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    Containment
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    Management
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      • Enconnex Rack Mount PDUs
      • Upsite PowerLok PDUs
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      • Rack UPS
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    • RF Shielded Cabinets
    • Data Center Cages
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    • Replacement Access Floor Tiles
    • Clear Access Floor Tiles
    • Access Floor Tile Accessories
    • Fan Powered Floor Tiles
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    • Modular Data Center Blocks
    • Edge Aisle Data Center
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    Furniture
    • Command Watch Consoles
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Home / Cooling Optimization / Cooling Efficiency Accessories / Other Cooling Efficiency Accessories / Crac Unit Hoods & Extensions

Crac Unit Hoods & Extensions

Category Other Cooling Efficiency Accessories

Increase efficiency and capacity of cooling units by channeling warm exhaust air directly to the top return.

The Cool Shield CRAC unit extension hood is designed to be a highly effective, customizable and cost-effective solution for extending your computer room air handler cooling unit return up to the return plenum. Creating this direct connection allows the cooling unit to receive warmer air which provides significant benefits for your data center cooling.

Optimized return temperature and humidity can improve cooling capacity and efficiency of air conditioning units. The capacity of a computer room air conditioning cooling unit can vary significantly based on the return temperature. For example, the actual capacity of a 50-ton cooling unit can range from 20-tons to 70-tons based on the return temperature provided. Studies have shown a 10-degree increase return air temperature to cooling unit can result in up to 30% capacity increase. This increase in capacity can have a cascading effect on energy efficiency across the data center to significantly reduce air conditioning system cooling costs.

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  • Features

Features

  • Increase cooling air capacity of CRAC systems cooling units by up to 25%
  • Achieve higher Delta T of cooling system supply and return air distribution for high efficiency
  • Modular design allows for customized computer room air conditioners (CRAC) and computer room air handler (CRAH) units size
  • Sliding panels allow for accessing and replacing air conditioners filters & access cooling coil
  • Significant cost advantage to cool data centers & server room hot aisle
  • Most compatible units use chilled water and cooling coil to bring hot air temperature down
  • Combine with high flow raised flooring for unit work optimization

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    78 John Glenn Drive Amherst, New York 14228

    Phone (Toll Free) 866-740-2121
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    Email info@datacenterresources.com

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