This Power supply provides the following independent AC & DC Voltages. The voltage is displayed by means of digital voltmeter mounted on the front panel. This Power supply provides the following independent AC & DCVoltages. The voltage is displayed by means of digital voltmetermounted on the front panel.* DC Output Voltage 0-20 Volts Max.* Current 5 Amps. Max.* AC Output Voltage 0-25 Volts Max.* Current 5 Amps. Max.* Mains input 220 V ± 10%, 50/60Hz