10HVA-20HVA Series – Precision High-Voltage Amplifier

High Voltage Amplifier HVA Series


  • Bipolar models: 0 to 10kV, 15kV, 20kV
  • Unipolar models: 0 to 15kV & 20kV
  • Output Power: up to 2W
  • Operates in DC, reversible, and amplifier modes
  • Fast slew rate (40V/μs) and high bandwidth at an excellent value
  • Can both source and sink current
  • PPM level line & load regulation
  • 25ppm temperature coefficient (15ppm optional)

Typical applications

  • Pockel’s cells
  • laser & electro-optic modulation
  • electrophoresis
  • mass spectrometry
  • electron microscopes
  • electrostatic deflection/focusing

The 10HVA-20HVA Series of DC-to-DC high-voltage power supplies operates a precision filter/divider & linear HV switch to produce a High-Voltage Amplifier (HVA). These modules provide a high-resolution, high-voltage DC to full scale waveform capability greater than 500 Hz output. 10/15/20kV HVA modules are optimized for bias applications while providing excellent line regulation, load regulation, dynamic response, and stability. The HVA Series can both source and sink current operating linearly through 0V with low ripple and noise over the entire output range!