HV power supply module


The C14051 series are DC stabilized high voltage power supplies capable of outputting up to 10 kV and 0.2 mA. The C14051 series is a DC stabilized high voltage power supply capable of outputting up to 10 kV and 0.2 mA. The C14051 series offers compact size with high efficiency and high safety with various protection functions. The wide input voltage range and output monitor (voltage/current) make them ideal for integration into equipment. It can be used in applications requiring high voltage, such as mass spectrometers and electron microscopes.


  • High output voltage: Max. -10 kV / 0.2 mA
  • Wide input voltage range: +11 V to +16 V
  • Compact and high conversion efficiency
  • High voltage and current monitor output
  • Various protective functions


Type Compact type
Input Voltage +11 to +16 V
Input Current (with no load) Typ. 90 mA
Input Current (with full load) Typ. 260 mA
Max. Output Voltage 0 to -10000 V
Max. Output Current 0.2 mA
Specification Guaranteed Output Voltage Range -2000 to -10000 V
Line Regulation ±0.1 (against 11 V to 16 V input change) %
Load Regulation ±0.1 %
Ripple/Noise 100 mV
Temperature Coefficient ±0.01 %/℃
Operating Ambient Temperature -10 to +60 ℃
Operating Ambient Humidity Below 80 %
Storage Temperature -20 to +70 ℃
Storage Humidity Below 80 %
Dimensions (W x H x D) 98 x 25 x 45 mm
Weight 160 g

Dimensional outline (Unit: mm)

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