APC 2200 VA *XL* UPS - SU2200RMXLI3U - new cells - 12 month RTB warranty
OutputOutput Power Capacity 2200 VA. Output Frequency (sync to mains) 50/60 Hz +/- 3 Hz user adjustable +/- 0.1. Audible Alarm Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm.