Liebert PSI5 UPS 1500VA 1350W 120V AVR Tower/Rack PSI51500RT120TAA

Liebert PSI5 1500VA UPS with AVR

The Liebert PSI5 is a line-interactive uninterruptible power supply rated at 1500VA and 1350W for 120V environments. It delivers pure sine wave output and Automatic Voltage Regulation that corrects input from 83 to 159 VAC without using battery power. The unit switches to battery in under 6 milliseconds and supports both tower and rack mounting.

Suits network closets

This UPS fits IT managers protecting critical servers, switches and storage in rack or tower form. It is not for buyers who need longer runtime than the internal battery provides or who require a different input voltage range. Users without rack rails or shelf space for a 2U form factor should consider other form factors.

Pure sine wave output with 6 ms transfer time

The pure sine wave waveform and sub-6-millisecond transfer to battery determine whether sensitive loads stay online during an outage. AVR operation between 83 and 159 VAC preserves battery health for actual blackouts. Confirm your equipment accepts 120V nominal input and that the 1500VA capacity covers the connected load.