InRak™ 10kW-67kW Sales Brochure (English)
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10 – 67kW HIGH PERFORMANCE IN-ROW COOLER: EER up to 108.03 17 – 100% variable capacity control Up to 83% more cooling/m2* * Compared with a conventional CRAC unit CHILLED WATER www.airedale.com BRITISH MANUFACTURER ENERGY EFFICIENCY

Targeting IT cooling Via the shortest, direct route The InRak™ is a high performance in-row cooling solution which precisely cools and conditions air in close proximity to the servers and provides industry-leading cooling for its footprint. Advanced air ow management within the InRak™ innovatively transmits cooled air horizontally across the front of the server racks. This acts as a curtain, providing even cooling over the full height of the server rack whilst managing the aisle static pressure. Single circuit models of the InRak™ are available in DX or chilled water (CW) units and dual...

EC fan: Up to 70% more efficient than an AC fan at part load 100 The InRak™ has been engineered with very low air ow resistance; its four centrifugal fans utilise the latest EC fan technology which responds seamlessly to load uctuations and delivers greatly enhanced fan efciency particularly at part load Input power % Up to 70% less energy used * compared with an AC fan at part load. InRak™: Excellent part load efficiency Exact capacity match with 17 – 100% variable cooling Optional n+1 fan conguration enhanced by smart control logic and EC fan technology, gives the InRak™ built-in...

Even more efcient In aisle containment The InRak™ can be positioned next to a single rack; within a row of six 10kW server cabinets for example or sit between two 30kW racks in a higher density area. The InRak™ can be integrated into a traditional hot or cold aisle system, but when applied with aisle containment, the performance of the InRak™ is signicantly enhanced. In hot aisle y containment, the fans draw in hot air rejected by he the servers. Due to the minimum distance that the th hot air has to travel, the risk of cold air mixing with rejected hot air is greatly decreased. This in...

With a free-cooling chiller Free-cooling for up to 95% p.a. Chilled water models of the InRak™ deliver even greater efciency when integrated with one or more Airedale free-cooling chillers. Free-cooling saves vast amounts of energy, particularly when room temperatures are high. For free-cooling to operate, the temperature difference between the ambient air and return water can be as little as 1°C. Concurrent free-cooling Airedale chillers offer concurrent free-cooling which enables free-cooling to be captured whenever the ambient is below the return water temperature. The system controls...

Intelligent controls Seamlessly managing your system CONTROLS The control centre of each of our cooling systems is a sophisticated electronic microprocessor with control logic specially developed by Airedale. The microprocessor uses sensors to send and receive messages to and from active components such as compressors, fans and pumps so they interact with each other, balancing cooling duty, temperature, air ow and pressure to exactly match the application. Resilience is designed into InRak™ units from day one and is managed by advanced controls logic to give you complete condence that your...

Data centre management Taken to another level ACIS™ building management system developed by Airedale, enables you to manage smart cooling and other building services, from any manufacturer, in a single, integrated system across multiple sites and communication protocols. ACIS™ sits at the front end of a building system, putting you in control of reducing operating costs. With the click of a button on a PC, tablet or phone, valuable and intelligent information can be pulled back automatically for remote 24/7 monitoring and maintenance, enhanced system operation and improved decisions....

Specications at a glance InRak™ DX – cooling by compressor InRak™ DX is part of a closed refrigerant circuit controlled by scroll compressor technology. The InRak™ fans draw hot return air across an evaporator, heat is transferred into the refrigerant and dispelled via an external air cooled condenser. InRak™ CW - chilled water cooling In a closed chilled water circuit, fans in the InRak™ CW pull hot return air across the heat exchanger, transferring heat to the cooling water, fed to a chiller located externally which removes the heat and returns chilled water back to the InRak. AIR...

InRak™ standard case size Nomenclature explained Nominal cooling capacity in kW Chilled water cooling, single circuit Chilled water cooling, double circuit DX cooling, single circuit - tandem internal compressors (50Hz only) DX cooling, single circuit - single internal compressor Case width in centimetres LogiCool InRak InRak™ technical specications: Nominal cooling 1, 2 (kW) Nominal power input 2 (kW) Unit (-) Single Circuit Direct Expansion 1 Nominal cooling referes to the total gross cooling. 2 Nominal conditions are: DX 35°C/24% air on condition, 35°C ambient. CW 35°C/24% air on...

Performance tested “ Quality is assured by our on-site, world-class testing and production facilities and the application of the latest manufacturing techniques and continuous improvement. A factor inuencing selection of Airedale was its transparency and facility to witness test. We prefer working with a UK manufacturer who is carrying out product development work and can give us support and reassurance throughout. Steve Vandyke Head of Technical Services National Gallery InRak™ in action: EMIS data centre The challenge Egton Medical Information Systems Ltd (EMIS) is the UK’s leading...

Total support Whenever you need it At Airedale, we don’t just manufacture and supply cooling and refrigeration products; we also provide a broad range of supporting services to ensure our customers receive the best possible aftersales care. With more than 40 years’ experience in business critical cooling, investing in an Airedale cooling or refrigeration solution means that you can benet from our Service plans An Airedale service plan provides a planned, preventative Maximising your system’s effectiveness 24/7 of your system, enabling the user to see real savings in maintenance package to...