DC Axial Fans

Sofasco International is a designer, manufacturer and distributor of high quality, cost effective , RoHS, certified DC axial (muffin) fans (volts, 5V, 12V, 24V, 48V) for OEM, industrial and commercial applications. We maintain facilities in the USA and China. We have a wide range of performance characteristics, materials, and functionalities ranging in size from 25mm to 172mm. The product line includes high performance matched with ultra quiet, high, medium and low speed DC brushless fans, including small miniature electric and electronic computer cooling fans, micro exhaust, dustproof and waterproof (IP 54 & IP 55), centrifugal fans as well as serial fans for increased airflow in high static pressure enclosures. Optional 3rd wire signal rotation detection, 3rd wire signal frequency generator and thermistor temperature control is available upon request. Additionally, Sofasco carries a complete crossover line of computer replacement fans.


Click on the model below for specifications, and Order On-line

sD2010 dc axial fan

D2010 series

20x20x10mm

sD2507 dc axial fan

D2507 series

25x25x07mm

sD2510 dc axial fan

D2510 series

25x25x10mm

sD3007 dc axial fan

D3007 series

30x30x07mm

sD3010 dc axial fan

D3010 series

30x30x10mm

sD3010sr dc axial fan

D3010SR series

30x30x10mm

sD3015 dc axial fan

D3015 series

30x30x15mm

sD3510 dc axial fan

D3510 series

35x35x10mm

sD4010 dc axial fan

D4010 series

40x40x10mm

sD4020 dc axial fan

D4020 series

40x40x20mm

sD5010 dc axial fan

D5010 series

50x50x10mm

sD5015 dc axial fan

D5015 series

50x50x15mm

sD5020 dc axial fan

D5020 series

50x50x20mm

sD5025 dc axial fan

D5025 series

50x50x25mm

sD6010 dc axial fan

D6010 series

60x60x10mm

sD6015 dc axial fan

D6015 series

60x60x15mm

sD6020 dc axial fan

D6020 series

60x60x20mm

sD6025 dc axial fan

D6025 series

60x60x25mm

sD7025 dc axial fan

D7025 series

70x70x25mm

sD8015 dc axial fan

D8015 series

80x80x15mm

sD8020 dc axial fan

D8020 series

80x80x20mm

sD8025 dc axial fan

D8025 series

80x80x25mm

sD8032 dc axial fan

D8032 series

80x80x32mm

sD9225 dc axial fan

D9225 series

92x92x25mm

sD9232 dc axial fan

D9232 series

92x92x32mm

sD9238 dc axial fan

D9238 series

92x92x38mm

sD12025 dc axial fan

D12025 series

120X120x25mm

sD12032 dc axial fan

D12032 series

120X120X32mm

sD12032d dc axial fan

D12032D series

120X120x32mm

sD12038 dc axial fan

D12038 series

120x120x38mm

sD12038-5 dc axial fan

D12038-5 series

120X120x38mm

sD17040 dc axial fan

D17040 series

170X170X40mm

sD17251 dc axial fan

D17251 series

172X172x51mm

sD17251-1f dc axial fan

D17251(1F) series

172X172X51mm

sD20060 dc axial fan

D20060 series

200X200x60mm

sD25489 dc axial fan

D25489 series

254x254x89mm

DC axial fans are widely used across industries for cooling electrical machines and equipment. These axial flow fans are durable and used in various small to large applications. Sofasco International is one of the leading manufacturers of RoHS, certified DC axial fans in different voltages. These muffin DC fans are designed for commercial, industrial, and OEM applications. We offer these fans in various performance characteristics, materials, and functionalities in sizes ranging from 25mm to 172 mm. Our product line features high-performance and ultra-quiet, low-, medium-, and high-speed DC brushless fans. There are small and miniature electronic and computer cooling fans, micro exhaust fans, as well as waterproof and dustproof fans. We can also provide centrifugal and serial fans for increased airflow in high static pressure enclosures.


Standard Features of DC Axial Fans

We provide DC axial fans in various specifications; however, the following are a few standard features that will help you understand their functioning.

  • Material: Our DC axial fans are made of high-quality materials. The frame and impeller is made of high quality, UL-94V-0 compliant plastic. The lead wire is UL1571AWG#28 or Equivalent (+) Red, (-) Black.
  • Voltages: The fans are available in voltages such as 5V, 12V, 24V, and 48V.
  • Bearings: Our DC axial flow fans are equipped with sleeve or ball bearings for smooth operation. 
  • Expected Life: The expected life of ball bearing is 70,000 hours and 30,000 hours when maintained at 40°C. 
  • Operating Temperature Range: The operating temperature range is -10°C~70°C (non-condensing) and storage temperature range is -40°C~70°C (non-condensing).
  • Customization: We can design fans with optional 3rd wire signal rotation detection, 3rd wire signal frequency generator, and thermistor temperature control.
  • Safety Standards: We can design fans in different standards UL, RoHS, TUV, and CE.


Benefits of Using DC Axial Fans

Our DC axial flow fans are employed for cooling applications owing to the benefits that they offer. The following are a few beneficial features of these fans.

  • The DC axial fans designed by us possess a high product life expectancy.
  • Brushless motor drives equipped to these fans help minimize thermal load on bearings. This helps improve the shelf life and performance of fans.
  • The ball bearings and sleeves are powered by insulated motors. The fans conforming to IP 54 and other protection classes are also available with us.
  • We also provide a complete crossover line of computer replacement fans.

  • Every model is tested to minimize the noise in high airflow and high-pressure conditions.
  • All our models are RoHS compliant and they are designed to meet strict requirements of mechanical shocks, humidity, thermal cycling, and vibrations.  

  

Applications of DC Axial Fans

Our DC axial muffin fans are widely used in the following applications:

  • Telecommunication Equipment
  • Networking/High-End Servers
  • Medical Devices
  • Computer & IT Industry Component Cooling Systems
  • Automotive/Transportation Equipment
  • Power Supplies


We maintain well-equipped facilities in the US and China. Over the years, we have invested in technologies, which enables us to assure the quality and the fastest turnaround times in the industry. As a leading DC axial fan manufacturer, we have had the privilege of collaborating with customers over several leading projects. Customer satisfaction is a key goal that drives our business. Do you have any customization requirements for DC axial fans? Are you confused about the right options for your application? Our team can help you with the selection and customization process.