RPM:	4000 RPM
Lifetime @ Temp.:	--
Material - Blade:	Plastic
Material - Frame:	Aluminum
Voltage Range:	--
Current Rating:	2.30A
Weight:	2.9 lbs (1.3kg)
Approvals:	CE, cUL, TUV, UL
Operating Temperature:	--
Ingress Protection:	--
Termination:	3 Wire Leads
Series:	MSI1769
Noise:	72.0 dB(A)
Features:	Auto Restart, Speed Sensor (Tach)
Fan Type:	Motorized Impellers
Bearing Type:	Ball
Static Pressure:	1.800 in H2O (448.4 Pa)
Air Flow:	345.0 CFM (9.66m³/min)
Width:	69.00mm
Size / Dimension:	Round - 175mm Dia
Voltage - Rated:	48VDC
Part Status:	Active

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DC Fans Overview

DC fans have become a popular option for cooling systems in numerous applications. They are often used to provide cooling for sensitive components or to reduce noise or energy costs. The MSI1769H48B1+7-BBR is a DC fan that provides high performance cooling for a wide range of applications.

Features and Benefits

The MSI1769H48B1+7-BBR DC fan is designed to provide efficient, cost-effective cooling in a wide range of applications. The fan features a thermally optimized design, providing enhanced airflow with reduced fan noise. The fan also offers an extended life of up to 30,000 hours, making it an ideal option for reliably cooling electronic components. The fan is also able to operate at temperatures of up to 60°C without compromising its performance. It also has a low power consumption of 0.13A and is able to operate efficiently with voltages from 8V to 12V.

Application Field

The MSI1769H48B1+7-BBR DC fan can be used in a wide range of applications, from industrial equipment to home appliances. It is a perfect cooling solution for applications that require reliable, efficient cooling such as in servers, computers, TVs, DVD players, and refrigerators. The fan’s high performance also makes it an excellent choice for use in military and aerospace applications. It is a reliable option for use in large-scale equipment or in harsh environments, such as those found in satellite communications.

Working Principle

The MSI1769H48B1+7-BBR DC fan utilizes an electric motor to create airflow. When the electric motor is powered on, it creates a magnetic field which causes the fan blades to rotate at high speed, pushing air out of the fan and creating a cooling effect. The fan\'s design allows for variable speed control, allowing the user to adjust the fan speed to match the requirements of the application. The fan also features a self-lubricated bearing system. The bearing system helps to reduce friction and wear, ensuring that the fan is reliable and has a long life.

Conclusion

The MSI1769H48B1+7-BBR DC fan is an ideal cooling solution for a wide range of applications. It features a thermally optimized design, allowing it to operate efficiently with reduced noise and extended life. Its variable speed control allows its users to customize their cooling solution to match the requirements of their application. Lastly, the self-lubricating bearing system reduces friction and wear, ensuring reliable operation for the life of the fan.

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Part Number	Manufacturer	Price	Quantity	Description