The Vertiv Liebert PSI is a compact, line-interactive UPS system designed especially for IT applications such as network closets and small data centers. It provides reliable power protection for servers, critical nodes, network workstations, large network peripherals, network routers, bridges and other electronic equipment.
| ![Liebert PSI 1000VA Line-Interactive Rack/ Tower UPS - Click to enlarge](https://s.turbifycdn.com/aah/serverrack/liebert-psi-1000va-line-interactive-rack-tower-ups-37.gif)
Price: $1,100.00 NOW: $776.47 Save: $323.53 |