How to control the brightness of classroom lights?
Many people in charge feel that they must complete their teaching work in a bright environment, so when buying classroom lights, they buy brighter products. After using them for a short period of time, they find that children’s The eyesight is declining, and the person in charge at this time must start with the lighting to see if the problem is here.
The brightness problem must be strictly controlled. When selecting, you should also choose products with moderate brightness. This part of the product will not cause waste of resources, because its brightness is not particularly high, so every hour The power consumption is relatively small. Of course, this part of the product is not glaring. If you study in a bright environment for a long time, it will increase the pressure on the eyesight, and small children will have a tendency to lose their eyesight. This problem is very difficult.
Classroom lights
The brightness of the classroom lights should indeed be strictly controlled. If it is too dark, it will definitely not work. Once it rains on a cloudy day, all the lights should be turned on. At this time, if the light is still very dim, the children are likely to lie on the books to study. After the distance between the eyes and the books is close, myopia will appear. Why the eyesight of many children in modern times are declining? In the final analysis, it is caused by unhealthy lamps.
When major brands conduct brightness research, they will carry out actual inspections. After confirming that the quality of this part of the product is qualified and the brightness is moderate, then mass production will be carried out. If the disease has not withstood the test of time, then this is the case. Certainly the product cannot sell at a good price, nor can it obtain an ideal and stable sales volume.
