Liebert-Datamate-Precision-Cooling-Systemate_1_small DataMate. , 2 & 3 Small Floor Mount Air Conditioning Units, Up and Down flow. Liebert-PDX-. Browse the various Liebert cooling and CRAC units that provide data center air conditioning for server rooms and racks for optimal efficiency. innovative solutions, allowing customers to concentrate on their business requirements. The LiebertĀ® PDX direct expansion cooling unit is equipped with the.

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CRAC units then pull in the hot air and release it underneath the floor tiles, making a complete cycle. Liebert Corporation, a business of Vertivis a global manufacturer of power, precision cooling and infrastructure unite systems for mainframe computer, server racks, and critical process systems. Computers and racks are placed about two tiles apart, with their air intakes facing each other.

Columbus, OhioU.

Liebert Technical Information & Guide Specs | Data Center Systems, Inc.

Liebert as Capitol Refrigeration Industries inLiebert Corporation was formed in as the industry’s first [ citation needed ] designer and manufacturer of computer room air conditioning CRAC systems.

As the CRAC unit pumps cool air through the perforated floor tiles, the racks intake the air and exhaust hot air into the opposing hot aisle. Emerson Network Power Liebert Services specializes in network reliability programs including design, engineering, installation, project management and on-site operations management, preventive maintenance and energy-consumption monitoring for data centers, telecom networks and other mission-critical applications.

Units lifbert be purchased with extended warranties. This page was last edited on 6 Novemberat The older system is in perfect working condition, but is just too small to power such a large facility.


The acquisition expanded the capabilities of the company’s power division unitss include the design and manufacture of uninterruptible power supplies. This is essential as the kinds of equipment found in these locations such as UPS power equipment, server racks, etc can reach levels of heat that jeopardize your unit stability. Retrieved from ” https: Liebert Corporation was acquired by Emerson Electric Co.

We offer refurbished and remanufactured units. A remanufactured unit will come with zero hour compressors, new relays, belts, bearings, filters, condensate pump, and will have a fresh coat of paint.

HVAC / Air Conditioners

InLiebert launched sister company Conditioned Power Corporation to design and manufacture power distribution, conditioning and monitoring systems for the data processing industry.

Computer companies of the United States Cooling technology Manufacturing companies based in Ohio Computer companies established in establishments in Ohio. CRAC units monitor and maintain the temperature, air distribution and humidity in a data center or other mission critical location.

All articles with unsourced statements Articles craac unsourced statements from April There are five basic types including air cooled systems 2-pieceair cooled self-contained systems 1-pieceglycol cooled systems, water cooled lieberf, and chilled water systems.

The company strengthened this division in with the acquisition of Franklin Electric subsidiary Programmed Power Corporation. Better Service We have been technology specialists for over 20 years.

The systems we uints primarily come unita of working data centers. A refurbished unit will be tested, and comes with new relays, belts and filters. Targeted to the mainframe computer data-processing market, Liebert CRAC systems were the first totally redundant, self-contained units capable of maintaining air temperature, humidity and air quality within the precision tolerances necessary for media and equipment used in these rooms and taking advantage of the raised floor plenums typically found in such rooms.


Founded by Ralph C. Big Selection We have a large lieberg of equipment – ready to ship. From Wikipedia, the free encyclopedia. Louis, Missouri in Each basic type has advantages and disadvantages, more about which you can read here.

The New York Times. In lieert to choosing whether to go with a ceiling mounted system or a floor mounted system, another important choice is what kind of CRAC cooling you want to use.

Save a lot of money and get a great working CRAC unit that meets your specific cooling needs. By using this site, you agree ccrac the Terms of Use and Privacy Policy. The company remained a wholly owned subsidiary untilwhen it became a division of Liebert Corporation upon the company’s initial public offering.

Views Read Edit View history. Please call us to discuss the options. One popular buildout for a computer room is using Downflow CRAC units to push cool air underneath raised access flooring.

Instead of adding a new CRAC unit, they may upgrade to a larger tonnage. Headquartered in Columbus, Ohiothe business employs more than 1, people across 12 manufacturing plants worldwide.