BFB1248HH

Power (Watts):	10.60W
Lifetime @ Temp.:	--
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	28 ~ 56VDC
Current Rating:	0.220A
Weight:	0.507 lb (229.97g)
Approvals:	CE, CSA, UL, VDE
Operating Temperature:	--
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	2800 RPM
Series:	BFB
Noise:	54.0 dB(A)
Features:	Locked Rotor Protection
Fan Type:	Blower
Bearing Type:	Ball
Static Pressure:	0.984 in H2O (245.1 Pa)
Air Flow:	35.3 CFM (0.988m³/min)
Width:	32.00mm
Size / Dimension:	Square/Rounded - 120mm L x 120mm H
Voltage - Rated:	48VDC
Part Status:	Active

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DC Fans

DC Fans are popularly used in product cooling applications, providing a stream of air to cool down computer parts and other electronic components. The output of the fan is typically determined by a combination of fan speed, voltage, and noise levels. BFB1248HH is the most powerful and efficient DC fan product line of the contemporary consumer market.The BFB1248HH is a brushless DC fan with 48mm blade diameter and 12V/0.20A working voltage. It provides a highly optimized airflow that makes it the perfect choice for any product cooling application. The blade design and motor performance have been optimized to work in a compact and easy to install package.The working principle is fairly simple; BFB1248HH contains an internal motor controlled by a potentiometer. The motor has a brushless commutation coil system that allows it to be precisely regulated and generate a stronger airflow for a given voltage than a normal motor. It also has a speed sensor to monitor the fan operation and an overload protection that ensures the motor does not draw too much current. The performance of the BFB1248HH is divided into two distinct parts. At low speeds (under 20,000 RPM), the air performed by the fan increases in efficiency with the voltage applied, however, at higher speeds (above 20,000 RPM), the air performance starts to decrease because the fan blade starts to reach its maximum static pressure. In terms of application field, the BFB1248HH is an ideal solution for any product cooling application. It has excellent static pressure capabilities at low fan speeds combined with low noise output, and a fast response to voltage change. The combination of low noise, efficient heat dissipation, and a low profile leads to an optimized experience for customers. This can be seen in a variety of different industries such as Data Centers, Automotive, Printing and Photovoltaic markets.In conclusion, the BFB1248HH fan has become the leading DC fan product line of the current consumer market. It provides a highly optimized airflow, low noise, and great static pressure. Its ability to save energy can make it the ideal solution for product cooling applications across many industries.

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Part Number	Manufacturer	Price	Quantity	Description