Then the previous article continues to say how the temperature sensing element of the temperature control cooling fan works. Take a dc cross flow fan for example, the fan control circuit will adjust the speed and power of the fan according to the signal from the temperature sensing element. When the temperature exceeds the threshold, the fan will operate at the maximum power to enhance the heat dissipation effect; When the temperature drops to a set range, the speed of the mini cross flow fan will gradually decrease to save energy and maintain a suitable temperature.

Through the working principle of the temperature sensing element, the temperature control cooling fan can automatically adjust the operating speed and power of the fan in time according to the change of the ambient temperature, so as to ensure the best heat dissipation effect of the device, and reduce power consumption and noise.

To sum up, the temperature sensing element plays a key role in the temperature control cooling fan, which can sense the change of the ambient temperature and realize the intelligent adjustment of the fan by transmitting signals to the fan control circuit. This makes the temperature-controlled cooling fan have great advantages in terms of equipment heat dissipation and energy saving, which brings convenience and comfort to our life and work.

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