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Product Model

NXL 750 kVA / 675 kW

Provides reliable power protection and advanced technology for high power applications. Offers excellent dynamic performance, with the ability to handle virtually any input condition while still providing computer grade output to critical loads.​

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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


Internal cable wiring simplifies installation
Redundant components increases reliability
Superior handling of present and future computer loads
Color touchscreen controls improve user interface and reduce risk of human error
Excellent dynamic performance
Generator and utility friendly
Front access provides easy installation and service
Compact cabinets require less floorspace
Built-in battery cabinet breaker isolates string for ease of service


Accomodates multiple stacked-up conditions without disrupting power to the load
Top or bottom cable entry
Up to 98% efficient in Intelligent Eco-Mode and 94% in double conversion mode.  
Single and multi-module systems
Color touchscreen controls
Up to 0.95 leading power factor without derating
High input fault current capability
Matching battery cabinets and maintenance bypass cabinets
Ship-ahead I/O section can be installed before UPS installation
LIFE™ Services for remote monitoring and proactive services delivery
ENERGY STAR qualified

Liebert NXL™ uninterruptible power supply (UPS) provides reliable data center power protection and advanced technology for high power applications. This UPS adds dynamic performance to data center design, handling virtually any input condition while still providing computer-grade output to critical loads. The Liebert NXL UPS is available in both single module and multi-module systems. The capacity of this model is 625 kVA at a 0.9 Power Factor. Matching battery cabinets and maintenance bypass cabinets provide a complete power protection solution. Compatible with Lithium Ion battery systems.

UPS protection for medium and large facilities Single and multi-module systems with latest generation technology Color touch-screen controls Matching battery cabinets and maintenance bypass cabinet

NXL 750 kVA / 675 kW
Product Overview
Power Rating
675 kW
Input Voltage
480 / 575 / 600 Volts
Output Voltage
480 / 575 / 600 Volts
Up to 92%
3 or 4 wire
Transformer Based

*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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