Regulated output of 3V, 4.5V, 6V, 7.5V, 9V and 12V ( 1.5 -15VDC), output current of max. 2A, and input voltage of 90-253VAC, 47-63Hz; DC power supply variable equipped with fuse protection, constant current and short-circuit protection, over-temperature protection; Variable power supply features dual LCD screens to respectively display output voltage and output current; Benchtop power supply designed with premium ABS housing, sturdy and lightweight, convenient to carry and transport; Minimalist design with compact body and concise outlook, no fan, no noise, great for technicians and hobbyists; Size of 5.04 x 4.57 x 2.28, and net weight of 0.72 lb.