1. The more Harrison fans, the better the air supply effect will be.
2. There are more fans than Harrison, so you can cut the "wind" into smaller pieces, so that the wind blown out is softer and the mute effect is better.
3. The more Harrison fans have, the more energy they consume.
Power saving method
First of all, when shopping, you should choose products with excellent quality. Because the technical threshold of the fan industry is low and the products on the market are uneven, we must choose products of well-known brands, so as to ensure the quality.
Secondly, because the electric fan can directly convert electric energy into kinetic energy, the power consumption is very low, and the maximum power is only 60W, which is equivalent to the power consumed by ordinary lighting desk lamps. Therefore, from the perspective of energy saving, using electric fans in midsummer is undoubtedly the best choice. When the electric fan is used with the air conditioner, the temperature of the air conditioner is set at 26℃ ~ 28℃, which will save electricity and money.
Thirdly, as far as the use of the fan itself is concerned, the fan with large blades generally has large electric power and consumes more electric energy, and the power consumption of the electric fan is directly proportional to the rotating speed of the blades.
For example, a 400 mm electric fan consumes 60W when it is in strong wind and only 40W when it is in slow gear. The power consumption difference between the fastest gear and the slowest gear of the same electric fan is 40%. Therefore, the power consumption of the electric fan can be reduced by turning on the strong wind first and using the breeze after cooling down. Try to use breeze or stroke as much as possible when the air volume meets the use requirements.