Enclosed AC-DC switching dual output power source with battery charger (UPS Function). Two modes for output voltage (simultaneously, through two channels). Universal AC input / Full range. Two output DC voltage channels, simultaneously. Channel 1: 27.6 VDC - 1.3 Amp. Channel 2: 5 VDC - 3 Amp. Battery Channel: 26.5 VDC - 0.16 Amp. With power LED indicator and overloading protection, short-circuit and surge. Cooling by free air convection. Frequency commuted to 45 KHz. Output rated power: 55.12 W.