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Box fan(Standard type)
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    • Box fan(Standard type)

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    Box Fans
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    Published 5 months ago by Big Herdsman
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    In Box Fans category
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    Address: Yuehe Road, Konggang Industrial Park, Qingdao City, Shandong Province, PR China, Qingdao, Shandong, China
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    50-Inch Box Fan – Specifications & Features

    • Motor Power:
      • Rated at 1.1 kW
      • Equipped with a dedicated fan motor
      • Protection level: IP55 for reliable performance in harsh environments

    Performance

    • Airflow capacity:
      • 38,400 m³/h at 0 Pa
      • 35,100 m³/h at -25 Pa
    • Tested and verified by certified third-party domestic reports

    Construction & Materials

    • Frame made from hot-dip galvanized steel sheet
    • Meets national standard GB/T2518-2008 requirements
    • Zinc coating thickness: 275 g/㎡ for enhanced corrosion resistance

    Fan Blades

    • Constructed from 430 stainless steel
    • Precision dynamic balancing ensures smooth and stable operation
    • Balance accuracy maintained within G6.3 standard

    Shutter System

    • Shutters made of hot-dip galvanized steel
    • When closed, the gap between blades is ≤ 2.5 mm for better sealing
    • Reduces airflow loss and improves efficiency

    Opening Mechanism

    • Centrifugal opening system made from durable nylon
    • Keeps shutters fully open at a 90-degree angle
    • Guide rod reinforced with embedded steel column for added strength

    Additional Features

    • Equipped with imported brand belt
    • High tensile strength for durability and long service life
    Read more

    Product Details

    50-Inch Box Fan – Specifications & Features

    • Motor Power:
      • Rated at 1.1 kW
      • Equipped with a dedicated fan motor
      • Protection level: IP55 for reliable performance in harsh environments

    Performance

    • Airflow capacity:
      • 38,400 m³/h at 0 Pa
      • 35,100 m³/h at -25 Pa
    • Tested and verified by certified third-party domestic reports

    Construction & Materials

    • Frame made from hot-dip galvanized steel sheet
    • Meets national standard GB/T2518-2008 requirements
    • Zinc coating thickness: 275 g/㎡ for enhanced corrosion resistance

    Fan Blades

    • Constructed from 430 stainless steel
    • Precision dynamic balancing ensures smooth and stable operation
    • Balance accuracy maintained within G6.3 standard

    Shutter System

    • Shutters made of hot-dip galvanized steel
    • When closed, the gap between blades is ≤ 2.5 mm for better sealing
    • Reduces airflow loss and improves efficiency

    Opening Mechanism

    • Centrifugal opening system made from durable nylon
    • Keeps shutters fully open at a 90-degree angle
    • Guide rod reinforced with embedded steel column for added strength

    Additional Features

    • Equipped with imported brand belt
    • High tensile strength for durability and long service life

    About the Company

    Big Herdsman
    Big Herdsman
    Address: Yuehe road, Konggang industrial park, Qingdao city, Shandong Province, PR China, Yuehe road, Konggang industrial park, Qingdao, Shandong, China
    10 Listed Products
    Official Company
    Registered with us since 5 months
    +86 532 669 xxx xxx
    Seller's profile All seller items (10) bigherdsman.com

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    Big Herdsman
    Big Herdsman
    Company Profile   Send message
      Click to See Contact Numbers
    +86 532 669 xxx xxx
    Address: Yuehe road, Konggang industrial park, Qingdao city, Shandong Province, PR China, Yuehe road, Konggang industrial park, Qingdao, Shandong, China
    bigherdsman.com
    Trusted & Premium-Quality
    Registered with us since 5 months

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