LogiCool InRak        10 – 60 kW
LogiCool InRakEfficient in-row cooling solution for high density              data centre applications•Directs air horizon...
Key Technical Data• 10 – 60 kW nominal cooling capacities  (DX or CW)• EER up to 90.3 (CW, n+1)• Designed and optimised fo...
Resilience• n+1 fan configuration for  increased efficiency and  uptime• Aisle pressure control  managing pressure  betwee...
Operation and energy saving• Compact design for increased cooling  per m2• Dew point control• Air filtration• EMC complian...
Key Feature:Improved efficiency through aisle containment
Key Feature:                                 Improved efficiency through aisle containment• Can be integrated into a tradi...
Key Feature: EC inverter driven compressors
Key Feature: EC inverter driven compressors
Key Feature: EC inverter driven compressors                     Variable capacity control•InRak features two scroll compre...
Key feature: EC centrifugal fans
Key feature: EC centrifugal fans        70% more efficient than AC fan at part load•Energy costs can be significantly redu...
Key option: n+1 fan configuration
Key option: n+1 fan configuration        Increased efficiency and uptime•Enhanced by smart control logic and EC fan techno...
Key option: integration with a free-cooling chiller
Key option: integration with a free-cooling chiller                     Reducing whole life costs•InRak can be matched wit...
Using heat to increase free-cooling• High water temperature capabilities within  the whole range of Airedale free-cooling ...
Intelligent Airetronix Controls
Intelligent Airetronix Controls              Seamlessly managing your system•The control centre of each of our cooling sys...
Integrated thermal management solutions,differentiated through innovation and service
Integrated thermal management solutions,                        differentiated through innovation and serviceFor more info...
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LogiCool Inrak Data Centre Cooling 10-60kW

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LogiCool InRak Data Centre Cooling 10-60kW: Highly efficient and resilient

The LogiCool InRak is an efficient in-row cooling solution for high density data centre applications. Positioned next to a rack or within a row of server cabinets, the InRak directs air horizontally to the front of the server racks. The InRak delivers complete confidence, with in-built resilience and excellent efficiencies, lifting the InRak’s EER to 90.3 during part load operation.

Providing industry-leading cooling for its footprint, the InRak offers the ultimate in scalable solutions for the modern data centre. It includes a top connection for rooms without a floor void and delivers even greater efficiency when combined with Airedale’s latest technology free-cooling chillers.

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LogiCool Inrak Data Centre Cooling 10-60kW

  1. 1. LogiCool InRak 10 – 60 kW
  2. 2. LogiCool InRakEfficient in-row cooling solution for high density data centre applications•Directs air horizontally to the front of the server racks•Delivers complete confidence, built-in resilience andexcellent efficiencies•Industry-leading cooling for its footprint•Ultimate in scalable solutions for modern data centre
  3. 3. Key Technical Data• 10 – 60 kW nominal cooling capacities (DX or CW)• EER up to 90.3 (CW, n+1)• Designed and optimised for R410A• Integration with Airedale free-cooling chiller (option)
  4. 4. Resilience• n+1 fan configuration for increased efficiency and uptime• Aisle pressure control managing pressure between the hot and cold aisle• Automatic transfer switch (option) plus controller backup• Hot swappable fans allowing fan assembly to be replaced while unit is running
  5. 5. Operation and energy saving• Compact design for increased cooling per m2• Dew point control• Air filtration• EMC compliance• 66% energy saving p.a. with EC fan*• EC inverter compressor for precise control and high part load efficiency *Compared with a conventional CRAC unit
  6. 6. Key Feature:Improved efficiency through aisle containment
  7. 7. Key Feature: Improved efficiency through aisle containment• Can be integrated into a traditional hot or cold aisle system• In aisle containment, the InRak’s performance is significantly increased• Risk of cold air mixing with rejected hot air greatly decreased• Reduces the need for very low supply temperatures, vastly improving efficiency
  8. 8. Key Feature: EC inverter driven compressors
  9. 9. Key Feature: EC inverter driven compressors
  10. 10. Key Feature: EC inverter driven compressors Variable capacity control•InRak features two scroll compressors in one circuit • Fixed speed compressor working • EC latest technology 20-120 rps inverter compressor•Fully modulated cooling performance from 17 – 100%•Variable speed control allows InRak to to exactly match cooling demand•Inverter compressor has a 10% equivalent starting current•Designed for minimal sound output and optimal efficiency
  11. 11. Key feature: EC centrifugal fans
  12. 12. Key feature: EC centrifugal fans 70% more efficient than AC fan at part load•Energy costs can be significantly reducedwhen cooling equipment operates at part load•Engineered with a very low air flow resistance•Latest EC fan technology which delivers greatlyenhanced fan efficiency, particularly at part load,lifting EER to 90.3 (n+1)
  13. 13. Key option: n+1 fan configuration
  14. 14. Key option: n+1 fan configuration Increased efficiency and uptime•Enhanced by smart control logic and EC fan technology,InRak has built-in redundancy and excellent part loadefficiencies•Gives an EER increase from 58.0(n) to 90.3(n+1)•Designed so that all four fans run at 75% during normaloperation. If one fan fails, the other three speed up to 100%to provide the same amount of cooling and maintaintemperature control•Hot swappable fan management
  15. 15. Key option: integration with a free-cooling chiller
  16. 16. Key option: integration with a free-cooling chiller Reducing whole life costs•InRak can be matched with an Airedale free-cooling chiller•Airedale free-cooling chillers operate with as little as 1°C differential between ambient and return fluid temperatures•A large proportion of the year can be spent in free-cooling mode•In the 24/7 environment of a data centre, a free-cooling chiller will use verylittle mechanical cooling
  17. 17. Using heat to increase free-cooling• High water temperature capabilities within the whole range of Airedale free-cooling chillers raises the free-cooling threshold• When linked with InRak in a 24/7 data centre with typical hot aisle containment, over 95% of the year can be spent with free-cooling active – giving you exceptional return on investment One kilowatt of power saved every hour 24/7, represents a saving of £876* a year, equivalent to over 4 tonnes of CO2 * £0.10/kWh
  18. 18. Intelligent Airetronix Controls
  19. 19. Intelligent Airetronix Controls Seamlessly managing your system•The control centre of each of our cooling systems is a sophisticatedelectronic microprocessor specially developed by Airedale•Sensors interact and respond with active components•Integrating and sequencing components, the controller manages andoptimises the system’s performance, availability and power draw, giving theoperator complete system control•Fully programmable via the control panel’s user-friendly display, themicroprocessor can be linked with all standard BMS protocols
  20. 20. Integrated thermal management solutions,differentiated through innovation and service
  21. 21. Integrated thermal management solutions, differentiated through innovation and serviceFor more information, on any of our products please visit: www.airedale.com Or alternatively call us direct on +44(0) 113 239 1000

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