Household floor fan selection method floor fan should be how to buy

1, heavy brand. Although the price of electric fans is more expensive, but the product design is reasonable, the material is also very high quality, processing fine and quality and after-sales are guaranteed, the use of more safe and reliable.

2, listen to the noise. In the selection of floor fan to choose the noise is relatively small, some floor fan production is rough, after powering on the internal parts through the friction will produce a lot of noise, which requires you to buy before you have to power on the test, we have to buy the noise of the floor fan is better.

3, look at the fan blade. Generally speaking, seven-blade fan than five-blade fan is good, five-blade fan than three-blade fan is good, the more fan blade wind can cut the more fine, blowing out the wind will be very soft and closer to the natural wind, while the hard rubber fan blade than the soft rubber fan blade wind volume and is also not easy to deform.

4, look at the surface. You look carefully at the surface of the floor fan will find that the surface of a high-quality electric fan is smooth, there is no bubble and scratches, the size of the screws are not loose, timer switch when the sound of the rotation of the sound is crisp and does not drag, low-quality floor fan just look at the surface of a lot of problems can be found.

5, carry weight. Before purchasing the machine can be picked up to try, the heavier the volume of its chassis is also more stable to use and safer. Light weight also means that it is not easy to fix, when swinging the head is also very easy to shake.

6, look at the plug. Fan plug is generally three-hole, but there are some two-hole plug, so we must pay attention to when buying, three-hole plug more than one with a grounding wire, with this grounding wire reduces the possibility of electrocution, the use of a safer.