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Time：2021-11-05Views：0
Generally, correct installation of DC fan is beneficial to the heat dissipation performance of the product, including the installation direction, wind direction, location, distance from the heat dissipation product and other factors. For the same DC fan, due to different installations, the performance of the heat dissipation effect will be very different. How to install the DC fan correctly, please follow the following points.
When installing the DC fan side suction, please try to keep away from the cooling body, etc. (When the body to be cooled is flat and the area is roughly the same as that of the fan, 250px is the standard.
2. The installation hole of the DC fan should be larger than the diameter of the fan, and the installation diameter of the fan> the diameter of the fan.
3. When installing the fan, there should be no gap between the DC cooling fan and the panel. (If there are gaps, the cooling effect will not be fully exerted)
4. The rapid change of the wind direction and the cross-sectional area of the flow direction will weaken the cooling effect, so please avoid this situation.
5. Use a single-sided flange surface for installation (single-sided flange installation).
6. Use through bolts for installation (flange installation on both sides). When installing with flanges on both sides, please fix the case so that it does not change. The tightening torque should be about 0.44N·m.
7. Box fan installation. Please align the box fan with the screw holes, insert it into the panel cutout, and fix it with the attached mounting screws and nuts. ·The cover can be installed up and down, please install it according to actual needs.
In addition to the installation methods of the DC fan in the above 7 points, the heat dissipation of the DC fan uses two installation methods: exhaust heat and blower heat. The exhaust heat dissipation system has low noise and relatively small heat dissipation, while the blower heat dissipation system has relatively large noise and heat dissipation. Large, fast, but easy to bring dust into the system, it needs an outside protective net cover
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