Dual Channel Power Supply has overall output protect and has independent parallel working mode. The Power Supply has variable 30 v/ 2 a dual channel output. The Power Supply has operating temperature ranging from -10° C to 40 ° C and has storage temperature ranging from -20° C to 80 ° C. The Power Supply has weight of 7.8 kg. The Power Supply has 0 to descripted continuously variable temperature factor. The Dual Channel Power Supply has 3 digit voltage and current display.