Specifications

420
Liebert PSI And Liebert PSI-XR Line-Interactive UPS:
750-3000VA, 1-phase
Rack-mounted servers are at the
heart of today’s network computing
systems. These critical components
need reliable, compact power
protection that will keep pace with
their growing needs.
Protection That Fits
In Anywhere
From line-interactive units to
true on-line models, Liebert
rack-mount UPS systems are
designed for reliability and
space-saving flexibility. No one
packs more power capacity and
features into a smaller package.
Liebert Has Rack-Mount
UPS Solutions For:
PCs.
Network Workstations.
Servers and Critical Nodes.
Network Routers, Bridges
and Hubs.
Large Network Peripherals.
Network Closets.
VoIP.
Storage Systems.
Point-of-Sale Terminals.
Test Equipment.
Other Sensitive Electronics.
Other Standard Features Of Liebert PSI
And Liebert PSI-XR:
Seven to eight battery-backed outlets.
0.9 Output Power Factor.
Rotatable display panel.
Automatic frequency sensing.
Wider input voltage window.
RJ-45 Data line surge protection.
Advance early warning of UPS system status.
Hot swappable batteries.
Up to five minutes of battery backup time
at full load when utility fails.
External battery cabinet available for
Liebert PSI-XR models.
Site wiring fault indicator.
USB communications, serial and contact closure
communication option.
Remote emergency power off.
Rack rail kit included.
Two-year warranty.
Liebert PSI-W and Liebert PSI-XRW web-enabled models
ship with IS-WEBRT3 card installed, for fast deployment.
Designed for the IT environment,
Liebert PSI UPS and the Liebert
PSI-XR extended battery model
are slim 2U sized rack/tower style,
line-interactive UPS systems.
They offer configurable input
voltage windows allowing the
customer to precisely match
their input voltage. A choice of
communications options includes
serial, contact closure and USB.
Available in 750, 1000, 1500,
2200, and 3000 VA in 120 and
230VAC models.
Proven high-level performance and reliability for server and network power protection.
Rack-Mounted
Power Solutions
For Growing IT
Networks