The Vertiv Liebert PSI5-3000RT120 is a compact, line-interactive UPS system designed specifically for IT applications, including network closets and small data centers. This advanced UPS features:
With a high output power factor of 0.9 and the ability to accept external battery cabinets for extended runtime, the Liebert PSI5 UPS is the ideal solution for reliable power protection.












REGULAR PRICE $2,008.82
(You Save $932.99)






REGULAR PRICE $2,008.82
(You Save $932.99)






The Vertiv Liebert PSI5-3000RT120 is a compact, line-interactive UPS system designed specifically for IT applications, including network closets and small data centers. This advanced UPS features:
With a high output power factor of 0.9 and the ability to accept external battery cabinets for extended runtime, the Liebert PSI5 UPS is the ideal solution for reliable power protection.