Working with our Vertiv Sales team enables complex designs to be configured to your unique needs. If you are an organization seeking technical guidance on a large project, Vertiv can provide the support you require.

Learn More

Many customers work with a Vertiv reseller partner to buy Vertiv products for their IT applications. Partners have extensive training and experience, and are uniquely positioned to specify, sell and support entire IT and infrastructure solutions with Vertiv products.

Find a Reseller

Already know what you need? Want the convenience of online purchase and shipping? Certain categories of Vertiv products can be purchased through an online reseller.

Find an Online Reseller

Need help choosing a product? Speak with a highly qualified Vertiv Specialist who will help guide you to the solution that is right for you.

Contact a Vertiv Specialist

Product Model


The Vertiv™ Liebert® GXT5-6000MVRT4UXLN UPS offers premium power outage protection and continuous power conditioning in a flexible rack/tower design. It is ideally suited for both centralized and edge network applications. This single-phase UPS has user selectable output in 208V and 120V, 4-wire system L-L-N-G, standard POD hardwire in/out with maintenance bypass and optional PODs available. A factory pre-installed Vertiv™ RDU101 SNMP/Webcard provides remote, SNMP and web UI-based monitoring.

Get Brochure GXT5 Accessories
Key Benefits
Three-year comprehensive factory warranty for UPS and battery with next-day advanced exchange to support maximum availability
High power factor operation up to unity, allows for more connected devices 
Energy Star® 2.0 certification; high efficiency in online (95%) and Active ECO (98%) modes
Enhanced local and remote management capabilities for intelligent critical infrastructure management
SNMP network communications with Vertiv™ RDU101 NIC (optional for 3kVA units; factory pre-installed for 5-20kVA units) streamlines installation and maintenance
Auto-detection of external battery cabinets for scalable power 
Best Suited For:
  • Banking, Financial and Insurance
  • Education
  • Government
  • Healthcare
  • Retail and Wholesale
Warranty: Three-year advanced replacement, full-coverage factory warranty with optional extended warranty available.


More usable power to support more connected loads for cost and space savings
Simplified installation and operation
Remote UPS firmware upgrade capability
Ability to prioritize critical loads 
Improved ability to manage connected devices without impacting continuity
Streamlined remote monitoring and operational efficiency 
Faster deployment and accurate runtime information
Intelligent battery health management for optimized service life
Optimized energy and capacity management  
Eligible for the Vertiv™ Trade-In Program. Contact a Vertiv partner for discount rates and to calculate your savings


High power factor from 0.9-1.0
Full-color graphic LCD with gravity sensing orientation 
Programmable outlets for power cycling hung equipment and optimum battery usage 
The RDU101 SNMP/Webcard provides remote management capability and support for environmental sensors.  It also supports orderly shutdown of connected equipment with FREE Trellis™ Power Insight shutdown software.  
Integrated maintenance bypass on select models
Rack / tower convertible systems
Hot-swappable internal battery and scalable power with auto-detection of external battery cabinets
Energy Star® 2.0 certified

The full range of single-phase Vertiv™ Liebert® GXT5 UPS systems are easy to deploy with convertible rack/tower design that offers installation flexibility. Its gravity-sensing, color LCD provides a user-friendly interface for local configuration and management. Setup and integration are also easy with auto-detection of matching external battery cabinets for additional runtime solutions. With available network interface card (NIC), the Vertiv suite of management solutions including Trellis™ Power Insight and Vertiv™ LIFE™ Services are available to support your critical infrastructure. Designed for high availability and capacity, these compact UPS models with output power factors up to unity provide more usable power for connected equipment. High efficiency operation of this Energy Star® 2.0 certified UPS means you get protection while supporting sustainability. Increased efficiency is also achieved with Active ECO operating mode.

Product Overview
Power Rating
6,000 VA / 6,000 W
Input Voltage
Typical: 208VAC / Range: 176-280VAC
Output Voltage
208/120VAC (user-configurable)
Up to 98% Active ECO Mode; up to 95% on-line mode
Hardwired in/out; Optional PODs available
Interface Options
Factory pre-installed Vertiv™ RDU101 SNMP/Webcard, USB, RS485, RS232, terminal block, external battery connector
SNMP and web management enabled with factory pre-installed Vertiv RDU101 communications card; serial connection for out-of-band management
Control Panel
Full-color graphic LCD with gravity sensing orientation, provides insight to UPS status for easy installation, configuration and operation
Operational Conditions
Operating Temperature
+32 to +104 °F (0 to 40 °C)
ENERGY STAR® 2.0 certified, UL1778, c-UL listed, RoHS2, REACH
On-line double conversion UPS; flexible rack/tower form factor
Tools & Selectors
Select, compare, or configure UPS systems and models
Runtime Tool
Get detailed runtime information for various load levels
UPS Selector
Interactive product selector for single-phase UPS
UPS/Battery Upgrade Services
Explore options to maintain Liebert® GXT & PSI UPS

Find Your Area Contact

Products Support Contacts

Showing contacts for Virginia, 20149, USA Change
Vertiv (Liebert Services)
+1 800 543 2378
610 Executive Campus Drive Westerville Ohio 43082 USA
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment
Partner Login

Language & Location