Skip to main content

Emerson Network Power Introduces Liebert NXL™ 1100 kVA/1100kW to Provide High Efficiency UPS Protection for Critical Data Centers

Emerson Network Power, a business of Emerson (NYSE:EMR) and a global leader in maximizing availability, capacity and efficiency of critical infrastructure, today introduced the Liebert NXL™ 1100kVA/1100kW UPS to offer medium to large data centers a level of operating efficiency previously available only in transformer-free systems, but with the safety, fault tolerance, and reliability demonstrated by transformer-based systems. The Liebert NXL UPS is UL and CSA listed and is available globally for 60 Hz applications—480, 575 or 600VAC.

The Liebert NXL UPS is the first large transformer-based UPS system to be tested and UL listed and labeled to UL1778 fourth edition specifications. The highest-capacity transformer-based UPS in the industry, Liebert NXL 1100kVA/1100kW UPS provides the industry’s best operating efficiency at typical load levels in double conversion mode with up to 98 percent efficiency when operating in Intelligent Eco-Mode™.

“As critical power requirements in today’s high-availability data centers continue to increase, IT and facility managers are seeking the greater power capacity and superior reliability and energy efficiency needed to meet growing demand. Until recently this has been fueling a growing interest in using transformer-free UPS modules in three-phase critical power applications,” said Peter Panfil, vice president of global power, Emerson Network Power. “The transformer-based Liebert NXL 1100 kVA UPS utilizes the latest power protection technology to offer a level of operating efficiency that was previously only available in transformer-free systems. It also features battery ground fault isolation that ensures normal operation under battery ground fault conditions and isolates personnel working on the DC systems from hazardous AC voltage.”

The Liebert NXL UPS battery ground fault isolation results in normal system operation even under battery ground fault conditions. During these fault conditions, the system does not go to bypass as happens with transformer-free technologies. The Liebert NXL UPS is available in many configurations, including single module, 1+N distributed bypass and N+1 central bypass, to ensure the right level of power redundancy for any critical application and Tier level. The robust design of the Liebert NXL UPS allows operation at 100 percent load under a “stack-up” of conditions that would require other systems to de-rate their output or compromise system availability.

The Liebert NXL UPS features optional matching battery cabinets that can be equipped with Alber BDSi integrated battery monitoring to proactively monitor battery health. A Liebert NXL System Control Cabinet is available for N+1 parallel configurations, controlling the operation of the system and also containing the system static bypass switch.

Liebert SiteScan Web centralized monitoring software can be used to offer maximum control, monitoring and visibility to Liebert NXL UPS. It also comes with the ability to output data directly to a network for integration with other monitoring systems.

Comments

Popular posts from this blog

Banner Engineering DF-G3 Discrete Fiber Amplifier Features World-Class Long Range Sensing Capability

Banner Engineering introduces its DF-G3 discrete long-range fiber amplifier with dual digital displays for use with plastic and glass fiber optic assemblies. Featuring increased sensing power, the DF-G3 can sense more than 3 meters (10 ft.) with opposed mode fibers or more than 1 meter (3 ft.) with diffuse mode fibers. The extra power provides increased detection reliability for dark targets at long range and enhanced detection sensitivity when using specialty fiber assemblies for large area and small part detection applications.

The DF-G3 is available with a single discrete output or two dual discrete outputs. The dual discrete outputs can be independently taught to trigger at different intensity values, which is ideal for correct part-in-place or error-proofing, bottle down, and edge guiding applications.

“We developed the DF-G3 fiber amplifier to meet our customers’ need to precisely detect smaller targets at longer ranges” said Dennis Smith, Senior Marketing Manager, Banner Engin…

IDEC Releases New Line of High Efficiency Power Supplies

IDEC Corporation announces the PS5R-V line of DIN-rail power supplies, offering their customers high-efficiency in a compact form factor at competitive prices. These power supplies suit a wide range of needs in the industrial marketplace, and carry all of the required certifications necessary for use in these demanding applications. This next generation of the industry standard PS5R power supply family has updated features and specifications to meet current and future needs.

The PS5R-V line of power supplies includes 10W, 15W, 30W, 60W and 120W versions, with additional versions coming soon. These power supplies have a very compact form factor with overall dimensions reduced by up to 25% from previous generations. The reduced form factors combine with DIN-rail mounting to free up valuable control panel space and reduce installation costs.

Operating temperature ranges up to -25 to +75 degrees C offer more versatility. These extended operating temperature ranges often allow these power…

TURCK M8 CORDSETS WITH 100 PERCENT SHIELDING OPTION PROTECT AGAINST EMI/RFI

TURCK is now offering the option to completely shield M8 picofast ® cordsets by connecting a braided shield directly to the coupling nut. This provides a cost-effective and reliable connection with 100 percent cable and connector shielding, which protects against electromagnetic and radio frequency interference.

The 3 and 4-pin cordsets are available with flexlife ® PVC or PUR jacketed cable. All connectors deliver IEC IP 67 protection.

The M8 picofast line, like most TURCK cordsets, provides male or female, straight and right angle connectors, standard and custom lengths, and pigtails or extensions. Fully encapsulated mating receptacles are also offered, completing the system.