What is the relationship between school classroom lighting and student myopia
The classroom is the longest place where students stay in school. The lighting environment of the classroom is closely related to the visual health of the students. Who would have thought that many schools still use the classroom lighting standards promulgated by the country twenty or thirty years ago. What's more, the lighting of a considerable part of the classrooms in schools does not even meet some of the key lighting indicators in the old standards? So, now that the rate of myopia in our country is getting higher and higher, is there any relationship between school classroom lighting and student myopia? Let's take a look!
Analyze the reasons leading to poor eyesight. In addition to genetic factors, there are many factors that affect the environment, such as the acquired environment, such as long-term close reading and writing, heavy schoolwork, eye overload, excessive eye fatigue, and rest. Insufficient adjustment is also related to reading posture, physical health and nutritional status; in addition, poor light and low illumination in school classrooms are also one of the important reasons for poor eyesight and myopia. School classroom lighting should arouse great attention from education, health and construction departments and parents. The current important issue is to improve the quality of school classroom lighting and improve the quality of school classroom lighting, otherwise the consequences will be more serious.
The classroom lamp designed and developed by Benwei Lighting is not only energy-saving, it does not generate excess heat when the lamp is turned on for a long time, and the blue light hazard exemption level. The following are the characteristics of Benwei Lighting’s LED classroom lighting special lamps:
1. A special blackboard lamp designed for classroom blackboards can meet the acceptance standards of educational lighting.
Second, the design of secondary light optical diffuse reflection makes the illuminance glare on the blackboard comfortable.
Three, no blue light hazard (RG0), no flicker of the lamps, to ensure the comfort of the eyes of the students.
Fourth, the use of high color rendering index Ra90 allows the eyes to see the real color.
5. The average illuminance is 550LX, and the uniformity is 0.81, which is leading in the industry.
6. The life span of the whole lamp is more than 5 years.
