Vertiv Liebert UPS systems sustain critical operations that simply can’t go down. Emerson Network Power (Vertiv) delivers a full range of Liebert uninterruptible power supplies (UPS) and power distribution units (PDU), from individual data center solutions to integrated systems that keep network closets, computer rooms and data center infrastructure up and running. With unit capacities ranging from less than 1 kW to more than 1 MW, Liebert offers a complete range of efficient, reliable UPS systems that can be configured to meet the specific needs of your critical applications. And with our history of dependability, Liebert UPS protect the power and environment of your mission critical electronic systems, helping you maintain critical uptime.

The Vertiv Liebert PSA5 UPS is an economical, line-interactive UPS battery backup technology designed with the features you need for reliable power protection for small office computers and network gear. Designed with easy controls for user friendly operation, the Liebert PSA5 provides the run time to save work in process and orderly shutdown your equipment....
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The Vertiv Liebert PS15 UPS, 1,000-5,000VA Line Interactive AVR, Mini Tower, 1U and 2U Rack/Tower, is a compact, Automatic Voltage Regulation (AVR) line-interactive UPS system designed especially for IT applications such as network closets and small data centers. The PS15 supports advanced pure sine wave output on battery to safeguard critical IT equipment and electronics....
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The Vertiv Liebert GXT5 UPS, 1000-3000VA, is an online, double conversion UPS solution which offers premium power outage protection and continuous power conditioning in a compact and flexible rack/tower design. This single-phase UPS series provides superior protection and remote management capability, making it ideally suited to protect critical infrastructure in both centralized and edge network...
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Vertiv Liebert GXT5 3kVA-10kVA UPS is an online, double conversion UPS solution which offers premium power outage protection and continuous power conditioning in a compact and flexible rack/tower design. This single-phase UPS series provides superior protection and remote management capability, making it ideally suited to protect critical infrastructure in both centralized and edge network applications....
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The Vertiv Liebert GXT5 15-20kVA online double conversion UPS, 208/120VAC, unity power factor gives you more usable power and its high power efficiency makes it ideal to protect critical infrastructure. With its compact size and rack/tower form factor, the GXT5 15-20kVA offers offers premium power outage protection and continuous power conditioning. With scalable runtime options...
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The Vertiv Liebert APS UPS is a scalable, on-line, modular power solution for 5 to 20kVA applications that provides mission-critical availability while reducing costs and maintaining flexibility for the future. With the Liebert APS UPS solution, you get peace of mind that your critical IT functions – and your business – will be available and...
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The Liebert ITA2, 8 and 10 kVA, 208/220V three-phase UPS, offers economical, efficient and reliable three-phase power for critical loads under 10kVA. Rackmount or tower configuration, offering scalable battery runtimes, output distribution options, high power factor and an optional maintenance bypass cabinet.
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The Liebert EXS is an on-line, three-phase, 208/220V integrated UPS, with a compact footprint. Standard configurations offer a reliable and economical power solution in 10, 15 and 20kVA capacities. A proven on-line, double conversion, transformer-free design offers reliable performance and high availability. The integrated maintenance bypass ensures critical loads operate, even during service.
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The Liebert EXM UPS, 10-250kVA, provides efficient and economical operation with a flexible power system offering scalable and redundant features that is optimized to meet the unique demands of midsize IT and critical power applications.
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The Liebert MicroPOD maintenance bypass and power output distribution switch allows you to manually transfer the connected equipment to utility power via a maintenance bypass switch, permitting scheduled maintenance or UPS replacement without discontinuing power to the critical load. Transferring back to UPS power is just as easy — simply turn the switch to the...
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