ITT Exelis announced today the availability of the HW Series and the HX Series of high voltage modules. The 100 watt HW Series is available in a range of output voltages from 1kV to 50kV, and the 200 watt HX Series with output voltage ranges of 40kV and 50kV. The units operate from a 24V input and are developed for applications such as cap charging, ion pumps and x-ray tubes. Control of the output voltage is by internal potentiometer, external potentiometer or by an external 10 volt analog control voltage. All units are short circuit proof.