PowerSure PSA

Line Interactive 350VA | 500VA | 650VA | 1000VA

PowerSure Interactive 2

Line Interactive 1000VA | 1440VA | 2200VA | 3000VA

The Liebert PowerSure PSA is a line interactive UPS with Automatic Voltage Regulation (AVR) that offers full-featured power protection for sensitive electronic equipment. PowerSure PSA offers a unique bundle of features and extraordinary performance.

 The Powersure PSA offers USB, serial or contact closure communications in the same compact unit. Designed with simple controls for easy operation, the PowerSure PSA provides over five minutes of back-up time at full load, surge protection for data and phone lines, and easy to service, hot swappable batteries.Its Double Boost/Single Buck technology and Wide Voltage Window (155-291V) ensures that the UPS continues to supply clean power to your computer equipment without switching to battery even with very high input voltage fluctuations.

This will make the battery life last longer and will protect your investment as well as your data.

The Liebert PowerSure PSI is a full featured rack and tower UPS designed to protect your critical equipment. Its efficient line interactive design, with Automatic Voltage Regulation (AVR) offers a sinewave output from 1000 to 3000VA. The features package is extremely wide and flexible, making it the ideal product for professional use. The wide range of communication options integrates with your infrastructure and allows for safe application shutdown in case of a mains failure.

Wide input voltage window, combined with a user selectable voltage, ensures the UPS continues to supply clean power to your equipment without switching to battery even with very high input voltage fluctuations. Additional protection from surges or spikes is offered to your telephone or data network thanks to the convenient surge protection sockets.

All this and much more makes the Liebert PowerSure PSI the ideal solution for rack applications in data centers, for telecom applications, or for multiple servers, tower applications.