Vertiv Liebert PSI5 UPS

Lithium-Ion batteries offer a significantly longer service life and better performance in high-temperature environments compared to lead-acid batteries. They are also lighter and require less frequent replacement, which reduces long-term maintenance costs and downtime.

Yes, the Liebert PSI5 is designed with a flexible Rack/Tower convertible form factor. It includes the necessary hardware to be mounted in a standard server rack or positioned vertically as a tower depending on your space requirements.

Yes, the unit delivers a pure sine wave output, which is essential for protecting sensitive electronics like servers, switches, and storage devices. This ensures your equipment receives clean, consistent power without the electrical noise that can cause malfunctions.

AVR corrects minor voltage fluctuations—such as brownouts or surges—without switching to battery power. By stabilizing the voltage before it reaches your equipment, it extends the lifespan of your devices and preserves the UPS battery for actual power outages.

The unit comes standard with USB and RS-232 ports for local monitoring. For more advanced network-wide management, you can install an optional SNMP or Web card to monitor the UPS status remotely through your network.

The 5-year warranty provides comprehensive coverage for both the UPS electronics and the Lithium-Ion battery. This extended protection is a significant advantage over standard UPS models, which often have much shorter battery warranties.