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Product Family

Liebert EXS UPS, 10-80 kVA

Liebert® EXS combines compact design and improved performances. It is able to provide the utmost active power possible in a compact footprint. In fact, its improved design reduces its footprint to a minimum and enhances its double conversion efficiency up to 96.2%, providing continuous power protection with optimised internal runtime in a standalone solution.

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Best Suited For:
  • Data Center/Colocation/Hosting
  • Education
  • Fire/Alarm/Security
  • Government
  • Healthcare
  • Transportation

The new Liebert EXS is a monolithic transformer-free UPS which brings exceptional features for both IT installations and other mission critical applications, such as transportation, emergency lighting, healthcare, retail and government facilities.


Reduced total cost of ownership
Compact footprint
Multiple internal runtime configurations
High power density
Installation flexibility
Integrated maintenance bypass
Parallel capability for capacity and redundancy
Available in 3/3 and 3/1 versions  (10-20 kVA)


Benefits and features of the Liebert EXS uninterruptible power supply - interactive infographic
Double conversion efficiency up to 96.2%
ECO mode efficiency up to 99%
Unity output power factor
Integrated input and output power distribution
Dual mains input
Frequency and voltage regulation
Intelligent battery management
Temperature-compensated battery charging
Programmable dry contacts 

*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.

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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
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