Manufacturer’s Description

The Liebert PSA is an Economical, Line-interactive, uninterruptible power supply (UPS) that offers full-featured power protection for small office computers and electronic equimpent. Liebert PSA offers unique features and extraordinary preformance not normally found in similair products in this price range. Liebert PSA provides up to five minutes of back-up time at full load -- more than enough to save work in progress and shutdown the connected equipment. USB shutdown software and a USB cable are also included. The UPS offers three or six battery-backed outlets, and one or two surge-only outlets. A Line-Interactive UPS design with a Step wave output Liebert SO Software included USB communication port with 6' USB cable Three to Six battery-backup and additional one to two surge only outlets Minimum of three to four minutes of battery run time at full resistive load

The Specs

General
Warranty Information 2 Year
Backup/Run Time 0.10 Hour 600 W Full Load|0.20 Hour 300 W Half Load
Dimensions 9.20" Height x 5.80" Width x 14.20" Depth
Weight 23.80 lbs
URL http://www.liebert.com
Quick Glance
Power Rating 1 kVA/600 W
Input Connectors USB|RJ-45 Network|6 x NEMA 5-15R - Battery Backup System|2 x NEMA 5-15R - Surge-protected|NEMA 5-15P
Max Surge Energy Rating 570 J
Power
Output Waveform Stepped Sine Wave
Input Voltage Supported 110 V AC