Apc SRT2200XLI Smart-ups Srt 2200va 230v, Output frequency 50/60 Hz +/- 3 Hz sync to main, Input voltage 230V, Inputvolt_other 220 V, 240 V, Network frequency 40...70 Hz auto-sensing, Rack-mounted with kit, Black. APC Smart-UPS SRT 72V 2.2kVA Battery Pack embedded monitoring at the cell, module, and cabinet-level provides a clear picture of battery runtime and health, with the added benefits of predictable.