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Liebert GXT5 Online UPS

March 24th 2020   |   Product Spotlight   |   Data Communications

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GXT5 Liebert Online UPS

What is an Uninterruptible Power Supply (UPS) System?

An uninterruptible power supply (UPS) system is the central component of any well-designed power protection system. A UPS device will provide you with two primary functions:

  1. It will ensure your equipment does not turn off if there is a blackout or power failure.

  2. UPS systems also clean and filter power to protect equipment from many common incoming disturbances such as voltage sags, spikes, and complete failure that may interrupt computer operations, cause data loss, and capable of damaging equipment over time.

Read the UPS System Buying Guide for more information.

Why Liebert GXT5 UPS?

High Performance, Power Protection, and Extended Run Capability

The GXT5 UPS is an online double conversion UPS solution which offers premium power outage protection and continuous power conditioning in a compact and flexible rack/tower form factor. The Liebert GXT5 single-phase UPS operates with high power efficiency, making it ideally suited to protect critical infrastructure in both centralized and edge network applications.

Scalable runtime options with matching external battery cabinets offer additional flexibility when extended uninterrupted power is required. Plus, the Liebert GXT5 provides battery health status and replacement date prediction for intelligent battery health management.

Online UPS Diagram


Leading UPS Technology

  • Full-color graphic LCD with gravity sensing orientation
  • Remote management, update, and configuration capabilities
  • Optimized thermal management and variable speed fan
  • High output power factor = up to 1.0
  • Optimized thermal management and variable speed fan

Solutions Wide

  • Compact rack/tower design
  • Easy to install, configure and operate
  • Broad range of services and extended warranty
  • Compatibility with environmental sensors
  • Vertiv RDU101 network communications card with advanced features

  • Try the Vertiv Runtime tool

Efficient and Green Product

  • Energy Star® 2.0 certified
  • Even higher efficiency (up to 98%) in Active ECO mode
  • High efficiency in online mode
  • Programmable outlets for power cycling hung equipment and optimum battery usage
  • Compliance with Restriction of Hazardous Substances (RoHS) directive and the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulation


Designed for high availability

  • The higher power factor (0.9 - 1.0) ensures the connection of more loads and IT equipment
  • With individually controlled output receptacles, you can manage power to individual devices without impacting other critical network equipment operation
  • Minimum downtime of the device provided by hot-swappable, user-replaceable battery modules which can be changed during operation
  • LIFE™ Services helps to enhance uptime, as well as operational efficiency with continuous remote monitoring, expert analysis, and proactive response
  • Automatic self-test

User-friendly installation and operation

  • Easy-to-read, gravity-sensing graphical color display
  • Intuitive user interface for local configuration and management
  • Support for the Vertiv suite of remote management tools (Trellis™ Power Insight, RDU101 network interface card, and serial connectivity support)
  • Auto-detection of external battery cabinets enables faster deployment and accurate runtime information
  • Remote UPS firmware upgrade capability ensures the UPS has the latest features and enhancements

Longer service life and runtime of the batteries

  • Extended runtimes provided by the addition of external battery cabinets
  • Improved battery care by temperature-compensated battery charging
  • Intelligent battery health management ensures a longer service life (optimized battery maintenance and replacement when needed)

Optimized energy and capacity management

  • Active ECO operating mode with up to 98% efficiency
  • Efficiency in online double conversion mode up to 95%
  • Energy Star 2.0 certified
  • Four individually programmable output receptacles can be use to extend runtime for the most critical loads and smart disconnection of the less critical ones

GXT5 Online UPS Applications

The GXT5 is ideally suited for environments such as financial institutes, data centers, education facilities, government agencies, healthcare institutes and in retail with:

  • Mission critical applications and systems
  • Network workstations
  • Servers
  • IDF/Network closets
  • Large network peripherals
  • PoE and VoIP, Gigabit Switches
  • Computer Rooms
  • Network Storage Devices

Popular GXT5 UPS Systems Stocked at E.B. Horsman & Son

Image Liebert GXT4 Online UPS
Ratings (VA/W) 1000VA/1000W
Warranty Std. 3 year; Opt. 2 year
Dimensions W x D x H, in. 16.9 x 21.3 x 3.4
Weight lb.(kg) 66(30)
Battery Run Time (Full Load) 6 minutes
Image Liebert GXT4 Online UPS
Ratings (VA/W) 1500VA/1350W
Warranty Std. 3 year; Opt. 2 year
Dimensions W x D x H, in. 16.9 x 18.5 x 3.4
Weight lb.(kg) 46.2 (21)
Battery Run Time (Full Load) 5 minutes
Image Liebert GXT4 Online UPS
Ratings (VA/W) 3000VA/2700W
Warranty Std. 3 year; Opt. 2 year
Dimensions W x D x H, in. 16.9 x 21.3 x 3.4
Weight lb.(kg) 66(30)
Battery Run Time (Full Load) 3 minutes


At E.B. Horsman & Son, we have a specialty division for data communications products that can provide timely quotation, sales support, product training, engineering, and on-site technical support.

Inquire Spec Sheet

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Liebert GXT5 Online UPS Systems

Liebert GXT5 Online UPS Systems

High availability does not have to come at the cost of efficiency with the Liebert GXT5 UPS Systems. Available in 500VA to 10kVA power capacities, this on-line UPS offers a zero battery transfer time, increased reliability, and intelligent monitoring systems that ensure continuity through any power disturbance.

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UPS Systems

UPS Systems

Learn about what you need to look for before choosing the right UPS for your application and how our technical staff can configure your UPS to meet your specific needs.

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Vertiv is the leader in Thermal and Power Management products and supports today’s growing mobile and cloud computing markets with a portfolio of power, thermal and infrastructure management solutions including the Chloride®, Liebert®, NetSure™ and Trellis ™ brands.

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