Catalog > Consumer Electronics > Power Supplies > Power Supplies Single Output Adjustable 30V/3A DC Power Supply Unit Single Output Adjustable 30V/3A DC Power Supply Unit PSU SP303EGC PSU SINGLE 30V/3A ADJ. DUAL LED DISPLAY Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Digital DisplayFull Current limitingShort Circuit & Overload ProtectionVariable Fan ControlReverse Polarity ProtectionStacking Option :This range of power suppllies have been designed to be stacked on top of one another to conserve bench spaceCan be stacked with 2nd unit to supply 30V 6A or 60V 5AThe PSU SP303EGC AND PSU SP601.5EGC units have dual power sockets and power may be obtained to each supply by using the short adaptor cord supplied Additional Information Input Voltage 220 ~ 240VAC 50Hz Output 0~30V DC / 0~3A DC Line Regulation 0.02% + 2mV Load Regulation 0.02% + 2mV Riple & Noise 1mV (rms) Display Accuracy ± -0.5% reading + 1 digit Size 310x190x70mm Weight 4.8kg Downloads Datasheet PDF File 448.63 KB