Fans

25mm 12V DC Fan View larger

25mm 12V DC Fan

HWFANDC25MM

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These 25mm 12V DC Fans are ideal for cooling particular parts within machines or systems, such as extruders in 3D printers or stepper motor drivers.

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R39.95 tax incl.

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This compact little 25mm 12V DC Fan is perfect for applications in which cooling is required but space is limited. Its small form factor allows it to provide effective cooling for particular parts or components within a machine, without affecting the surrounding environment too much.

This small sleeve bearing fan has a strong airflow rating of about 2.5CFM with an air speed of 1.4m/s. This provides just enough cooling to keep parts from melting or exploding, without cooling the surroundings or nearby parts. This is vital for applications such as 3D printing, in which an extruder’s temperature needs to be maintained within a heated chamber. In such a case, a large fan would cool the entire chamber, possibly causing the filament to cool too quickly, whilst having no fan could cause extruder blockages.

These scenarios are where this tiny fan shines, and shows its true value despite its low price.

 

Technical Specifications:

Bearing Type

– Sleeve

Noise Rating

– 26 ±10%dBA

Airflow Rating

– 2 - 2.5CFM

Air Speed

– 1.4m/s

Rated Speed

– 11000 ±10%RPM

Connector

– 2Pin

Operating Voltage

– 12V DC

Operating Current

– 0.08A

Cable Length

– 15mm

Dimensions

– 25 ×25 × 10mm

Weight

– 7g

 

 

General Uses and Applications

While these 25mm 12V DC Fans are primarily used in 3D printing for cooling extruders, they can be used in a variety of other machines with similar needs. Other examples include within tight spaces or compact enclosures, in which particular parts like stepper motor drivers get very hot but space is critically limited.

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25mm 12V DC Fan

25mm 12V DC Fan

These 25mm 12V DC Fans are ideal for cooling particular parts within machines or systems, such as extruders in 3D printers or stepper motor drivers.