9WP0924B402

DC Fans

DC fans are electric motors designed to move air or provide ventilation when powered by direct current (DC) from a battery or other direct-current source. They come in various sizes and shapes and are used to ventilate systems, cool electronic components, and draw air out of enclosures. They can also be used for ventilation in cars, trucks, boats, and other applications.

The 9WP0924B402 is a DC fan designed for industrial and electronics applications. It is powered by a 12V or 24V DC power supply and has a maximum airflow of 122 CFM (cubic feet per minute). It has a maximum noise level of only 37.6 dBA at full speed and an operating temperature range of 0 to 70 degrees Celsius.

Application Field

The 9WP0924B402 is an ideal fan for industrial and electronics applications where low noise levels are essential. It can be used to cool a variety of electronic components and systems including CPUs, GPUs, communications equipment, remote controls and other electrical equipment. It is also well-suited for cooling electronic enclosures such as those found in telecommunications cabinets, medical equipment, and other industrial and commercial applications.

The 9WP0924B402 can also be used in automotive, truck, and boat applications for ventilation and cooling. It is well-suited for this purpose due to its low noise levels and ability to draw air out of enclosures. It is also ideal for mobile applications due to its size and power requirements.

Working Principle

DC fans work by converting electrical energy into mechanical energy. This is accomplished by passing an electric current through a coil of wire, which creates a magnetic field. As the magnet rotates, the coils of wire act like a motor, producing force and movement in a circular motion. This movement is used to generate airflow, which helps to move air or output exhaust from a system.

DC fans also have regulating circuits that allow the fan to be adjusted to change the speed at which the motor runs. This allows for finer control of airflow and the ability to increase or decrease the amount of air moved. This is highly useful when it is necessary to maintain a certain temperature or humidity level in an environment.

The 9WP0924B402, like many DC fans, utilizes a brushless DC motor to provide a lower noise level and increased motor life. Brushless DC motors are more efficient and produce less noise and vibration than those with brushes due to the use of an electronic drive system that eliminates any need for physical brushes. This makes them ideal for quieter and more efficient operation in sensitive applications.