Recently found that many small partners in the selection of fans, will ask how much speed? What's the air volume? It's a misunderstanding to think that the higher the speed, the better.

Today, let's have a chat.

The fast speed of the fan means that the amount of wind taken by the fan is large.

Without considering other factors, fast-speed fans have better heat dissipation effect (provided they are the same type or similar fans).

But its shortcomings are also very obvious, that is, it will shorten the service life of the fan.

Of course, it is also related to the bearing of the fan. If it is an oil bearing, too high speed may not be a good thing, and the ball can achieve higher speed.

In practical use, the wind speed of the same size fan is inversely proportional to the wind pressure.

The faster the wind speed, the larger the wind volume, and the smaller the wind pressure, which makes the wind unable to completely blow to the bottom of the radiator, which will lead to heat accumulation at the bottom of the radiator, weakening the heat dissipation effect.

Therefore, if it is necessary to increase the fan's volume and pressure at the same time, the only way is to increase the size of the fan.

However, increasing fan size will cause a series of problems, such as overweight.

So, ultimately, we need to find a balance point according to the use of your products.

It does not mean that blindly pursuing high speed is good, you should choose according to your product needs.

Our company specializes in the production of various heat dissipation fans, mature technology, 20 years of industry experience, for you to make the most in line with your product fans.