Tripp Lite's AVR550U Ultra-Compact Line Interactive UPS offers complete power protection for desktop PCs, network workstations and a wide variety of professional and consumer electronic devices. Uninterruptible Power Supply / UPS circuits switch to battery backup mode within milliseconds to keep connected equipment running without interruption or data loss during power failures. Automatic Voltage Regulation / AVR power conditioning maintains smooth, continuous operation of connected equipment during brownouts and overvoltages. Surge-only outlets offer convenient protection for printers and other desktop accessories not requiring battery support. AC and dataline surge suppression prevents connected equipment damage. USB communications port supports built-in power management and auto-shutdown features of Windows and Mac OS X or full featured monitoring and data-saving auto-shutdown options using Tripp Lite's free PowerAlert monitoring software.
- AVR550U ultra-compact 120V line interactive UPS offers complete AC power protection from blackouts, brownouts and transient surges - 550VA / 300 watt UPS output capacity - Uninterruptible Power Supply / UPS operation maintains battery-derived AC output during blackouts to prevent data loss and system downtime for connected equipment - HID-compliant USB port also enables integration with built-in power management and auto shutdown features of Windows and Mac OS X - Automatic Voltage Regulation / AVR corrects extended brownouts and overvoltages from 83 to 147V, without using battery power - 5.5 minutes runtime at 50% load (150 watts) - Up to 10 minutes runtime for an entry level PC with small monitor consuming 90 watts continuous - 8 built-in NEMA 5-15R outlets, two with extra wide spacing to accommodate transformer plugs - 4 UPS battery backup outlets, plus 4 additional surge-only outlets - Right angle NEMA 5-15P input connection with 6ft / 1.8m line cord - Network grade AC surge and lightning protection is available from all outlets; Built-in data line surge suppression protects a single dialup or DSL line - Supports Tripp Lite's Watchdog system service to restore operation to locked equipment through soft reboot of application/OS or hard power off/on reboot of connected equipment, ideal for unattended kiosk applications - 98% line mode efficiency rating uses less energy and BTU emissions - Built-in grounding lug - Hot swappable user battery replacement - Space saving, ultra-compact housing with support for wall-mount, desktop or floor placement