Now is the hot summer, and electric fans and air conditioners are essential heatstroke prevention and cooling appliances for many ordinary families. However, some people worry that blowing the air conditioner will cause so-called "air conditioning disease". Therefore, they choose electric fans most of the time. So, how to choose the right electric fan? The editor below will tell you how to choose an electric fan, let’s take a look!
How to choose a suitable electric fan
1. Look at the fan blades
The more blades there are, the denser the wind will be cut, the wind effect will be softer, and the air volume will be more stable. . Generally, the inner diameter of the five-wind blades is larger than that of the three-wind blades, and the twist angle of the three-wind blades is larger than that of the five-wind blades. Therefore, the five-wind blades have a large air volume and soft wind effect, while the three-wind blades have a large wind speed and a soft wind effect. Harder.
2. Look at the motor material
The core component of the motor is the movement. There are many types of movement materials, and the most commonly used materials on the market are: pure copper movement, copper Aluminum-coated movement and aluminum wire movement. Pure copper core has magnetic permeability, small attenuation coefficient, long life, and high cost; followed by copper-clad aluminum, followed by aluminum wire motors.
3. Look at the capacitor configuration
As an important component of the electric fan, the capacitor can reflect the quality of the motor from the side. Generally speaking, the smaller the capacitance value of a household electric fan, the smaller the starting current of the motor, the more energy-saving, and the more stable the performance of the motor. In addition, the larger the rated voltage value, the stronger the capacitor's ability to withstand voltage shocks, and the motor performance will be relatively more stable.
4. Look at the gear settings and controllability
When purchasing, users also need to pay attention to the gear settings of the electric fan. Multiple gears can provide multiple air volumes and multiple modes. choose. In terms of controllability, many machines have remote controls or can be connected to a mobile phone for control. They can be controlled while lying on the bed, which is relatively convenient.
5. Look at the shaking head of the electric fan
The shaking head of the electric fan determines its air supply range. Generally, the shaking head of the electric fan is divided into up and down, manual, pitch, left and right shaking head, 360-degree shaking head, Shake your head in the shape of O and shake your head in the shape of Eight. The shaking head can be selected according to the needs. If it is used by a large number of people, the left and right shaking head function should be given priority. If it is necessary to adjust the air conditioning temperature and promote air circulation, the 360-degree or O-shaped shaking head should be selected.
The above is what the editor has shared with you on how to choose a suitable electric fan. I hope it will be helpful to you.