Emerson PSI-XR User Manual

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.

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

Network surge protection for equipment 
connected to the UPS via the RJ-45.

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.

Provides ample time for an orderly  
shutdown of connected equipment.  
Optional matching external battery  
cabinets offer more backup time.

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.

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.

Allows the UPS to be remotely shut  
down during an emergency.

Increase product life and provide  
prolonged UPS reliability. Batteries  
are conveniently located behind  
the front bezel of the unit.

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. 

Prolongs battery life by allowing the UPS to maximize the  
use of utility power before transferring to battery when 
input voltage exceeds specified limits.

UPS is shipped with batteries connected and charged.

Standard two-year warranty ensures UPS replacement if  
problems occur during the warranty period. Optional  
one-year and three-year extensions also available.

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.

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