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Emerson PSI-XR Brochure & Specs page 3

High performance rack-mount ups for network power protection

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Higher Availability:
Data line surge protection
Network surge protection for equipment
connected to the UPS via the RJ-45.
Advance early warning of
UPS system status
The Liebert PSI-XR offers multiple audible
and visual alarms to immediately alert
you to an input voltage fluctuation
(buck/boost), output overload, low
battery or replace battery condition.
Greater than five minutes of
battery backup time at full load
when utility fails
Provides ample time for an orderly
shutdown of connected equipment.
Optional matching external battery
cabinets offer more backup time.
Full sequenced battery testing
The Liebert PSI-XR provides a manual
self-diagnostic test feature. This provides a
comprehensive analysis of the condition of
the batteries within the UPS and will notify
you when the internal batteries need to be
replaced. The battery test feature can also
be programmed for automatic operation
using Liebert shutdown software.
Lightning and surge protection
The transient voltage surge suppression
(TVSS) circuitry inside the Liebert PSI-XR
provides protection for the connected
equipment from incoming spikes, surges,
and other power anomalies present on
the incoming utility power source.
Remote emergency power off
Allows the UPS to be remotely shut
down during an emergency.
User replaceable hot
swappable batteries
Increase product life and provide
prolonged UPS reliability. Batteries
are conveniently located behind
the front bezel of the unit.
Lowest Total Cost Of Ownership:
0.9 Output Power Factor
Liebert PSI operates at a higher output power factor --
meaning less power consumption. This results in your
network running at lower power levels and lower heat
levels, and ultimately provides a longer network service life.
Wider input voltage window
Prolongs battery life by allowing the UPS to maximize the
use of utility power before transferring to battery when
input voltage exceeds specified limits.
Reduced installation time and costs
UPS is shipped with batteries connected and charged.
Warranty Protection
Standard two-year warranty ensures UPS replacement if
problems occur during the warranty period. Optional
one-year and three-year extensions also available.
Multiple Choices For Communication,
Shutdown And Reporting:
Serial and Contact Closure Communication Option
Automated shutdown software allows you to monitor
communication between the UPS and a server. It also
ensures a graceful unattended shutdown in the event
of an extended power failure.
USB Communications
Windows (98 and later) built-in power management functions
provide monitoring of UPS status and manage the automatic
orderly shutdown of the computer if a power outage ever
exceeds the battery capacity of the UPS. Liebert USB shutdown
and monitoring software is provided.
SNMP Communication Option
Liebert IntelliSlot
Web Card provides SNMP and
®
web-based management to your Liebert PSI-XR. Provides
SNMP MIB to monitor and control your UPS from your network
management station or any PC running Microsoft Internet Explorer.
Network shutdown
Sends both SNMP traps and emails for event notification,
and automatically emails a daily UPS history.
Auto-senses 10M/100M Ethernet
Compatible with shutdown software to ensure
graceful computer shutdown
Optional Liebert
IntelliSlot Web
Card provides SNMP
and web-based
management
Liebert PSI-XRW Network
Solution Package With
Built-In Communications
Liebert PSI-XRW is the standard Liebert
PSI-XR made network–ready with a
factory-installed Liebert IntelliSlot Web
Card for SNMP communications. This
totally integrated, cost-efficient solution
allows remote monitoring, start-up or
restart for connected equipment.
Optional Liebert MicroPOD
Output Distribution And
Maintenance Bypass Module
When your computer system can't be
without power, even for scheduled UPS
maintenance, the Liebert MicroPOD
Maintenance Bypass and Output
Distribution Unit ensures continuous
uptime. It allows you to manually transfer
connected equipment to utility power via
a maintenance bypass switch, permitting
scheduled service or UPS replacement
without the need to shut down connected
equipment. Features include:
2U height minimizes rack
space requirements
Installs with plug-and-play ease
Two-year, no-hassle
replacement warranty
3

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