Tripp Lite UPS Smart 1000VA 500W Tower Battery Back Up LCD AVR 120V USB Tel/DSL/Coax RJ45 8 Outlets - 1000 VA/500 W - 115 V AC, 120 V AC - 3 Minute Stand-by Time - Desktop/Tower - 8 x NEMA 5-15R

The SMART1000LCDU SmartPro LCD 120V 1000VA 500W Line-Interactive Desktop UPS provides battery backup and AC power protection against blackouts, brownouts, power surges and line noise that can damage electronics or destroy data. Ideal for backing up your home theater components and desktop computer system, the SMART1000LCDU switches to battery backup mode in milliseconds to keep your connected equipment running long enough to save files and shut down safely with no data loss. While all eight NEMA 5-15R outlets protect against surges, four outlets also provide up to three hours of UPS battery support for a DVR component, 60 minutes of support for a basic desktop PC and LCD monitor, 10 minutes of support at half load (250W) and three minutes of support at full load (500W). This highly efficient UPS helps you save money and energy. Automatic voltage regulation (AVR) maintains 120V nominal output over an input range of 89V to 139V without using battery power. EMI/RFI noise filtering improves your equipments performance and prevents damage. A 1038-joule surge suppression rating protects your equipment from harmful power surges. With Tripp Lites free PowerAlert software (available via web download), the SMART1000LCDU enables safe unattended system shutdown and file saves in case of a prolonged power failure. Works adequately in situations where the supply is prone to sags and surges Up to 3 minute runtime on full load to preserve critical data from power shortage interruptions