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  • Cooling
    Optimization
    • Aisle Containment
    • CRAC Hoods
    • Koldlok Floor Grommets
    • High Flow Floor Tiles
    • Ceiling Grid Fan Tray
    • Barrier Panels
    • Blanking Panels
    • Foam Gap Seal
    • Magnetic Cabinet Skirts
  • Aisle
    Containment
    • Aisle Containment Panels
    • Aisle Containment Doors
    • Aisle Containment Flexible Strip Curtains
    • Cool Shield Structure
  • Power
    Management
    • Rack Power Distribution
      • Enconnex PDUs
      • Enconnex Rack Mount PDUs
      • Upsite PowerLok PDUs
    • UPS Systems
      • Rack UPS
      • Scalable UPS
    • Cords and Cables
      • Server Cables & Cords
      • PDU Cables
  • Data Center
    Monitoring
    • Temperature Monitoring
    • Airflow Monitoring
    • Battery Monitoring
  • Server Rack
    Infrastructure
    • Enterprise Server Cabinets
    • Air Conditioned Enclosures
    • RF Shielded Cabinets
    • Data Center Cages
  • Data Center
    Flooring
    • New Access Floor Tiles
    • Replacement Access Floor Tiles
    • Clear Access Floor Tiles
    • Access Floor Tile Accessories
    • Fan Powered Floor Tiles
  • Modular
    Infrastructure
    • Modular Data Center Blocks
    • Edge Aisle Data Center
  • Control Room
    Furniture
    • Command Watch Consoles
    • Command Flex Consoles
    • Control Room Design Services
    • Control Room Installation Services
    • Custom Millwork
    • Control Room Accessories
    • 24/7 Operator Chairs
    • Sanitary Safety Dividers
Home / Cooling Optimization / Cooling Efficiency Accessories / Other Cooling Efficiency Accessories / Crac Hoods

Crac Hoods

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 Extension is designed to be a highly effective, customizable and cost-effective solution for extending your 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.

Higher return temperatures can improve cooling capacity and efficiency. The capacity of a 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 cooling costs.

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  • Features

Features

  • Increase capacity of cooling units by up to 25%
  • Achieve higher Delta T of supply and return air for high efficiency
  • Modular design allows for customized size
  • Sliding panels allow for accessing and replacing air filters
  • Significant cost advantage

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

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