UPS protection for data centers

The Liebert NXL 1100 kVA/1100 kW UPS by Emerson Network Power offers medium to large data centers a high level of operating efficiency.

04/09/2013


Liebert NXL 1100 kVA/1100 kW UPS by Emerson Network PowerThe Liebert NXL 1100 kVA/1100 kW UPS by Emerson Network Power offers medium to large data centers a high level of operating efficiency. The transformer-based UPS system is UL and CSA listed and is available globally for 60 Hz applications—480, 575, or 600 Vac. The Liebert NXL 1100 kVA/1100 kW UPS provides operating efficiency at typical load levels in double conversion mode of up to 98% efficiency when operating in Intelligent Eco-Mode. The Liebert NXL UPS battery ground fault isolation results in normal system operation even under battery ground fault conditions. The Liebert NXL UPS is available in many configurations, including single module, 1+N distributed bypass, and N+1 central bypass.

Emerson Network Power

www.emersonnetworkpower.com



No comments
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
Integrating electrical and HVAC systems; Tracking and conserving facility water use; Energy code advancements; The future of professional engineers
Control noise, vibration in building design: Tackling acoustics and design issues; High-performance building design; NFPA 99; Combined heat, power
40 Under 40; Stand-alone medical buildings; NFPA 92; Specialty fire suppression; Applying 90.1 in lighting design
Putting COPS into context; Designing medium-voltage electrical systems; Planning and designing resilient, efficient data centers; The nine steps of designing generator fuel systems
Designing generator systems; Using online commissioning tools; Selective coordination best practices
Understanding transfer switch operation; Coordinating protective devices; Analyzing NEC 2014 changes; Cooling data centers
As brand protection manager for Eaton’s Electrical Sector, Tom Grace oversees counterfeit awareness...
Amara Rozgus is chief editor and content manager of Consulting-Specifier Engineer magazine.
IEEE power industry experts bring their combined experience in the electrical power industry...
Michael Heinsdorf, P.E., LEED AP, CDT is an Engineering Specification Writer at ARCOM MasterSpec.
click me