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Advanced Energy / Ultravolt HVA DC-DC High Voltage Power Supplies

Advanced Energy/Ultravolt HVA DC-DC High Voltage Power Supplies are designed to deliver 1000VDC to 20,000VDC of maximum high voltage power in positive, negative, or bipolar configurations. These power supplies source and sink current at bandwidths up to 500Hz through the operating range. The HVA DC-DC power supplies include full-range two- and four-quadrant output of voltage and current for bias, amplification, or reversing. These power supplies improve high voltage output performance by reducing control signal noise and drift. The HVA DC-DC power supplies are optimized for bias applications while achieving superior load regulation, dynamic response, and line regulation. These power supplies are ideal for electrohydrodynamics, pockels cells, electron microscopes, and electrospinning applications.

Features

  • Full-range 2- and 4-quadrant output of voltage and current for bias, amplification, or reversing
  • Fast voltage slew rates and broad bandwidths up to 500Hz
  • Sources and sinks output current through the operating range
  • Accurately track and reproduce fast-changing voltage control profiles
  • High voltage output controlled using differential analog inputs
  • Minimize footprint and speed of both electrical and mechanical integration tasks
  • Enable extreme control as high voltage output passes through 0VDC
  • Improve high voltage output performance by minimizing control signal noise and drift
  • Compensate for varying external loads by adaptively controlling output voltage and current
  • Compact size with electrical performance and mechanical integration options

Applications

  • Amplifiers:
    • Mass spectrometry
    • Electron microscopes
    • Electrostatic deflection/focusing, flocking, and coating
    • Electrospinning and precipitation
    • Electrocoalescence
  • Drivers:
    • Electrohydrodynamics
    • Electrostatic chuck
    • Pockels cells
    • Laser and electro-optic modulation
    • Electrophoresis

Specifications

  • 0.25W to 2W output power range
  • 0.00025A maximum output current
  • 24VDC±10% voltage range (at full power)
  • 10MΩ input impedance (at normal operating conditions)
  • 0% to 95% non-condensing humidity range
  • 20Gs shock
  • 10Gs vibration

Datasheets

Mechanical Diagram

Mechanical Drawing - Advanced Energy / Ultravolt HVA DC-DC High Voltage Power Supplies

Additional Resources

Published: 2025-01-27 | Updated: 2025-04-30