Airedale InRak
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 flow 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 circuit in CW.
Key features:
- 10 – 67kW nominal cooling capacities
- 17 – 100% variable capacity control
- Can be integrated into a traditional hot or cold aisle system, but when applied with aisle containment, performance is significantly enhanced
- Up to 83% more cooling/m² compared with conventional CRAC unit
- Quiet, efficient scroll compressors
- Efficient ‘A’ frame coil design for maximum heat exchanger area
- Adaptable to your data centre’s particular requirement
Main benefits:
Efficiency
- EC electrically commutated centrifugal fans for up to 108.03 (n+1, CW) and 66% energy saving p.a. compared with conventional CRAC unit
- Designed and optimised for R410A
- EC 20 – 120rps inverter compressor for exact capacity match and high part load efficiency
- Integration with a free cooling chiller for up to 50% energy savings
Flexibility
- 12 models: 4 x single circuit DX, 4 x single circuit CW, 4 x dual circuit CW
- Compact design for 83% more cooling per m² compared with a conventional CRAC unit
- Top connection for rooms without a floor void
Resilience
- Aisle pressure control managing pressure between hot and cold aisle
- Automatic transfer switch
- Hot swappable fans allowing fan assembly to be replaced while unit is running
Options:
- n + 1 fan configuration for increased efficiency and uptime
- Dual power supply / static transfer switch
- Air filtration
- Water detection and automatic isolation
- Isolation solenoid valves
