Liebert  eXL™ On-Line UPS, 800kVA​/kW

Emerson Network Power > United States > Products > AC Power and UPS > Large Facility UPS > Liebert eXL On-Line UPS - 800kVA/kW

The Liebert® eXL™ On-Line UPS is the right solution for a Maximum Efficiency data center – with a design that enables high operating efficiency, high capacity, and intelligent operation. With a small footprint per kW, lower installation costs and optimized operating costs, the Liebert eXL UPS supports a low PUE and total cost of ownership.

Currently available as a single module system, Liebert eXL UPS will also be available in multi-module configurations in the Fall of 2014. The system offers matching battery cabinets for a complete power solution. The system is LIFE™ Technology enabled, and seamlessly integrates with the Trellis™ platform.

The module rating is 800kVA/800kW; for scalability options, consult factory. Output voltage 480 VAC 3-phase, 3 wire.​

  • On-line UPS protection for medium and large facilities
  • Transformer-free topology with greater than 96% efficiency in double conversion mode.*​
  • HMI touch screen for easier use
  • LIFE™ Technology for remote service delivery

* At full load


Lowest Total Cost of Ownership

  • Enables lower operating costs.
  • Unity power factor, delivers more usable power for your capital investment.
  • Greater than 96% operating efficiency. *
  • Lower costs for installation and deployment.

* At full load


  • Small footprint with high power density.
  • Compatible with the Trellis™ platform – allowing rich information, management and monitoring.
  • Integrates with a wide range of other popular monitoring tools.
  • 7% higher power capacity than competitive systems allows support of up to 10 more racks than a 750kVA system


  • Designed and tested to provide predictable performance during high fault current conditions.
  • Integrated control system and internal diagnostics allow enhanced visibility into operation and awareness of potential issues.
  • Circuit breakers as opposed to contactors increase reliability.
  • LIFE™ Technology for remote monitoring enables our experts to track your UPS performance 24/7/365.

Ideally Suited For

  • Enterprise data centers
  • Colocation facilities
  • Upgrade replacement for legacy UPS systems

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Large Facilities UPS Products
Contact our support department about your Liebert large facility UPS system.

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