1, the blower power is 250 watts, 350 watts, 450 watts, 550 watts, 850 watts, 1000 watts, 1200 watts, etc. The power of the hair dryer is mainly related to the electric heating wire of the hair dryer. The greater the power, the thicker the heating wire, and the more heat energy generated, so the radiation is relatively large. You can choose different power blowers according to your own situation.

2. Hair dryer is mainly used for hair drying and styling, but it can also be used for local drying, heating and physical therapy in laboratories, physical therapy rooms, industrial production and art design. According to the type of motor used, it can be divided into AC series excitation type, AC shielded pole type and DC permanent magnet type. Series-excited hair dryer has the advantages of large starting torque and high rotating speed, and is suitable for manufacturing high-power hair dryers. The disadvantage is that the noise is high, and the commutator has certain interference to telecommunication equipment. The advantages of hood blower are low noise, long service life and no interference with telecommunication equipment. Disadvantages are slow speed, poor starting performance and heavy weight. The advantages of permanent magnet hair dryer are light weight, high rotating speed, simple manufacturing process, low cost, good quality and low price.