The PS-AC power supply unit generates pulsed voltage that can be adjusted between 1 and 7.5 KV, with a frequency that can be adjusted from 0.5 to 20Hz.
The duty cycle can also be adjusted from 20/80 to 80/20 positive/negative.
Controls are very intuitive and easy to use, also thanks the OLED display where the following information is shown: set voltage, frequency, duty cycle, and actual current consumption.
It is fitted with 2 outputs, with alternate tension.