BFB0412HE

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DC fans are popular fan solutions for all sorts of IT needs, from providing cooling for PCs to data centers. The BFB0412HE is a unique fan because it’s a high-power model that still fits in tight spaces. In this article, we’ll have a look at the application field and working principle of this fan.

The BFB0412HE is most often used in a datacenter environment because it is a powerful fan that takes up little space. It works with a 4-pin connector and measures 79 mm in length and 31 mm in height. It has a high airflow rating of 21. 1 CFM and a noise level of 44.1 dBA. It also has a temperature range of -10 to 70°C and is capable of generating static pressure up to 3.6 mmH2O.

Now let’s move on to the working principle of this DC fan. Unlike regular AC fans, which are powered by alternating current, DC fans are powered by direct current. This means that the DC fans are much more efficient since there is no need for an inverter to convert the AC current into DC current. As the DC current passes through the coils of the fan, it produces a magnetic field, which in turn creates a torque and rotates the fan blades. This, in turn, causes air to be drawn into the fan and pushed out of it, creating airflow.

One of the main advantages of the BFB0412HE DC fan is its long life. It is built to last and features double-ball bearing technology for a longer lifetime and smoother airflow. This makes it perfect for server rooms and other places where the fan may run for long periods of time. This fan is also highly reliable, with a maximum operating temperature of 70 degrees Celsius and a minimum of 10 degrees Celsius.

One of the great things about this fan is that it doesn’t require any maintenance. It is a simple solution that just needs to be installed and will keep running as long as there is power. It has a built-in thermal overload protection that will shut down the motor if the temperature gets too high, ensuring that the fan does not get damaged.

In conclusion, the BFB0412HE is an excellent choice for DC fans, offering high power in a compact size. Its double-ball bearing technology ensures a long lifetime and smooth airflow. It works by rotating the fan blades and drawing air into the fan to create airflow. Its reliability and lack of maintenance make it perfect for any server room or other installation that needs to run continuously. Thanks to these features, the BFB0412HE is an excellent choice for any DC fan application.

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