Cooling System offers capacities up to 105 kW.January 8, 2008 -
Available in nominal ratings of 53, 70, 77, and 105 kW, upflow Liebert DS supports applications that require cooling from top of unit in data centers or telecommunications environments that do not have raised floor. Digital scroll compressors allow unit capacities to adapt to changing room conditions as small as ±1°F and ±1% RH. Providing diagnostic and maintenance support, Liebert iCOM(TM) control system enables multiple units to communicate and work together.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Emerson Process Management
8301 Cameron Road
Austin, TX, 78754
USA
Emerson Network Power Increases Capacity of the Liebert DS(TM) Precision Cooling System
Columbus, Ohio [December 19, 2007] - Emerson Network Power, a business of Emerson (NYSE: EMR) and the global leader in enabling Business-Critical Continuity(TM), today announced a capacity expansion to the upflow configuration of the Liebert DS precision cooling system. It is now available in nominal ratings of 53 kW (15 tons), 70 kW (20 tons), 77 kW (22 tons) and 105 kW (30 tons).
Previously available only in capacities of 28 kW, 35 kW and 42 kW, the upflow model of the Liebert DS precision cooling system provides support for applications that require cooling delivered from the top of the unit in data centers or telecommunications environments that do not have a raised floor.
The Liebert DS, which is also available in downflow models from 28kW to 105 kW, is the first and only precision cooling system to use digital scroll compressors, which allow unit capacities to quickly adapt to changing room conditions. The equipment is capable of responding to changes as small as +/- 1 degree Fahrenheit (Celsius) and +/- 1 percent RH (relative humidity). As a result, the Liebert DS can be precisely matched to the exact requirements of the room, creating significant energy savings and better protection of business-critical applications.
The Liebert DS also features the Liebert iCOM(TM) control system, which provides advanced diagnostic and maintenance support and enables multiple units to communicate and work together as a system to precisely control temperature and humidity across a room and optimize the efficiency of the entire cooling system.
For more information on the Liebert DS, or any other Liebert technologies and services from Emerson Network Power, visit www.liebert.com.
About Emerson Network Power
Emerson Network Power, a business of Emerson (NYSE:EMR), is the global leader in enabling Business-Critical Continuity(TM). The company is the trusted source for adaptive and ultra-reliable solutions that enable and protect its customers' business-critical technology infrastructures. Backed by the largest global services organization in the industry, Emerson Network Power offers a full range of innovative power, precision cooling and connectivity products and services for computer, communications, healthcare and industrial systems. Key product brands within the Emerson Network Power family include Liebert, ASCO, Astec, and Lorain. The Liebert Adaptive Architecture creates power, cooling and monitoring platforms for IT systems that combine high reliability and flexibility while delivering the lowest total cost of ownership. For more information on Liebert visit www.liebert.com. For more information on the full spectrum of enterprise-wide solutions from Emerson Network Power, visit www.emersonnetworkpower.com.
About Emerson
Emerson (NYSE: EMR), based in St. Louis, is a global leader in bringing technology and engineering together to provide innovative solutions to customers through its network power, process management, industrial automation, climate technologies, and appliance and tools businesses. Sales in fiscal 2007 were $22.6 billion. For more information, visit www.Emerson.com.
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