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product DETAILS
product description
What type of motor is the hair dryer
Most hairdryers use DC or AC motors.
First, the type and characteristics of hair dryer motor
There are two main types of motors for hair dryers: DC motors and AC motors.
1. Dc motor
Dc motor refers to the current only flows in one direction of the motor, it has the advantages of good speed control, low noise, light volume and so on. In addition, a key feature of DC motors is that they generate less heat and therefore have a relatively long life. However, the manufacturing cost of DC motors is high, and relatively few are on the market.
2. Ac motor
Ac motor refers to the motor whose current direction is continuously reversed, which has the advantages of low price, high power and long life. However, the noise of the AC motor is relatively large, and it is easy to heat, and the life is short.
Second, the purchase of hair dryer precautions
1. Power
The power size of the hair dryer is generally between 1000W and 2200W, the greater the power, the greater the air volume, but at the same time, the corresponding increase in noise and power consumption. In general, the power of the hair dryer used by the ordinary family is about 1600W.
2. Wind speed regulation
The wind speed of the hair dryer can generally be adjusted, and different wind speeds can be selected according to needs, which is suitable for different hair styles and hair dryer needs.
3. Additional features
In addition to the basic functions of the current hair dryer, there are some additional functions, such as negative ions, constant temperature, cold and hot air switch. These additional features can be selected according to their needs.
4. Brand
Choose a brand can choose a high degree of credibility, quality is relatively guaranteed. You can compare different brands of products before buying to see which one is more suitable for your needs.
In short, choosing the right hair dryer for you can not only provide convenience for your hair style, but also ensure your safety and health.