109R0812H402

DC fans have become increasingly popular for their relatively low maintenance costs and their quiet running. The 109R0812H402 DC fan is a prime example of this technology, offering up to 4000 RPM and a quiet 38.3 dBA operating sound level. It is a standard 41 mm axial, brushless DC motor fan and may be suitable for a variety of uses.

The 109R0812H402 is an axial-type fan designed to pull air from the surrounding space into the fan and out of the exhaust vents. It is able to move up to 30.9 CFM (cubic feet per minute) of air and produces a maximum of 5.98 W of power at the slew rate of 4000 RPM. It is constructed from a die cast zinc housing with an overall diameter of 109 mm with a width of 41 mm. It has two ball bearings, which ensures that the motor runs smoothly and quietly.

This fan’s operation is relatively simple. It receives power in the form of 12V DC and draws power from the surrounding environment. The motor begins to run when the fan receives power, and the speed may be adjusted with the help of a mechanical fan speed controller or a variable voltage supply. The fan then operates at a specified speed and pulls air from its surrounding environment through the intake vents and out of the device through the exhaust vents.

The 109R0812H402 DC fan is a great choice for a variety of uses. It is commonly used in computer chassis and servers as well as other electronic equipment to provide additional cooling. It can also be used in applications such as ventilation systems, heat sinks, and process cooling systems.

DC fans are highly efficient and reliable compared to traditional fans, making them a great choice for a variety of applications. The 109R0812H402 DC fan is an excellent example of this technology, offering up to 4000 RPM and a quiet 38.3 dBA operating sound level. Whether it is being used in a computer chassis, server, or other electronic equipment, the 109R0812H402 has the ability to provide adequate cooling and serve its purpose effectively.