Analog Technologies, Inc.
Analog Technologies, Inc. AHV12VN1KV5MAW Industrial Power Supply -1KV 5mA
Delivers adjustable 0 to -1 kV at up to 5 mA from a 12 V input for industrial high-voltage applications
- TypeLinear Power Supplies
- Voltage-1KV
- Amps5mA
- Delivers stable -1 kV output for precision industrial use
- 12 V input with 140–600 mA draw fits standard DC rails
- Zero EMI metal enclosure protects sensitive measurement equipment
- Electronic shutdown control enables safe, instant power-off
- 5 mA max current supports X-ray, spectroscopy and electrospinning apps
High-Voltage DC-DC Module for Industrial Systems
The AHV12VN1KV5MAW is a linear power supply that converts a 12 V input into an adjustable negative output up to 1 kV at 5 mA. It targets engineers building X-ray, spectroscopy or semiconductor equipment who need a compact, metal-encased high-voltage source. The unit suits test benches and OEM chassis where precise, low-ripple bias is essential. Buyers needing higher current or positive polarity should look elsewhere.
Output Polarity and Range Decide Fit
The module delivers 0 to -1 kV controlled by a 0 to 5 V signal, with a maximum load of 5 mA and a 5 V ± 0.05 V reference. Input current varies from 140 mA to 600 mA depending on output setting, so the host supply must cover that range. Zero EMI and the metal enclosure simplify EMC compliance. Systems requiring positive high voltage or currents above 5 mA cannot use this module.
Integration Needs and Freedoms
A single 12 V rail capable of at least 600 mA, a 0 to 5 V control voltage and the shutdown pin are the only external connections required. The metal case provides both shielding and heat sinking, removing the need for extra fan airflow or external filtering. Standardised pin spacing lets the board drop into existing rack or panel layouts. The supply frees the designer from building custom high-voltage transformers and EMI mitigation.
Highlights
- Delivers stable -1 kV output for precision industrial use
- 12 V input with 140–600 mA draw fits standard DC rails
- Zero EMI metal enclosure protects sensitive measurement equipment
- Electronic shutdown control enables safe, instant power-off
- 5 mA max current supports X-ray, spectroscopy and electrospinning apps
Specifications
| Type | Linear Power Supplies |
|---|---|
| Voltage | -1KV |
| Amps | 5mA |
Questions about this item
What does the -1 kV output mean when the module is installed in a real system?
The module converts a 12 V supply into an adjustable negative high voltage up to -1 kV, delivering a maximum of 5 mA for applications such as X-ray sources or electrostatic lenses.
How does the 0-5 V control input set the output voltage in practice?
The output tracks the control voltage linearly: 0 V gives 0 V output and 5 V gives the full -1 kV, so the system DAC or analogue controller directly determines the high-voltage level.
What mechanical provisions does the metal enclosure provide for mounting?
The metal case acts as both a heat sink and an EMI shield, with standardised connectors that allow the module to be bolted or screwed into an existing chassis without additional brackets.
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