• K12-R series
  • K12-R series

K12-R series

High Stability High Voltage Power Supply

  • Max Voltage: +30/-30V
  • Max Current: 1.2mA
  • Max Power: 12W
  • Reversible Polarity

UL to be approved. For more information, contact us from here.

Reversible Polarity & High Stability

The K12-R series are an ultra low noise, highly stable HV power supplies in a compact size. The output polarity can be switched using an external signal.

Features and Benefits



Model Output Ripple [p-p]
Voltage [kV] Current [mA]
K12-10R 0 to +10/-10 1.2 70 mV
K12-15R 0 to +15/-15 0.8 70 mV
K12-20R 0 to +20/-20 0.6 70 mV
K12-30R 0 to +30/-30 0.4 70 mV


For details, download the datasheet below.



  • CV/CC Control (automatic crossover)
  • Control mode (CV/CC) status output
  • With reference voltage external potentiometer can be used.
  • Local potentiometer for CV/CC.


Connection Diagram

For details, download the datasheet below.


For details, download the datasheet below.


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High Voltage power supplies (Chassis Mount/PCB Mount)