When customers choose cooling fans, they are mainly used for cooling and cooling. There are large and small cooling fans in the market. The selection of fans will directly affect the use effect. Let's see whether the cooling fans are large or small!

Due to the concentrated air circulation of large-size fans, the noise will be relatively low, and the mute effect of low speed will be better. Small fans generally heat the key areas. Although the speed is high and the cooling effect is good, the noise is too large, the airflow is easy to be confused, and the coverage area is not in place. Large size fan has certain advantages, but in addition to the effect of air volume and noise, there is also wind pressure, which determines the heat dissipation effect. Only when the air volume and air pressure have a good coordination can the good cooling effect be achieved.

Shenzhen dongxingyue Technology Co., Ltd. has been engaged in cooling fan industry for 12 years. We know the demand of various industries for cooling fan. We have DC fan, AC fan, centrifugal fan, blower, cross flow fan and silent fan Low noise fan, suitable for inverter, power supply equipment, cabinet fan, communication industry, office supplies, household appliances, charging pile, new energy and other industries.