F1238L05B1-FS

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DC fans are used to effectively drive air flow within an electronic device, primarily in order to cool down the components of a system. The F1238L05B1-FS is a special model of DC fan which is especially suitable for high-pressure applications. In this article, we will take an in-depth look at the F1238L05B1-FS to discuss its application field and working principle.

Description

The F1238L05B1-FS DC fan is a high-pressure fan with a double-ball bearing construction. The size of the fan is 120×38 mm, and it has plastic shell material and impeller blades. It also features a chic grey and silver design. The maximum static pressure output is 2.5 mmH₂O (or 0.25 Pa) whilst the fan speed is 3800 RPM, with a power consumption of 5.3 W. The fan also has an OSHA-certified noise level, allowing it to be used in quieter settings.

Application Fields

The F1238L05B1-FS is designed for high-pressure applications. This makes it well suited for various medical devices, military applications, and high-performance computing. These are all applications that require reliable cooling, often in tight spaces. With its maximum static pressure output as well as its high fan speed, the F1238L05B1-FS is an excellent choice for these applications.

Working Principle

The working principle of the F1238L05B1-FS DC fan is based on the laws of air pressure. As the fan blades rotate, air is drawn in from one side of the fan, and expelled from the other. This creates a pressure difference, where the air pressure is lower on one side of the fan than the other. When this pressure difference is greater than the external pressure, air is forced through the fan and out the other side, thus creating air flow. This principle is used in all modern fans, and explains why the F1238L05B1-FS is so effective at cooling down an electronic device.

Conclusion

The F1238L05B1-FS DC fan is an excellent choice for cooling down electronic devices, especially those used in high-pressure environments. The fan has a maximum static pressure output of 2.5 mmH₂O and a fan speed of 3800 RPM, giving it the capability to effectively move air in tight or obstructed spaces. The working principle of the fan is simple to understand and it is in compliance with OSHA standards, making it even more suitable for use.

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