Liebert PCW

The Emerson Network Power company announced at the end of 2011 entry into the market of the Liebert PCW cooling system — the modern precision conditioner for the cooling of data processing centers working at cooled water. The Liebert PCW system which appeared in the markets of Europe, the Middle East and Africa - the response to the growth of cost of cooling of servers caused by virtualization or a cloud computerization. Thanks to the advanced opportunities and characteristics Liebert PCW allows IT managers to implement successfully modern requirements in data processing centers to growth of density of power, speed of changes of a heat load, performance and availability to use.

"The combination of increase in prices for energy, increase in workloads in cloud computing and optimization of IT budgets, means that cooling becomes even more critical, than a few years ago" — it is told in the report of Forrester Research Inc. for September, 2011.

The original internal aerodynamic construction allowing to reduce operating costs of data center up to by 70% selects the Liebert PCW cooling system in comparison with others presented at the market by solutions. Its unique advantages are reached due to use of the innovative technologies and careful change of construction for providing optimal air flow. In Liebert PCW Emerson devices the highly intellectual Liebert iCOM controller, highly effective filters and an ultrasonic humidifier are combined the fan with electronic control of new generation. New construction guarantees simplicity of installation and flexibility of setup.

"Increase of volumes of the stored data around the world sets new and unprecedented requirements to cooling systems, detecting shortcomings of the existing approaches and creating requirement in more elaborately the designed data processing centers" — Stefano Mozzato, the marketing director of Emerson Network Power in Europe, in the Middle East and in Africa tells.

Expected average and big data processing centers, but also quite applicable and for small installations and computer halls, the Liebert PCW cooling system can be used in schemes of perimetric cooling in the form of the module with power from 30 to 230 kW and above. Liebert PCW provides the maximum availability and optimum power efficiency, constantly keeps track of requirements of servers, providing timely and flexible reaction to change of their loading.

Advanced aerodynamics

Feature of the Liebert cooling system — newly the designed body. Engineers of Emerson Network Power company conducted researches of an air flow in the conditioner and developed absolutely new construction of internal components which key distinctive feature — the optimized internal aerodynamics reducing resistance to an air flow and promoting maximum efficiency for Liebert PCW. Thanks to new aerodynamic construction Liebert PCW can cut down operating costs for the cooling system as consumes less energy. Besides, the EC Fan 2.0 fan which is specially developed for a new system and new mobile highly effective filters reduce noise level. The revolutionary technology which is been the basis for Liebert PCW is protected by seven stated patents.

The intellectual cooling simple in installation

Liebert PCW is proposed as a part of the solution for cooling of SmartAisle™ and represents an intellectual method of maintenance of operability of processing systems of critical data at simultaneous reduction of costs. Among key solution components: the choice of connections to a water supply system, modification for simplicity of management, combination, installation and service. Regulated support and power cables with quick disconnect connectors are also provided. Easy in installation and the Liebert PCW system which is not requiring too difficult maintenance is offered in three different configurations for flexible configuration. Liebert iCOM provides the intellectual control of the mode developed for use in the solution SmartAisle (deduction of a so-called "cold corridor") which serves for management of temperature and ensuring the most correctly organized cooling and an air flow to servers, without loss at least of one watt when moving and cooling air with installation.

Relying on the global service network covering more than 150 countries and also local service and support which perform more than 2000 certified professionals Emerson Network Power provides systems and complete solutions on ensuring smooth functioning of business for Clients irrespective of their location.