Tripp Lite's AVRX750UTAA is compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases. This line-interactive UPS offers complete protection for PCs, workstations and other sensitive electronics in an attractive ultra-compact, mountable housing. Prevents data loss and system downtime by providing battery-supported AC output during blackout conditions. Built-in Automatic Voltage Regulation (AVR) maintains 230V nominal output during brownouts as low as 159V and overvoltages to 282V. 6 C13 output receptacles. 3 outlets with full battery support and surge suppression protect computers, monitors and other vital system components from loss of power; 3 additional outlets with surge suppression only protect printers and other accessories not requiring battery support. Single-line telephone suppression jacks protect modem, fax machine, cordless phone or other peripherals with a standard dial-up or DSL phone line connection. USB port with PowerAlert monitoring software and cabling enables safe unattended system shutdown in case of an extended power failure. HID-compliant USB interface enables integration with built-in power management and auto shutdown features of Windows and Mac OS X. Audible alarm and front panel LEDs offer status information regarding line and battery power operation. 750VA/450W power-handling ability supports entry-level PCs for up to 45 minutes during power failures. 2-year warranty.