The reason why the cross-flow cooling fan can become the first choice of many users is inseparable from its efficient heat dissipation and multi-speed regulation function. So, what are the conditions under which it can achieve multi-speed regulation? Get mini cross flow fans wholesale Manufacturer - Chungfo Electronic Technology Co., LTD. tell you the answer!

The cross-flow cooling fan can realize multi-speed regulation because of its internal structure and control circuit design. The principle is to change the driving force and speed of the motor by changing the voltage or frequency, thereby controlling the speed of the fan.

Take this DC-F40300 fan of our company as an example, we use a BLDC motor as the driving device. The brushless DC motor controls the speed through electronic components in the circuit. The circuit can adjust the speed of the motor by changing the voltage or frequency as needed. Through the governor or controller in the control circuit, the driving voltage or frequency of the fan can be changed, so as to achieve multi-speed regulation. Users can choose the appropriate gear according to their needs, balancing power consumption, heat dissipation effect and noise level to meet different usage situations and preferences. And our cross flow cooling fan Price is affordable, allowing you to get better heat dissipation with less investment.

We not only have tangential cross flow fan, mini cross flow fan, but also metal cross flow fan. Chungfo is a company with many years of experience in producing cooling fans. When you have the need to purchase cooling fans, we will be a trusted choice.