VERTIV Liebert PSI XR 1500VA (1350W)230V Line Interactive UPS (VERTIV-1500VAPSIXR) - Power Rating, Va/W: 1500va/1350w, Dimensions Unit: 440 X 700.5 X 88, Weight, Kg: 42/47, Input Ac Parameters Surge Protection: 220j, Voltage Range Without Battery Operation: 165 To 300 Vac, Frequency Range: 45~65hz, (±0.5hz), Input Socket: Iec-320-C14, Output Sockets: (6) Iec-320-C13, Voltage (Normal Mode): 220/230/240 Vac, Voltage (Battery Mode): 220/230/240 Vac ±5% Before Low-Battery Warning, Transfer Time: 4-6 Ms Typical, On-Battery Waveform: Sinewave, Overload Warning: >100%, Battery Parameters Type: Valve-Regulated, Nonspillable, Lead Acid, Quantity X Voltage X Rating: 4 X 12 X 9