This is a general purpose regulated DC power supply. It provides the continuously adjustable DC output from 0-30V DC at 1 to 2 Amp. max current ratings. It has a dual independent Digital meters  for voltage and current measurement. This solid state  power supply unit is  protected  against overload and short circuit. Output by means of  4 mm sockets terminal.. Operates on 220/240 Volts A.C . 50/60 Hz .Ripple Content less than 5mV ,Stability 0.1%.