The APC Uninterruptible Power Supply (UPS) is designed to prevent blackouts, brownouts, sags, and surges from reaching your computer and other valuable electronic equipment. The UPS filters out small utility line fluctuations and isolates your equipment from large disturbances by internally disconnecting from the utility line. The UPS provides continuous power from its internal battery until the utility line returns to safe levels.
APC Smart-UPS On-Line, 2200 VA,Input 230V /Output 230V, Interface Port DB-9 RS-232, SmartSlot, Extended runtime model.
Includes: CD with software, Smart UPS signalling RS-232 cable, User Manual