HP R7KVA 4U IEC-32A High Voltage INTL Uninterruptible Power System. Output power capacity (VA): 6500 VA, Output power: 6500 W, Input operation voltage (min): 220 V. AC outlet types: C19 coupler, Cable length: 3 m. Battery technology: Sealed Lead Acid (VRLA), Battery recharge time: 3 h, Typical backup time at half load: 15 min. Weight: 75 kg, Width: 437 mm, Depth: 734 mm. Operating temperature range (T-T): 10 - 40 °C, Storage temperature range (T-T): 0 - 25 °C, Operating relative humidity range: 20 - 80 %