Programmable DC Power Supply, Triple Output,2x30V/1.5A/45W and 1x6V/5A/30W, with USB Interface. Manufactuer´s warranty until 10th August 2025. The Keithley 2230-30-1 is a programmable DC Power Supply with three channels (2x 30 V / 1.5 A / 45 W and 1x 6 V / 5 A / 30 W). Triple output models with two 30 V / 1.5A (45W) channels and a 6 V / 5 A (30 W) channel All channels are independently controlled and have isolated outputs All channels have remote sensing Two 30 V channels can be combined either in series to double output voltage or in parallel to double output current 0.03% basic voltage output accuracy and 0.1% current accuracy Low noise, linear regulation with <3mVpp ripple and noise Voltage and current outputs for all channels are displayed simultaneously Keypad entry allows fast, precise entry of output values USB interface standard for remote control, "œG" versions include USB and GPIB interfaces