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Product Family

Liebert EXM UPS

The Vertiv Liebert EXM UPS provides efficient and economical operation with a flexible power system offering scalable and redundant features optimized for midsize IT and critical power applications.

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Best Suited For:
  • Banking
  • Financial and Insurance
  • Data Center/Colocation/Hosting
  • Education
  • Government
  • Healthcare
  • Retail and Wholesale
Warranty: One Year Limited Warranty Against Defects in Material and Workmanship
Tools & Selectors
Select, compare, or configure UPS systems and models
UPS Selector
Interactive product selector for single-phase UPS
UPS/Battery Upgrade Services
Explore options to maintain Liebert® GXT & Liebert® PSI UPS
Liebert® EXL S1 360 Interactive Experience
Visualize and explore key features and benefits of the Liebert® EXL S1 UPS

The Liebert EXM UPS is based on a reliable, double conversion power topology that uses an efficient transformer-free design. Excellent efficiencies of 97% are generated and can be enhanced to 99% using our unique Eco Mode. A unity power factor delivers more capacity in a smaller footprint. Available in a fixed capacity or a scalable, redundant configuration from 10-200kVA/kW in 208V and 50-250 kVA/kW in 480V, each utilizes a modular construction design with optimized ancillary cabinets designed to save the customer footprint and cost. The new touchscreen control panel ensures Status At A Glance convenience, flexible views and multiple security options. Intelligent controls and communications integrate with Liebert Nform, SiteScan and the Trellis Platform as well as 3rd party BMS and DCIM systems. LIFE Services provides 24x7 remote monitoring by our expert staff to improve availability and lower labor costs.

Model Specifications Overview
Liebert EXM UPS 208 Volt
10-200kVA/kW   208V Input   208V Output   99% Efficiency   78.7 in   23.6-34.6 in   39.5 in   604-1516 lbs  
Liebert EXM UPS 480 Volt
30-250kVA/kW   480V Input   480V Output   99% Efficiency   78.7 in   23.6-34.6 in   39.5 in   748-1244 lbs  


Efficiency Winning operating efficiencies thatremain high across multiple load scenarios. Transformer-free design saves space, capital, weight and shipping costs. Optimized ancillaries provide small footprints for better use of space and lower installation costs. Matching battery cabinets to meet extended runtime. Bypass Cabinet option allowsmaintenance without shutting down the critical load. Distribution Panel Boardoptionto add more circuits UPSs can be paralleledto obtain more capacity or add system level redundancy. DCIM and BMSready. Meet rapid deployment schedules


Unity Power Factor ensures more power is provided in a smaller footprint, thus increasing system capacity while minimizing cabling and installation costs. Industry leading efficiency rating: 97% for double conversion mode, and 99% for eco mode. Optimized ancillaries provide small footprints for better use of space and lower installation costs. Lithium-ion battery compatible (480V models) Comprehensive, easy to use touchscreen control panel. ENERGY STAR qualified. UL924 listedfor Emergency Lighting. Native 208V or 480V Integrated Albér battery monitoring option can prevent pending battery issues, the most common cause of UPS failures. Configure to Delivery option in 4 Days (10-40kVA USA)

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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

Frequently Asked Questions

Is this UPS fixed capacity or scalable / redundant?
It can be ordered either way.
Is there a pre-configured version available?
Yes, there are a number of pre-configured 208 Volt SKUs available. Please contact your local Vertiv sales office or value added reseller partner for more information.
Does this UPS come with a communications card?
Yes, we provide a standard LIFE Services card or you may choose an optional Unity dual simultaneous protocol card.
Can we utilize lithium-ion batteries with this UPS?
Yes, Vertiv has qualified all 480V models for our lithium-ion energy storage solutions.
Can I change display and alarm values or does a service technician have to do it?
Yes, our standard touchscreen control panel is fully user configurable for type of information displayed, security access codes and warning & alarm parameters.
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