Tripp Lite AVR550U AVR Series Line-Interactive UPS System

550VA/300W/120V Battery Backup for PCs, Home Theater or Digital Signage The Tripp Litee line-interactive AVR550U UPS system with AVR protection provides reliable battery backup and AC power protection against blackouts, brownouts, overvoltages, surges and line noise that can damage valuable electronics or destroy data. The eight-outlet 120V battery backup is ideal protection for your home office, media center or commerce components, including computers, routers, printers, HDTVs, Blu-ray...