Air Blower Motor 30F Series

• Impeller Diameter: 30mm

• Bearing Type

  Sleeve or Ball Bearings

• Material

  Impeller : Cast Iron

  Frame : Aluminum Alloy

• Motor

  Impedance Protected

• Storage Temperature:

  -40℃ to +80℃(5%-90%RH)

• Operating Temperature:

  -10 C° +70 C° (5%-90%RH)

• Life Expectance

  30000hours (Sleeve Bearing)

  80000hours (Ball Bearing)

How to choose a quieter cooling fan for 5G terminals?

First of all, understand the noise. The noise is caused by the vibration when the fan is running. Excessive vibration will affect the working stability of the 5g terminal equipment, and will also indirectly interfere with the communication of the equipment. Especially when the small 5g terminal equipment is used indoors, the noise will be more serious and quiet. A cooling fan with good effect is more important. While ensuring the cooling effect, try to choose a low-noise fan, and choose a static impeller design as much as possible.

For the silent fan material, try to choose frame fan blades made of PBT material, which has smooth surface, wear resistance, anti-brittleness, and toughness. The bearing system chooses ball bearings, and the noise value is stable, unlike oil-impregnated bearings. than ball bearings,

In addition, when adapting to a more intelligent cooling fan with speed regulation, whether it is a 5g terminal device or other smart devices, there are no-load and load periods. The speed-regulated fan can reduce the speed when it is no-load and the noise value will also be greatly reduced.

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