350VA 180W Standby UPS System, Protects PC and other equipment against common power threats, such as blackouts and surges. Allows enough time to safely save files and shut down system in case of prolonged blackou, Supports half load for 12.2 min. and full load for 3.3 min. Incoming AC power keeps internal battery charged during normal operation, Compatible with 120V 60Hz applications in North America and other countries6 NEMA 5-15R Outlets for Connecting Equipment, 3 outlets provide both battery backup and surge protection to crucial components (PCs, monitor, router), 3 outlets provide surge protection only for non-essential equipment (printers, scanners), Robust 510-joule surge protection rating keeps equipment safe, RJ11 jack protects standard dial-up/DSL phone line from surgesEMI/RFI Line Noise Filtering, Filters out electromagnetic and radio frequency interference that can cause hardware damage, data loss or audio/video transmission problemsDB9 Communication Port, Enables data-saving unattended shutdown with Tripp Lite's PowerAlert software (available via free download at www.tripplite.com/poweralert)Diagnostic LEDs and Audible Alarm. Alarm sounds to indicate power failure and overloads, LEDs indicate power status and overload/check battery statusCompact Housing for Convenient Installatio, Space-saving housing fits on desktop, shelf or almost anywhere convenient to your workstation 6 ft. power cord with right-angle NEMA 5-15P plug allows furniture to be placed flush against the wall.