High Voltage Amplifiers offer output up to 20 KV.

Press Release Summary:

Available with unipolar or bipolar output at 0–10 kV, 15 kV, and 20 kV, 10HVA-20HVA Series can operate in DC, reversible, and amplifier modes. Units provide high-voltage DC to full scale waveform capability greater than 500 Hz+ output depending on loading. Amplifiers operate precision filter/divider and linear HV switch, and can both source and sink current linearly through 0 V. Performing with 25 ppm temperature coefficient, devices come standard with differential precision, 0–10 Vdc control input.

Original Press Release:

Ultravolt® Launches Expansion of Precision High Voltage Amplifiers


RONKONKOMA, New York – UltraVolt, Inc., a world-leading manufacturer of high-voltage power supplies and high-voltage power systems, announced today the expansion of its popular line of precision high-voltage amplifiers - the HVA Series - capable of operating in DC, reversible, and amplifier modes.

The new line of precision high-voltage amplifiers, the 10HVA-20HVA Series, is available with unipolar or bipolar output at 0 to 10kV, 15kV and 20kV. Together with UltraVolt’s original line of high-voltage amplifiers, the HVA Series, designers have (8) voltage ranges choices from 0 to 1kV through 20kV. The new HVA modules provide a high-resolution, high-voltage DC to full scale waveform capability greater than 500 Hz+ output depending on loading. HVA units operate a precision filter/divider and linear HV switch to produce the high-voltage amplifier. The HVA Series can both source and sink current linearly through 0V with low ripple and low noise over the entire output range.

UltraVolt’s high-voltage amplifiers provide excellent line and load regulation and offer a fast slew rate (40V/µs) and high bandwidth at an excellent value compared to other technologies. The product line performs with a 25ppm temperature coefficient standard, 15ppm optional. The “-F” Ripple Stripper output filter option further reduces output ripple and noise. A differential precision, 0 to 10VDC control input as well as precision voltage and current monitors are standard.

The new 10kV, 15kV, and 20kV HVA modules are optimized for DC, reversible, and amplifier bias applications while providing excellent line regulation, load regulation, dynamic response, and stability. These modules also feature constant voltage / constant current auto crossover (CV/CC).

Typical HVA series applications include drivers for Pockel’s cell & electro-optic modulation and electrophoresis. This series is also optimized as an amplifier for ion beam and electron beam devices such as mass spectrometry and electron microscopes as well as beam electrostatic deflection/focusing, electrospinning, corona charging / discharging.

“UltraVolt is excited to expand our HVA Series High Voltage Amplifier product line with 2x the unipolar output voltage and 4x the bipolar output voltage”, said James Morrison, CEO and Co-Founder. “The HVA Series offers a significant capability for a relatively low cost compared to other solutions, giving designers a new device to use in more exciting ways than ever before! HVA devices work well in Ion beam, Electron beam, Laser beam, and Electrophoresis applications. With the HVA’s fully featured digital-ready analog interface, getting experiments and proof-of-concept systems up and running quickly accelerates time-to-market efforts. Contact one of our world-wide HV applications engineering support teams to experience personally how UltraVolt continues Making High Voltage Easier!® with the expanded HVA Series.”

Download the 10HVA-20HVA datasheet for more information.

About UltraVolt, Inc.
UltraVolt, Inc. is a world-leading manufacturer of a comprehensive range of standard-product high-voltage power supplies and systems. UltraVolt offers world-class support to customers searching for high-voltage power supplies with short lead times and nominal to high performance for efficiency, accuracy, stability, and ripple. UltraVolt product lines range from benchtop and rackmount systems to microsize PCB-mount modules with outputs of 0 to 62V through 0 to 40kV at 0 to 100mW to 15kW. Founded in 1990, the company is based in Ronkonkoma, NY. For more information, call +1 (631) 471-4444 or visit http://www.ultravolt.com.

UltraVolt, Inc.
Making High Voltage Easier!®

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