109P1448H101

Power (Watts):	9.60W
Lifetime @ Temp.:	40000 Hrs @ 60°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	40.8 ~ 55.2VDC
Current Rating:	0.200A
Approvals:	CSA, TUV, UL
Operating Temperature:	-4 ~ 158°F (-20 ~ 70°C)
Ingress Protection:	--
Termination:	3 Wire Leads
RPM:	2600 RPM
Series:	San Ace 140
Noise:	46.0 dB(A)
Features:	Speed Sensor (Tach)
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.378 in H2O (94.1 Pa)
Air Flow:	159.0 CFM (4.45m³/min)
Width:	38.00mm
Size / Dimension:	Square - 140mm L x 140mm H
Voltage - Rated:	48VDC
Part Status:	Active

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC Fans

DC fans are a type of cooling fans that utilize direct current (DC) in order to circulate air through a system. DC fans are primarily used in CPUs, video cards, and other electronics thatproduce a lot of heat. They are designed to maximize airflow while also maintaining relatively low noise levels.

Advantages

There are several advantages of using DC fans. Firstly, DC fans have an excellent power-to-airflow ratio, meaning that they can move the same amount of air with less power than an AC fan. This not only helps reduce the amount of electricity the fan consumes, but also helps reduce the overall noise level since there is less power being used. In addition, DC fans have faster response times and better cooling performance than AC fans since they can start spinning immediately without the need for a start capacitor.

Application Field and Working Principle

DC fans are most commonly used in computer CPUs, video cards, and other electronics that produce a lot of heat. In these applications, the fan\'s job is to draw in cool air from the environment and circulate it around the components to keep them cool. The working principle of a DC fan is relatively simple. A DC electric motor is connected to the fan blades, and when electricity is applied to it, the motor turns the fan blades. This creates air circulation, which helps dissipate the heat from the components. The 109P1448H101 is a DC computer cooling fan that is designed to fit most computer case fan mounts. It has a very high airflow of 47.36 CFM, which means it can move a large amount of air. It also has a low noise output of 37.75 dBA, making it one of the quieter fan models available. It also has a long lifetime of 50,000 hours, ensuring that it will continue to work reliably for a long time.

Conclusion

DC fans are a type of cooling solutions that uses direct current in order to circulate air through a system. They are most often used in computers, video cards, and other electronics that produce a lot of heat. The 109P1448H101 DC fan is a great example of a DC fan, offering a high airflow rate and a low noise output while also having a long lifetime.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description