Vertiv PSI5-1500RT120TAAN Concise Descriptor

Overview

The Vertiv Liebert PSI5-1500RT120TAAN is a 1500VA/1350W line-interactive Uninterruptible Power Supply (UPS) designed to provide clean, regulated 120V power to critical IT equipment. Its automatic voltage regulation (AVR) corrects minor voltage fluctuations without switching to battery, extending battery life and ensuring consistent power delivery. This unit is suitable for rackmount deployments in server rooms, network closets, or other environments where stable power is essential for continuous operation of devices like network switches, servers, and surveillance recorders. The TAA compliance makes it suitable for government and certain commercial applications.

Compatibility

This UPS is designed to protect standard 120V AC equipment. The output wiring provides six 5-15R receptacles, compatible with most standard IT power cords. It is suitable for use with network switches, routers, servers, workstations, and surveillance NVRs/DVRs that do not exceed its 1350W load capacity. The 5-15P input plug connects to standard 120V wall outlets.

Installation Notes

The PSI5-1500RT120TAAN is a 3.5-inch tall rackmount unit, designed to fit standard 19-inch server racks. It operates effectively in ambient temperatures up to 40°C (104°F). Ensure adequate ventilation around the unit to maintain optimal operating temperature and prevent premature battery degradation. The line-interactive topology with AVR provides stable output voltage without excessive battery drain.