250 - 8.6600 WSingle Phase0.1%
EY0 - 600 - 12001.2 kWSingle Phase0.02%
FL (Floated) 0 - 1.50 - 20001.5 kWSingle Phase0.05%
ET0 - 600 - 20002 kWSingle Phase0.025%
KT0 - 1500 - 292 kWSingle Phase0.025%
OS0 - 4500 - 102 kWSingle Phase0.05%
EV (Floated)0 - 1.50 - 40003 kWSingle Phase0.1%
KR 0 - 100 0 - 15003 kWSingle Phase0.05%
LH0 - 1500 - 50005 kWThree Phase0.05%
LH - Open0 - 5000 - 404 & 8 kWThree Phase0.1%
SH0 - 100 0 - 160008 & 16 kWThree Phase0.025%
BQ0 - 100 0 - 67010 kWThree Phase0.05%
OQ0 - 5000 - 408 & 16 kWThree Phase0.1%
LQ0 - 120 - 2000010 & 20 kWThree Phase0.1%
GX0 - 1000 - 2500025 kWThree Phase0.1%

Multiple Outputs

SeriesMax. Output Voltage (kV)Output Power ChannelsInput Voltage ApplicationDatasheets
HV Rack 401000 W4230 Vacvarious
EG 35353515 W424 Vdcscanning electron microscopes (SEM)