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Compact metal-encased HV DC-DC module with standardized connectors

Analog Technologies, Inc.

Analog Technologies, Inc. AHV12VN5KV1MAW HV DC-DC Power Supply Module 12VDC Input -5KV Output 1mA

SKU CH-61B2-4BVX7

High-voltage DC-DC module converts 12 V input to adjustable 0 to -5 kV at 1 mA for X-ray, spectroscopy and semiconductor equipment

  • TypeLinear Power Supplies
  • Voltage-5KV
  • Amps1mA
  • Delivers stable -5 kV output for sensitive industrial equipment
  • 12 V input with 140–600 mA draw fits standard low-voltage rails
  • Adjustable 0 to -5 kV via 0–5 V control signal simplifies integration
  • Metal enclosure eliminates EMI and provides effective heat sinking
  • Built by Analog Technologies for X-ray, spectrometry and semiconductor processes

Industrial High-Voltage DC-DC Module

This Analog Technologies module converts a 12 V input into an adjustable negative output up to -5 kV at 1 mA. It is built for engineers and technicians who need a compact, linear supply for laboratory or production equipment such as X-ray sources, spectroscopy rigs or electrospinning setups. The metal enclosure provides shielding and heat sinking without external cooling. Buyers who require positive high voltage or higher current capacity should select a different unit.

Thermals Noise and Power Draw

The linear topology eliminates switching EMI, so the unit runs quietly with no audible fan noise. Input current varies between 140 mA and 600 mA depending on load, drawing power directly from the 12 V rail. The metal case acts as the heat sink, keeping temperatures stable during continuous operation in industrial environments.

Integration and System Fit

A 0 to 5 V control voltage sets the output from 0 to -5 kV, and an electronic shutdown pin allows remote disable. The reference output of 5 V ±0.05 V can serve as a stable control source. Standardised connectors and a compact footprint let the module slot into existing racks or custom chassis without redesigning surrounding circuitry.

Highlights

  • Delivers stable -5 kV output for sensitive industrial equipment
  • 12 V input with 140–600 mA draw fits standard low-voltage rails
  • Adjustable 0 to -5 kV via 0–5 V control signal simplifies integration
  • Metal enclosure eliminates EMI and provides effective heat sinking
  • Built by Analog Technologies for X-ray, spectrometry and semiconductor processes

Specifications

TypeLinear Power Supplies
Voltage-5KV
Amps1mA

Questions about this item

How do I wire the 12 V input and the 0-5 V control signal to the AHV12VN5KV1MAW module?

Connect a 12 V source that can supply 140 mA to 600 mA to the input pins, then apply a 0-5 V control voltage to the CTRL pin to set the output from 0 to -5 kV; the metal enclosure provides the ground reference and heat sinking.

What ongoing maintenance does the AHV12VN5KV1MAW high-voltage supply require?

No user-serviceable parts are inside; periodically verify that the enclosure vents remain clear and that the 12 V input stays within 12 V ± 1 V so the reference voltage holds at 5 V ± 0.05 V.

What is the first limitation reached when the module runs continuously at full output?

The 1 mA maximum output current is the hard limit; drawing more will trigger the electronic shutdown control and the output voltage will collapse.

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