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Metal enclosed DC-DC high voltage module, compact industrial form factor, matte finish

Analog Technologies, Inc.

Analog Technologies, Inc. AHV12V1KV20MAW 12V 1kV 20mA industrial power supply

SKU CH-YGVR-VA6BT

A linear DC-DC high-voltage module converts 12 V input to an adjustable 0 to -1 kV output at up to 20 mA for industrial and scientific equipment

  • TypeLinear Power Supplies
  • Voltage500V
  • Amps10mA
  • Delivers up to 1 kV output for high-voltage industrial applications
  • 12 V input with 550 mA to 2.4 A range suits standard power rails
  • 20 mA maximum current supports sensitive X-ray and spectroscopy equipment
  • 5 V reference voltage ±0.05 V ensures precise control for semiconductor processes
  • Metal enclosure provides zero EMI and effective heat sinking in harsh environments

Compact high-voltage module for precision

The AHV12V1KV20MAW converts a 12 V supply into a tightly regulated 0 to -1 kV output with a maximum current of 20 mA. It is built for engineers integrating high-voltage rails into X‑ray, spectroscopy, semiconductor or particle‑accelerator systems where stability and low EMI are mandatory.

Replaces bulky linear HV supplies when space

Legacy rack‑mount units often demand forced‑air cooling and generate audible hum; this metal‑enclosed module delivers comparable regulation with zero EMI and passive heat sinking. The jump is worth it when a test bench or production tool needs a silent, vibration‑free source that fits inside an existing chassis without redesign.

Drops into a 12 V bus and frees up rack space

A single 12 V rail rated for 550 mA to 2.4 A feeds the module, while a 0 to 5 V control signal sets the output voltage proportionally. The onboard 5 V reference (±0.05 V) simplifies closed‑loop designs, and electronic shutdown lets the host controller cut power instantly. No extra cooling hardware or isolation transformers are required, leaving more room for the application itself.

Highlights

  • Delivers up to 1 kV output for high-voltage industrial applications
  • 12 V input with 550 mA to 2.4 A range suits standard power rails
  • 20 mA maximum current supports sensitive X-ray and spectroscopy equipment
  • 5 V reference voltage ±0.05 V ensures precise control for semiconductor processes
  • Metal enclosure provides zero EMI and effective heat sinking in harsh environments

Specifications

TypeLinear Power Supplies
Voltage500V
Amps10mA

Questions about this item

What input voltage and current range does the AHV12V1KV20MAW require to operate?

The module accepts 12V ± 1V input with a current draw between 550mA and 2.4A depending on load conditions.

How is the output voltage adjusted during installation, and what control signal is needed?

Output voltage is set by applying a 0 to 5V control signal to the CTRL pin; 0V gives 0V output and 5V gives -1kV output.

What ongoing maintenance does the metal-enclosed module need for heat dissipation?

The sealed metal enclosure provides zero EMI and heat sinking; no internal maintenance is required, only verify external airflow remains unobstructed.

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