Power (Watts):	2.28W
Lifetime @ Temp.:	100000 Hrs @ 25°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	6 ~ 13.8VDC
Current Rating:	0.190A
Weight:	0.397 lb (180.08g)
Approvals:	CE, CSA, UL, VDE
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	3 Wire Leads
RPM:	1900 RPM
Series:	4710KL
Noise:	31.0 dB
Features:	Speed Sensor (Tach)
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.100 in H2O (24.9 Pa)
Air Flow:	75.9 CFM (2.13m³/min)
Width:	25.50mm
Size / Dimension:	Square - 119mm L x 119mm H
Voltage - Rated:	12VDC
Part Status:	Obsolete

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DC Fans: 4710KL-04W-B29-B50 Application Field and Working Principle

It is safe to say that the 4710KL-04W-B29-B50 line of DC fans, manufactured by NMB Technologies Corporation, is the pinnacle of DC fan technology. These fans are used for many different applications, from medical equipment to data centers. Through careful design and manufacture, these fans offer highly reliable and efficient performance, in a wide range of operating conditions.The 4710KL-04W-B29-B50 DC fan is a general purpose, industrial grade fan, designed for a wide range of applications. The fan was designed to provide superior cooling and high-efficiency performance, without compromising on reliability or noise levels. The fan provides 6 CFM of airflow at 12 VDC, making it perfect for applications that require large amounts of cooling.The 4710KL-04W-B29-B50 DC fan features a dual-ball bearing system, with an operating temperature range of -40°C to 85°C. This ensures reliable and efficient performance, even in the most extreme operating conditions. The fan also features a long-term durability rating of 50,000 hours, making it an ideal solution for applications that require continuous fan operation.The working principle of the 4710KL-04W-B29-B50 DC fan is quite simple. The core of the fan is a metal casing, with an interior rotor assembly. The rotor assembly houses the fan blade, which is powered by the electric motor. When the electric motor is powered, it rotates the fan blade, creating an airflow. The airflow created by the rotation of the fan blade is then directed through the exterior casing, enabling it to cool whatever the fan is connected to.In addition to its industrial applications, the 4710KL-04W-B29-B50 DC fan is also used in a variety of consumer products. From computers and laptops, to refrigerators, air conditioners, and even washing machines, this fan is a versatile and reliable solution for any application.In conclusion, the 4710KL-04W-B29-B50 DC fan is a highly reliable and efficient fan, with a wide range of applications. The fan features an efficient dual-ball bearing system, which ensures reliable and long-term operation. The fan has a long-term durability rating of 50,000 hours, making it an ideal solution for applications that require continuous fan operation. The fan provides 6 CFM of airflow at 12 VDC, making it perfect for applications that require large amounts of cooling.

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Part Number	Manufacturer	Price	Quantity	Description