logicool inrak data centre cooling 10-60kw
DESCRIPTION
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.TRANSCRIPT
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LogiCool InRak10 – 60 kW
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LogiCool InRak
Efficient 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 and excellent efficiencies
•Industry-leading cooling for its footprint
•Ultimate in scalable solutions for modern data centre
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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)
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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
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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
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Key Feature:Improved efficiency through aisle containment
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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
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Key Feature: EC inverter driven compressors
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Key Feature: EC inverter driven compressors
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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
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Key feature: EC centrifugal fans
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70% more efficient than AC fan at part load
•Energy costs can be significantly reduced when cooling equipment operates at part load
•Engineered with a very low air flow resistance
•Latest EC fan technology which delivers greatly enhanced fan efficiency, particularly at part load, lifting EER to 90.3 (n+1)
Key feature: EC centrifugal fans
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Key option: n+1 fan configuration
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Increased efficiency and uptime
•Enhanced by smart control logic and EC fan technology, InRak has built-in redundancy and excellent part load efficiencies
•Gives an EER increase from 58.0(n) to 90.3(n+1)
•Designed so that all four fans run at 75% during normal operation. If one fan fails, the other three speed up to 100% to provide the same amount of cooling and maintain temperature control
•Hot swappable fan management
Key option: n+1 fan configuration
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Key option: integration with a free-cooling chiller
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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 very little mechanical cooling
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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
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Intelligent Airetronix Controls
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Intelligent Airetronix Controls
Seamlessly managing your system
•The control centre of each of our cooling systems is a sophisticated electronic microprocessor specially developed by Airedale
•Sensors interact and respond with active components
•Integrating and sequencing components, the controller manages and optimises the system’s performance, availability and power draw, giving the operator complete system control
•Fully programmable via the control panel’s user-friendly display, the microprocessor can be linked with all standard BMS protocols
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Integrated thermal management solutions, differentiated through innovation and service
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For more information, on any of our products please visit:
www.airedale.com
Or alternatively call us direct on
+44(0) 113 239 1000
Integrated thermal management solutions, differentiated through innovation and service