109P1412M101

Power (Watts):	3.96W
Lifetime @ Temp.:	40000 Hrs @ 60°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	10.2 ~ 13.8VDC
Approvals:	CSA, TUV, UL
Operating Temperature:	-4 ~ 158°F (-20 ~ 70°C)
Ingress Protection:	--
Termination:	3 Wire Leads
RPM:	1900 RPM
Series:	San Ace 140
Noise:	38.0 dB(A)
Features:	Speed Sensor (Tach)
Fan Type:	Tubeaxial
Bearing Type:	Ball
Air Flow:	117.0 CFM (3.28m³/min)
Width:	38.00mm
Size / Dimension:	Square - 140mm L x 140mm H
Voltage - Rated:	12VDC
Part Status:	Active

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DC Fans

DC fans are a type of fan which specifically use direct current (DC) to power their motor. The most commonly known DC fan is the brushless DC fan, or ECB (electronically commutated ball) fan. These fans are used for numerous applications, including cooling computer components, cooling servers, and industrial applications.

The 109P1412M101 DC fan is a renowned fan. It is built with a high-precision motor, which is capable of producing 120 CFM (Cubic Feet per Minute) of airflow. The maximum fan noise is only 28 dBA, making it unbelievably silent. It also features low power operation with voltage support ranging from 6 to 12 VDC.

When it comes to the application field, the 109P1412M101 DC fan is most commonly used for powering cooling systems for computers and cooling servers. The fan is highly effective in the prevention of overheating in these systems, thus preventing the equipment from burning out. Besides that, the fan is equipped with a pulse-width modulation speed controller. This allows the user to increase or decrease the speed of the fan with minimal noise.

As far as the working principle of the 109P1412M101 DC fan is concerned, it involves a two-pole brushless motor. The functioning of this DC fan is dependent upon the varying current flowing to the motor. When the current is greater, the speed of the motor increases; when the current is lower, the motor’s speed decreases. This is how the 109P1412M101 is able to produce a steady and reliable airflow.

The 109P1412M101 is also equipped with multiple protection mechanisms. It has built-in over-current and over-voltage protection, as well as temperature control. This ensures that the fan remains operational for an extended period of time, even in extreme conditions. Additionally, the fan features “lock-on” protection, which keeps the fan running in the event of a power failure. The fan’s motor is also very durable, as it is designed to last for approximately 50,000 hours of operation.

Overall, the 109P1412M101 DC fan has become a popular choice for powering cooling units. Its silent operation, impressive airflow, and its versatile nature makes it an ideal product for numerous applications. The fan can be used in both industrial and domestic settings. It is the perfect fan for those who are looking to improve their cooling systems without sacrificing noise levels.

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