109P1212H4D01

Power (Watts):	2.88W
Lifetime @ Temp.:	40000 Hrs @ 60°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	43 ~ 53VDC
Approvals:	CSA, TUV, UR
Operating Temperature:	-4 ~ 158°F (-20 ~ 70°C)
Ingress Protection:	--
Termination:	3 Wire Leads
RPM:	2850 RPM
Series:	San Ace 120
Noise:	33.0 dB(A)
Features:	Locked Rotor Sensor
Fan Type:	Tubeaxial
Bearing Type:	Ball
Air Flow:	51.2 CFM (1.43m³/min)
Width:	25.00mm
Size / Dimension:	Square - 119mm L x 119mm H
Voltage - Rated:	12VDC
Part Status:	Last Time Buy

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DC Fans: Application Field and Working PrincipleThe DC Fan is a type of brushless cooling fan which is run by an electric motor. These fans come in a variety of shapes and sizes, often making them suitable for use in a broad range of applications, including industrial, automotive, home appliance, and other electronic products. As a generic type, the 109P1212H4D01 DC Fan is characterized by an enclosed plastic housing, a built-in motor, and an impeller, all of which feature a well-designed construction for maximum performance and durability.DC Fans can provide efficient cooling for a number of purposes, such as controlling the temperature of electronic components and circuitry. They can also be used to move air in and around specific areas. By maintaining optimal temperature levels, these fans can help improve the functioning of the associated devices.However, these fans require a separate power source in order to operate. This power can be supplied by batteries or an AC adapter. The DC power source supplied to the fan is then converted into AC current in order to power the fan motor. In both cases, the current supplied to the fan must be regulated in order to maintain optimal fan operation.From a technical standpoint, the 109P1212H4D01 DC fan utilizes a brushless direct current (BLDC) motor to generate the necessary power for operation. A BLDC motor revolves around a rotating permanent magnet, which generates a magnetic field and then creates a sine wave. This sine wave is then fed to the output of the fan which in turn drives the fan blades.The BLDC motor also features an integrated electronic controller which can be programmed to regulate the fan speed in response to varying temperatures or other factors. The fan speed can also be set manually depending on the desired cooling requirements. As a result of their high speed, small size, and low noise output, these fans are a popular choice in a variety of applications.Some of the potential application fields of 109P1212H4D01 DC Fan include personal computers, automotive components, ventilation systems, heating and cooling systems, medical equipment, and many others where the fan can offer a cooling solution. The fan is also regarded as an efficient and cost-effective solution for many home appliance manufacturers due to its high efficiency capabilities.To further enhance the reliability of the fan, it is designed to be leak-free. This feature helps to minimize the possibility of dust or debris entering the fan, which can potentially cause major performance or safety problems. In addition, the fan\'s motor contains special insulation which helps to reduce the possibility of electrical shock or fire hazards.Overall, the DC Fan has become widely accepted for its many capabilities, including its ability to provide efficient cooling and effective airflow in a variety of applications. With its high speed, small size, and low noise output, the 109P1212H4D01 DC Fan is an ideal solution for a broad range of uses.

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