CBM-A232B-121

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DC fans are an essential form of cooling system in many electronic devices and applications, such as computers, home appliances, and industrial machinery. The type of fan chosen for a particular installation can play an important role in how effectively the device cools and how long it will last. One of the most popular DC fan models is the CBM-A232B -121. This fan offers an array of features and can be used in a variety of applications.

Overview

The CBM-A232B-121 is a 115V DC axial cooling fan intended for use in high-tech cooling solutions. This fan is UL, CSA, and TUV-certified, making it suitable for a variety of global applications. It works on a voltage range of 5 to 115V and is capable of delivering cooling and ventilation at small speeds of up to 2000 RPM. This fan is available with different connector types such as Molex, JST and D-Sub. It is also available with and without air filters. This fan has an airflow of 17.8 CFM and employs a dual ball bearing construction for stability, high reliability, and long life life. It has a frame size of 120 x 120 x 38mm and a spin speed of 2000 RPM.

Applications

The CBM-A232B-121 is ideally suited for cooling and ventilation solutions in a range of settings, such as computer systems, home appliances, and industrial machinery. Its high airflow and low spin speed make it suitable for applications where a larger yet quiet cooling solution is needed. Additionally, its dual-ball bearing construction makes it ideal for installations in difficult-to-reach or hard-to-ventilate areas. The fan is also CE and RoHS compliant, making it suitable for use in a variety of global applications.

Working Principle

Like most DC fans, the CBM-A232B-121 operates by generating an airflow in the direction of the rotor shaft, which is driven by the fan’s motor. The fan blades on the rotor shaft cause turbulence in the surrounding air, creating an air movement perpendicular to the direction of the shaft. This air movement is captured by the fan intake and then expelled from the exhaust. In order to generate the desired airflow, the motor must achieve a certain rotational speed, which is determined by the voltage applied to it. The higher the voltage, the faster the fan will spin and the more air the fan will move.

Conclusion

The CBM-A232B-121 is an ideal choice for applications that require quiet, reliable cooling. Its UL, CSA, and TUV certifications make it suitable for a wide range of uses across the globe, while its dual-ball bearing construction ensures a stable and dependable performance. In addition, its low spin speed of 2000 RPM makes it an ideal cooling solution for difficult-to-ventilate areas, such as computer systems and industrial machinery.

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