HM36 series

Output up to 2kV 3W


High-Voltage-Supply HM36
  • Ultra Compact Package, PCB Mountable
  • Very Low Ripple, High Stability
  • 6-sided Metal Shielding
  • Analog Programmable
  • Remote ON, Voltage Monitor
  • High Performance, Low Cost
  • Made in Germany


  • PMT / MCP Supply
  • APD / Photodetector Bias
  • Radiation Detectors, Sensor Supply
  • Mass Spectrometry

The HM36 Series is a family of ultra compact high performance - high voltage DC to DC converters with 24V supply voltage and 3W output power.
Designed for PMT applications these converters are equally suitable for other applications requiring low ripple, low noise and high stability. They are encapsulated in a metal package providing 6-sided shielding

These compact converters are ideal for applications requiring high power in a small package, high performance, low cost and ease of use.
The devices are available for 24VDC input voltage. The output voltage is programmable via an analog voltage, such as the output from a DAC or by a potentiometer connected locally to the converter's reference voltage output (VREF). The output voltage is directly proportional to the programming voltage. It features excellent linearity.

The output can be enabled via the /ON input by means of a TTL level signal or just by an external contact (internal pull-up). A voltage monitor output is provided.
Load regulation is excellent and the output voltage is independent of the input supply voltage. The output is not isolated. High voltage return is internally connected to ground (GND).
The output power rating is 3W at rated output voltage.

Model Overview

Output Voltage Max. Output Current Positive Polarity Output Model Negative Polarity Output Model Ripple / Noise
0 – 0.2 kV 15 mA HM36-0.2P15-24 HM36-0.2N15-24 20 mVp-p
0 – 0.5 kV 6.0 mA HM36-0.5P6-24 HM36-0.5N6-24 20 mVp-p
0 – 1 kV 3.0 mA HM36-1P3-24 HM36-1N3-24 20 mVp-p
0 – 1.5 kV 2.0 mA HM36-1.5P2-24 HM36-1.5N2-24 30 mVp-p
0 – 2 kV 1.5 mA HM36-2P1.5-24 HM36-2N1.5-24 40 mVp-p

The information given here is technical data, not assured product characteristics. It has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. The user has to ensure by adequate tests that the product is suitable for his application regarding safety and technical aspects. GmbH & Co. KG does not assume any liability arising out of the application or use of any product described.

Safety Advice

Design, installation and inspection of machinery and devices carrying high voltage require accordingly trained and qualified personnel. Appropriate safety rules and directives must be complied with.
Improper handling of high voltage can mean severe injuries or death and may cause serious collateral damage!