ATM Active Thermal Management 00 301 03 Cool Stack I 4 Fan Tested. This is new Old Stock (never been used) still in original manuf box. Box was opened to test equipment then resealed. Equipment was tested by applying power to control board with fans hooked up then heating thermistor with heat gun to verify fans turned on. All worked well.These fans are used to cool mid to large heat loads in electronic or audio cabinets.

Cool-stack I is the cooling solution for small to mid-sized racks. Connecting to the chassis through a 4\' cable, the thermal control lets Cool-stack I\'s operation be controlled by the temperature of a component in the rack. This means fans can turn on later and stay on until residual heat has been removed from the component being cooled.

Cool-stack I is a 1 RU high true rack-mount ventilator. Very quiet in operation, it mounts above the heat producing equipment and pulls the heated air up and out of the equipment, and out through the front of the rack. Four 80mm fans on the under side of Cool-stack turn relatively slowly, making essentially NO noise as they bring room air in and expel heated air through openings on the front panel.

• Specifications:

  • Product: Cool-stack I
  • Fans: 4/80mm
  • Airflow, front exh. (free air): 40 CFM
  • Noise level: 19 dBA
  • Control: 90°F thermal control
  • Power consumption: 7 watts
  • Dimensions(H x W x D): 1.75 inch x 19 inch x 8 inch

• Item Includes:

  • Fan unit
  • Power supply
  • Thermal sensor
  • Being sold AS IS

    
    

    If there are any questions or pics you need in your decisionplease contact me thru and I will provide if possible.
    I will combine shipping for multiple purchases but you must message me BEFORE payment so I cancreate and send you a combined invoice.
    I follow guidelines of cancelling orders after 5 daysof non payment. If you need more time to pay please contactme so I know your intentions and we can usually agree to wait

    a little longer.

    
    

    This item though new is being sold second party. I do not provide any factory warranty.
    

    
    

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