9A0924L4021

Power (Watts):	960mW
Lifetime @ Temp.:	40000 Hrs @ 60°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	14 ~ 27.6VDC
Approvals:	CSA, TUV, UL
Operating Temperature:	-4 ~ 158°F (-20 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	1750 RPM
Series:	San Ace 92
Noise:	23.0 dB(A)
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Width:	25.00mm
Size / Dimension:	Square - 92mm L x 92mm H
Voltage - Rated:	24VDC
Part Status:	Active

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DC Fans: 9A0924L4021 Application Field and Working Principle

DC fans are one of the main forms of fans used in the cooling process of electronic and electrical components. Among them, the 9A0924L4021 DC fan is a type of fan widely used in a variety of fields, especially for the application of desktop computers and other electronic and electrical products which require a cooling element. This article will discuss the application field and working principles of the 9A0924L4021 DC fan.

Application Field

The 9A0924L4021 DC fan can be used in a variety of application fields. Firstly, it can be used in computer desktops that require component cooling. As computer desktops are usually equipped with several components that generate a relatively large amount of heat, it is necessary to dissipate the heat by using an appropriate cooling system. In this case, the 9A0924L4021 DC fan can be employed to draw in the heat from the components and dissipate it to the surrounding environment. This fan can also be applied to other electronic and electrical products such as laptops, televisions, lighters, and mobile phones.

Working Principle

The 9A0924L4021 DC fan adopts a brushless design. Specifically, its construction includes a stator, rotor, and motor. The stator is the outer part which consists of several permanent brushes and coils. These permanent magnets exert a magnetic force on the rotating rotor, causing it to spin. As the rotor spins, it pushes the air outwards, thus generating a cooling effect.The speed of the fan is regulated by the motor, which has the ability to adjust the voltage of the fan. This helps to control the speed of the fan, ensuring that the cooling effect is optimized for the device which is being cooled.In conclusion, the 9A0924L4021 DC fan is a popular form of fan used in a variety of application fields, especially computer desktops. Its brushless design and voltage regulating capabilities make it a reliable cooling solution for a range of devices.

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