Specifications

Other Product Features Of 
Liebert GXT3 5kVA-10kVA UPS 
Models Include:
User replaceable hot-swappable internal 
batteries.
Provide four minutes of runtime 
at full load.
Additional runtime with additional battery 
cabinets. 
Built-in USB communications for use with 
Liebert MultiLink™ Automated Shutdown 
Software. Allows you to monitor 
communication between the UPS and a 
server, and ensures a graceful unattended 
shutdown.
Built-in closure signals. Provides 
notification to monitoring systems 
of operating conditions including: on 
battery, low battery, battery mode 
shutdown and any mode shutdown.
Emergency Power Off (EPO). Terminal 
connections for a normally open or 
normally closed emergency power off 
switch.
Wider input voltage window minimizes 
battery use — allows the UPS to support 
the critical load without having to transfer 
to battery, extending system availability 
for when battery back-up is truly needed.
Internal automatic and manual bypass. 
Assures continuity of power to critical 
loads during system maintenance or in 
case of internal fault.
Self-diagnostics. Automatically tests unit 
electronics and batteries simplifying 
maintenance and troubleshooting.
Liebert IntelliSlot Web Card provides SNMP 
and web-based monitoring and control of 
UPS.
Standard two-year replacement warranty. 
No-hassle warranty provides paid shipping 
both ways. Optional one-year and three 
year extensions available.
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High capacity, compact on-line UPS with flexible output voltage and power distribution.
Liebert Power Monitoring Capabilities
The operation of the UPS can be monitored using:
Liebert IntelliSlot Web Card.
Liebert MultiLink® Automated System 
Shutdown Software. 
Liebert Nform Monitoring System. 
Liebert SiteScan® Web Centralized Monitoring 
System. 
Liebert Universal Monitor And Remote Power 
Monitor Panels.
Third-Party Monitoring Systems. 
For more information, see pages 52 and 53.
Liebert GXT3 UPS meets the need 
for higher power capacities in small 
spaces with these 5kVA-10kVA UPS 
systems. These true on-line double 
conversion UPS systems feature 
integrated maintenance bypass, as 
well as optional extended battery 
runtime.
Designed for use in either rack or 
tower configurations, all units offer 
the smallest available solutions for 
these power capacities — the 5 & 
6kVA model at 120/208V output in 4U 
size, or the 8 & 10kVA unit 120/208V 
output in a 6U package. A 6kVA 208V 
output 5U size model is also available.
To help meet the need for choosing a 
single supplier for global applications, 
220V, 230V and 240V 50/60 Hz 
models are offered with CE and C-tick 
markings.
Dual Voltages For Multiple 
Applications
Simultaneous output voltages 
of 240/120, 208/120, 230/115, 
220/110, or 200/100 VAC provide the 
flexibility to adapt to multiple load 
requirements without the need to add 
additional transformers that take up 
extra space and add weight. 
Liebert GXT3 On-line UPS:
5kVA-10kVA 1-phase
Rack-Mount UPS
The internal battery packs are hot-swappable, 
and user repleaceable. The unit also supports 
up to four external battery cabinets for 
extended run time.
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