CB Series 1W  ±100V to ±10kV

Regulated  DC to High Voltage DC Converters

The CB Series is new line of miniature, well-regulated high voltage power supplies. The modules are programmed from 0 to 100% of rated output via a 0 to 5 volt DAC compatible high impedance programming input voltage. The CB Series features current and voltage monitoring, built-in protection against programming overvoltage, and thermal shutdown. Temperature drift is typically less than 50 PPM/°C. A built-in reference voltage source can be used in lieu of the programming voltage. The CB Series exhibits very low ripple, noise,and EMI/RFI by utilizing a quasi-sinewave oscillator, shielded transformer, excellent filtering techniques, and an isolated steel enclosure featuring a separate grounding pin. An externally accessible potentiometer provides adjustable gain trim, allowing for individual calibration of units. A proprietary
encapsulation process and high-performance formula are used to achieve excellent high voltage and thermal properties. Positive and negative outputs are offered.


  • Precision Regulated
  • 0 to 100% Programmable
  • Voltage and Current Monitors
  • 0 to 10kV Output Voltage Range
  • Calibration Trim-Pot
  • Positive or Negative
  • Steel Case with Isolated Case Ground
  • Low Noise, Quasi-Sinewave Resonant Oscillator
  • MTBF>2.6 Million Hours


  • Electrophoresis
  • Capacitor Charging
  • Field Generation
  • Spectrometry
  • Deflection Plates
  • Test Instrumentation
  • Image Intensifier


Series Table

CB10111.5 to 16 Vdc0 to 10,000 V / 0.00009999 A1W
CB101N11.5 to 16 Vdc0 to -10000 V / 0.00009999 A1W

Specifications Table

CB: 3.00 x 1.25 x 0.60 in (76.2x 31.75 x 15.24 mm)
Input Voltage: 
11.5 VDC to 16 VDC
Operating Temp:
-10°C to +60°C – CASE