GX Series - High Voltage Power Supply

The GX family of power supplies are sophisticated, 25 kW through 200 kW power supplies with low ripple and noise. They are air insulated, fast response units, with tight regulation.

Typical Applications

  • Analytical
  • Research/Academic
  • Test Equipment
  • Medical Diagnostic and Therapeutic Systems

Input Voltage
480 VAC, 48-63 Hz three phase, 35kVA maximum

Output Voltage
from 0-1 kVDC through 0-100 kVDC

Output Power

25 kW and parallelable up to 200 kW

Available as positive, negative or reversible (replace x in part number with -P, -N or -R)

Operating Ambient Temperature
-20 to +40°C


less than 0.1% of rated voltage at full load

Front panel digital encoders provide high resolution local adjustment of voltage and current program. Integral RS-232/485 and Ethernet communications are optional, these provide remote control program and monitor

EN61010/ IEC61010, Safety
EN61000-6-4, Conducted and Radiated Emissions
EN61000-6-2:2005, Conducted and Radiated Immunity
2011/65/EU, Restriction of the use of Hazardous Substances (RoHS)

SeriesMax. Output Voltage Max. Output Current Max. Output PowerInput VoltageRipple Max.
GX1R25.00 - 1 kV25 A25 kWThree Phase0.1%
GX1.5R16.50 - 1.5 kV16.5 A25 kWThree Phase0.1%
GX2R12.50 - 2 kV12.5 A25 kWThree Phase0.1%
GX3R8.350 - 3 kV8.35 A25 kWThree Phase0.1%
GX5R5.00 - 5 kV 5 A25 kWThree Phase0.1%
GX6R4.150 - 6 kV4.15 A25 kWThree Phase0.1%
GX8R3.150 - 8 kV3.15 A25 kWThree Phase0.1%
GX10R2.50 - 10 kV2.5 A25 kWThree Phase0.1%
GX12R2.100 - 12 kV2.1 A25 kWThree Phase0.1%
GX15R1.650 - 15 kV1.65 A25 kWThree Phase0.1%
GX20R1.250 - 20 kV1.25 A25 kWThree Phase0.1%
GX25R1.00 - 25 kV 1 A 25 kWThree Phase0.1%
GX30R8350 - 30 kV835 mA25 kWThree Phase0.1%
GX40R6250 - 40 kV625 mA25 kWThree Phase0.1%
GX50R5000 - 50 kV500 mA25 kWThree Phase0.1%
GX60R4150 - 60 kV415 mA25 kWThree Phase0.1%
GX70R3600 - 70 kV360 mA25 kWThree Phase0.1%
GX80R3150 - 80 kV315 mA25 kWThree Phase0.1%
GX100R2500 - 100 kV250 mA25 kWThree Phase0.1%