Liebert PowerSure PSA 1000MT - UPS - 600 Watt - 1000 VA

The Liebert PSA is a line-interactive UPS that offers full-featured power protection for PCs, network workstations, small routers, bridges and hubs, point-of-sale systems and other electronic equipment. It features automatic voltage regulation (AVR), which prolongs battery life by allowing the unit to maximize its time on utility power before utilizing the battery when input power falls below specified limits. A choice of communications includes USB, serial or contact closure. Designed with simple controls for easy operation, the Liebert PSA provides over five minutes of back-up time at full load - more than enough time to save work in process and shut down your system.