Emerson Liebert Power Solutions - Manual (Page 26)

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Liebert NXL UPS
Liebert NXL UPS provides reliable power protection and advanced technology for
high power applications.
Other Liebert NXL Features Include:
■ Higher DC bus utilization provides higher AC/AC and DC/AC efficiency and
allows a relatively smaller battery
■ Matching battery and maintenance bypass cabinets for easy configuration
■ Top or bottom cable entry
■ Internal cabinet cable wiring simplifies installation
■ Ship-ahead I/O section can be installed before UPS installation
■ Liebert ActiveStar ® Digital Signal Processor (DSP) controls—no
potentiometers
■ Redundant components—fans, power supplies, communications cards
■ Provides superior handling of present and future computer loads, up to
0.95 leading power factor without derating
■ Color touch screen controls improve user interface and reduce risk of
human error
■ Excellent dynamic performance
■ Generator and utility friendly with low current distortion
■ Front access for installation and service
■ Compact cabinets require less floor space
■ Inter-cabinet cabling requires less hard wiring
■ Built-in battery cabinet breaker isolates string for ease of service
■ Energy efficient operation, with up to 94% operating efficiency
Liebert Power Monitoring Capabilities
The operation of the Liebert NXL UPS can be
monitored using:
■ Liebert MultiLink ® Automated System Shutdown
Software
■ Liebert Nform ™ Monitoring System
■ Liebert SiteScan ® Web Comprehensive Facility
Monitoring System
■ Liebert Universal Monitor and Remote Power
Monitor Panels
■ Third-Party Monitoring Systems
■ Albér BDSi Integrated Battery Monitoring System
For more information, see pages 40 and 41.
The industry’s most reliable power protection and advanced technology has
been combined into a new generation of three-phase UPS systems for high
power applications-the Liebert NXL from Emerson Network Power.
Available in 250, 300, 400 kVA single module models as well as 750 kVA
single and multi-module systems, Liebert NXL provides excellent dynamic
performance, with the ability to handle virtually any input condition while
still providing computer grade output to critical loads.
The leader in large UPS system installations, Emerson offers complete and
unequalled support, including engineering consultation, the largest and
most widespread factory-trained service organization, and the industry’s
largest and most advanced production and witness test facility.