APC Smart-UPS C 2000VA LCD RM 2U 230V (SMC2000I-2U) - Capacity: 1.3kWatts / 2.0kVA, Input Voltage: 180 - 287V, Output Voltage: Less than 5 %, Input Frequency: 50/60 Hz +/- 3 Hz Auto-sensing, Output Frequency: 50 Hz Sync to mains, Connectivity: USB, Control panel: Multifunction LCD status and control console, Battery Capacity: 144 Watts, Battery life: 3 - 5 Years, Display: LCD,Form Factor: Rackmount, Weight: 26.2KG, Colour: Black