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Compact high-voltage DC-DC module with 24V input, -7kV output, metal enclosure

Analog Technologies

Analog Technologies High Voltage Power Supply 0 to -7kV 1mA 24V Input AHV24VN7KV1MAW

SKU CH-601Q-XCX5B

Compact DC-DC module converts 24 V input to an adjustable 0 to -7 kV output at up to 1 mA for X-ray, spectroscopy and coating systems

  • TypeHigh Voltage Power Supply
  • 0 to -7 kV adjustable output for high-voltage applications
  • 1 mA maximum current supports precision low-power loads
  • 24 V DC input with 90 mA to 500 mA draw fits standard supplies
  • 0–5 V control voltage enables full-span modulation
  • Electronic shutdown control adds safety during operation

Compact High-Voltage DC-DC Module

This module converts a 24V DC input into an adjustable negative output up to 7 kV with a maximum current of 1 mA. It is built for engineers integrating high-voltage bias into scientific or industrial equipment such as X-ray sources, spectroscopy systems or electrospinning rigs.

Input Range and Control Constraints

The unit accepts a 24 V supply with a tolerance of ±1 V and draws between 90 mA and 500 mA depending on load. Output voltage is set by a 0 to 5 V control signal referenced to an internal 5 V ± 0.05 V rail, and an electronic shutdown pin is provided for fast disable.

Replaces Bulkier Rack Supplies in Fixed-Polarity

Designers migrating from large laboratory HV racks gain a PCB-mountable footprint and direct voltage-mode control without external programming hardware. The jump is worthwhile when the application requires only negative polarity up to 7 kV at milliampere levels and can tolerate the fixed input voltage window.

Highlights

  • 0 to -7 kV adjustable output for high-voltage applications
  • 1 mA maximum current supports precision low-power loads
  • 24 V DC input with 90 mA to 500 mA draw fits standard supplies
  • 0–5 V control voltage enables full-span modulation
  • Electronic shutdown control adds safety during operation

Specifications

TypeHigh Voltage Power Supply

Questions about this item

Should I choose the 0 to -7kV model or a different voltage range?

This module delivers 0 to -7 kV adjustable via a 0 to 5 V control signal with a maximum output current of 1 mA.

What does the 1 mA maximum output current mean for my application?

It limits the continuous power available at high voltage, so the unit suits low-current uses such as electrostatic lenses or capillary electrophoresis.

How does the 24 V input and 0 to 5 V control interface constrain operation?

The supply requires 24 V ± 1 V drawing 90 to 500 mA, and the 0 to 5 V control voltage sets the output proportionally across the full 0 to -7 kV span.

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