Vertiv PSI5-1500RT120LI Liebert PSI5 Lithium-Ion UPS, 1500VA/1350W, 120V, Line Interactive AVR

Protect edge servers, network appliances and surveillance systems with dependable battery backup from the Vertiv Liebert PSI5 Lithium-Ion UPS. This line-interactive UPS delivers 1500VA/1350W of pure sine wave power at 120V and includes AVR to stabilize voltage and extend battery life—keeping mission-critical monitoring, security and IT equipment online through brownouts and outages. The lithium-ion chemistry provides up to a 10-year service life and faster recharge, while a 5-year limited warranty reduces long-term operating costs. Compact 2U rack/tower mounting, hot-swappable batteries and programmable outlets make the PSI5-1500RT120LI ideal for distributed IT, retail sites, surveillance hubs and network closets where space and reliability matter. Built-in USB, SNMP and EPO support remote management and automated shutdowns to protect data integrity. For reliable, low-maintenance backup that supports security, surveillance, monitoring and networking deployments, choose the Vertiv Liebert PSI5—contact a Vertiv partner or order today to secure your infrastructure.

• Extend runtime and reduce maintenance: long-life lithium-ion batteries (up to 10 years) and hot-swappable design cut replacements and downtime.
• Lower total cost of ownership: faster recharge and a 5-year limited warranty minimize service costs and lifecycle spend.
• Reliable power for critical gear: AVR and pure sine wave output protect servers, network, security and surveillance devices from disturbances.
• Flexible deployment: 2U rack/tower form factor fits edge, rack or mini-tower environments for distributed IT and monitoring sites.
• Remote management and control: USB, SNMP, EPO and programmable outlets enable automated shutdowns and centralized monitoring.