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In addition to improper posture, long time reading, writing, watching TV, playing computer, and being picky about food, there is also a reason for myopia among primary and secondary school students. Then why does the strength of the traditional classroom lighting hurt the eyesight of primary and secondary school students?
Some schools asked professional institutions to test the classroom lighting, and the results were amazing. According to the relevant national standards, the desktop illumination of the classroom should be no less than 300lx. The appropriate illumination should make primary and secondary students feel comfortable, especially let the eyes relax and protect their vision. The light source detection results show that for the six rows of seats under the traditional light, the first position close to the window is excluded, and for the other five positions, the light intensity is not enough, with the lowest being only 167lx, which is far below the lighting requirements for eye comfort. Equally bad are the second row, the penultimate row and the penultimate row.
At present, many classrooms still use low-quality lamps for lighting. The light is dazzling, but the classroom is still dark. The illumination of students' desks does not meet the standard, not to mention. Some fluorescent lamps will produce noise and serious stroboscopic when used for a long time, which will affect students' learning efficiency and their visual health.
In August 2018, the Ministry of Education, the National Health Commission In the Implementation Plan for Comprehensive Prevention and Control of Children and Adolescents' Myopia jointly issued by the Ministry of Finance and other eight departments, it is proposed to "provide students with a learning environment that meets the requirements of eye hygiene, strictly follow the construction standards of ordinary primary and secondary schools and secondary vocational schools, implement lighting and lighting requirements for teachers, dormitories, libraries (reading rooms), etc., and use lighting equipment that is conducive to vision health. The rate of reaching the school classroom lighting health standards is 100%."
Therefore, in order to enable students to learn in a better and more eye friendly and healthy lighting environment, primary and secondary schools have implemented the improvement and transformation of classroom lighting environment to make every corner bright. All primary and secondary schools and institutions (including public school classroom lighting, private school classroom lighting, private school classroom lighting, experimental school classroom lighting, educational institutions, etc.) are recommended to choose "Huahui Lighting"!
As a health promoter of campus lighting, China Lighting has been deeply involved in the lighting industry for 27 years. It is one of the first units to reach the standard of high-quality lighting environment in classrooms in South China. It has won the "Top Ten Educational Lighting Brands" in China's lighting industry for three consecutive years. It strictly controls the color temperature, glare, blue light, illuminance and other problems in educational lighting, so as to avoid harmful effects of poor lighting on the eyesight health of primary and secondary school students!
Huahui Lighting has designed special lighting fixtures for classroom - led eye protection classroom lamp and led eye protection blackboard lamp, which meet the national standard that the average (constant) illuminance of desks is more than 300lx, and the illuminance uniformity is 0.7; The average (constant) illumination of the blackboard is 500lx, and the illumination uniformity is 0.8; The color rendering index is greater than 90, and the color reversibility is high; The grid anti glare design is adopted, and the glare value is less than 16 without dazzling; The color temperature is 5000K, comfortable and soft; The illumination of the whole classroom is uniform, without stroboscopic and blue light hazards.
The use of Huahui LED eye protection classroom lights and LED eye protection blackboard lights can be matched with the overall solution of Huahui Education Lighting AIoT intelligent education lighting. Through the self-developed intelligent lighting products, the self-developed smart boxes (such as intelligent distribution boxes or intelligent air switches) can be loaded, and the intelligent full touch screen scene switch, remote controller or mobile phone APP can be used to easily switch the lighting mode that meets the teaching needs, so as to achieve constant illumination, one button scene control Intelligent demands such as curtain linkage and ultraviolet sterilization!
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