What are the advantages of DC cooling fan over AC cooling fa

Edit: Click: Date: 2024-01-11

The power supply mode is different. There are two kinds of cooling fans: DC cooling fan and AC cooling fan. At present, DC cooling fan is widely used. The main advantages are as follows:

1. DC cooling fan is safe voltage and safe to use

2. Intelligent and convenient, such as intelligent speed regulation function, speed monitoring function, controlled by the chip, while AC cooling fan is generally two lines, no related intelligent function

3. The rotating speed can be higher and the air volume can be larger

4. Energy saving and environmental protection, high efficiency

5. Low cost

6. The cooling fan operates more quietly

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