The Liebert® PSA is a compact line-interactive UPS that offers cost-effective, full featured power protection for small office computers and electronic equipment designed with simple controls for easy operation, the Liebert PSA provides up to five minutes of back-up time at full load… more than enough time to save work in process and shut down your system.
. Up to five minutes of battery backup time at full load
. Full sequenced battery testing to ensure batteries are available when needed
. Advance early warning of UPS shutdown
. Lightning and surge protection (TVSS)
. RJ-45 port for data line surge protection
. Two-Year warranty standard