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Filter LONGWELL DC Axial Fan models by airflow, static pressure, voltage or size. Every model on the Fan Selector lists its measured or digitised curve, dimensional drawing and datasheet.
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Library: Ø25–1,000 mm, single units up to about 52,000 m³/h — larger duties go straight to an engineer. Prefer to talk it through? Send your specs to an engineer

Current book for DC Axial Fan

DC Axial Fan

LONGWELL BLDC motorized axial DC fans are precision-engineered for superior performance and compact design. The integrated motor and impeller reduce space requirements and ensure vibration-free operation. Positioned directly in the airstream, both motor and impeller benefit from excellent heat dissipation and efficient cooling.

These fans are ideal for both supply and exhaust applications, especially where transient electrical noise is a concern.

Features & Benefits of Longwell BLDC Motorized Axial Fans

  • Excellent Air and Sound Performance: Engineered for optimal airflow and minimal noise.
  • Technology Options: Available with brushless EC Motor technology or AC motor technology, offered in 24V and 48V DC or 310VDC.
  • 100% Speed Controllable: Features a DC external rotor motor with options for 1-10 VDC or PWM control or RS485 protocol.
  • Energy Savings: Brushless EC motor technology enhances energy efficiency and integrates control functions and sensor signals.
  • Standard Flow Options: Available; contact factory for details.
  • Variety: Numerous designs, sizes, and air performance levels to choose from.
  • Protection: IP42 /44/54 motor protection and reverse polarity protection.
  • Compliance: Meets ErP and RoHS standards.
  • Certifications: Approved by UL, CSA, CE.
  • Accessories: Wide range of guard grills, basket guard grills, and fan housings.

Applications for DC Motorized Axial Fans

  • Cabinet Cooling
  • Heating pumps
  • Motor Control Cooling
  • Power Converter Cabinets
  • Electronics
  • Modular Air Conditioners
  • Clean Room Modules
  • Heat Exchangers
  • Medical Appliances

For high-performance, reliable, and space-saving cooling solutions, LONGWELL BLDC motorized axial DC fans are the ideal choice across various demanding applications.

Longwell DC Axial Fans provide energy-efficient, variable-speed airflow for electronic cooling, automotive, and industrial applications. Their direct current motors allow precise control for temperature-sensitive systems.
With high-quality bearings, precision-balanced impellers, and low vibration design, Longwell DC axial fans offer quiet, reliable, and long-lasting performance. They are suitable for computer servers, ventilation systems, and small machinery cooling.