Eaton Pulsar Ellipse ASR 1000VA USBS. Output power capacity (VA): 1000 VA, Output power: 600 W, Power supply input frequency: 50 - 60 Hz. Battery technology: Sealed Lead Acid (VRLA), Typical backup time at half load: 18 min, Typical backup time at full load: 9 min. Weight: 8100 g. Certification: EMC: IEC 62040-2 / EN 50 091-2 Surge protection: IEC 61643-1, Safety: IEC/EN 62040-1-1, IEC/EN 60950, CB Report, CE mark. LED indicators: Battery replacement