9G0912H1021

Power (Watts):	6.96W
Lifetime @ Temp.:	40000 Hrs @ 60°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	7 ~ 13.8VDC
Current Rating:	0.580A
Weight:	0.397 lb (180.08g)
Approvals:	CSA, TUV, UL
Operating Temperature:	-4 ~ 140°F (-20 ~ 60°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	4000 RPM
Series:	San Ace 92
Noise:	43.0 dB(A)
Features:	Locked Rotor Protection
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.402 in H2O (100.1 Pa)
Air Flow:	90.0 CFM (2.52m³/min)
Width:	38.00mm
Size / Dimension:	Square - 92mm L x 92mm H
Voltage - Rated:	12VDC
Part Status:	Active

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Introduction to DC Fans

DC fans are electrical devices that generate power by converting electrical energy from direct current (DC) power sources. They are used in many different applications to provide cooling or to increase ventilation intensity. DC fans are designed to operate at relatively low voltages and provide a lower cost of operation compared to alternative cooling options.

Application Areas of DC Fans

DC fans are commonly used in telecommunications, automotive, aerospace, industrial, and automotive applications. In telecommunications, DC fans are used for cooling electronic compo- nents, servers, and networking equipment. In automotive applications, DC fans help cool engines, fuel cells, or batteries, and are used for cabin air circulation in cars and electric vehicles. In aerospace, DC fans are used to help keep cabin temperatures comfortable for passengers while helping maintain proper air circulation and ventilation. In industrial applications, DC fans are used to cool off machinery, process control devices, and process assembly equipment.

Working Principle of DC Fans

DC fans are electrical devices that convert direct current into mechanical energy by using a rotating fan blade. The DC fan consists of a motor, fan blade, and impeller. The motor converts the DC power into mechanical energy by spinning the fan blade. The fan blade then pushes air through the motor, impeller, and housing, creating a low-pressure zone that is created when air is pushed past an obstruction. This generates airflow, providing cooling to whatever needs it, or providing ventilation in those application areas.

Model 9G0912H1021 DC Fan

The Model 9G0912H1021 DC fan is an axial fan designed to operate on a 12 VDC power supply. It has a frame size of 92 mm and is capable of providing airflow up to 140 CFM. It has a maximum static pressure of 2.54 mm-H2O and a noise level of 29.1 dBA. It features long life and reliability, and is ideal for various applications, including computers, consumer electronics, industrial automation and medical devices.

Conclusion

DC fans offer a low-cost, low-energy option for cooling or increasing the ventilation intensity. They are used in a wide variety of applications, such as telecommunications, automotive, aerospace, industrial, and automotive. The Model 9G0912H1021 DC fan is a great example of a high-quality, reliable DC fan and is perfect for cooling applications or helping increase the ventilation intensity.

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