Causes of Noise from Energy Efficient EC Fans.Heater Fan price

　　As the name suggests, energy-saving EC fans are small and mini cooling fans. They are used in small space. With the development of technology, the more convenient and convenient the equipment we require, the better. Therefore, the application of energy-saving EC fans will become more and more extensive. Today we Let's discuss the noise factors of energy-saving EC fans. We all know that the noise of energy-saving EC fans is relatively smaller than that of large-sized ones, so what other factors are related?

　　1. Bearing: The noise of the bearing factor cannot be ignored. It is the biggest source of noise. In general, the noise of the double ball bearing fan is much louder than that of the oil bearing fan.

　　2. Friction: When the energy-saving EC fan is used for a long time, there will be some situations such as unstable center of gravity, which will cause the fan blades and the fan casing to collide or rub, resulting in noise.

　　3. Speed: This is also an essential factor. The higher the speed, the louder the noise will be.

　　4. Air flow: During the rotation of the fan blade, it will be subject to resistance in the air. The faster the rotation, the larger the area of the fan blade and the greater the resistance, so the noise will increase unexpectedly.

　　Of course, these are the sources of noise that we cannot ignore, so what are our tips for reducing the noise of the cooling fan?

　　1. Regularly clean the dust of the cooling fan with a soft brush.

　　2. Buffer and shockproof, in addition to being fixed and strong, you can also add buffers such as thin cloth and rubber pads at the contact position

　　3. Combined with the equipment, reduce the speed of the fan accordingly

　　4. Add lubricant to the cooling fan

　　5. Choose a brand with high quality and credibility. It is expensive, expensive, and expensive. In our cooling fan manufacturer (2) and cooling fan manufacturer, there are some brands that are ranked in the front.

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