Product Releases

Precision High Voltage Amplifiers

Wed, 06/05/2013 - 5:09pm
MDT Staff


UltraVolt has 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 range 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.

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