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Make the classroom more eye friendly! Primary and secondary schools should create high-quality lighting environment in classrooms

Make the classroom more eye friendly! Primary and secondary schools should create high-quality lighting environment in classrooms


In February 2021, the Health Requirements for the Prevention and Control of Myopia in Children and Adolescents' Learning Articles (hereinafter referred to as the Standard or this Standard) was officially released. This standard is a mandatory national standard, and all technical contents of the standard are mandatory. It will be officially implemented on March 1, 2022.

In recent years, the proportion of juvenile myopia has increased year by year. In 2020, a survey conducted by the Ministry of Education on some students in nine provinces showed that, compared with the end of 2019, the myopia rate of students in the past six months increased by 11.7%, including 15.2% for primary school students, 8.2% for junior high school students and 3.8% for senior high school students. How to effectively reduce the rate of juvenile myopia has become an important social problem.

The lighting environment of primary and secondary school classrooms is closely related to the visual health of children and adolescents. Huahui education lighting personnel learned that the quality of lighting has a direct impact on the vision of children and adolescents. Reading and doing homework in dim light will make them have to narrow their eyes to see clearly and blink frequently in a short time. If they do this for a long time, they will naturally become short-sighted.

Classroom lighting is related to the visual health of children and adolescents. In order to effectively prevent their myopia, classroom lighting should create a high-quality lighting environment in the classroom. It is recommended that 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), classroom lighting OEMs and licensors choose the "Huahui Lighting" brand!

As a healthy implementation of campus lighting, Huahui Education 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 is also one of the "top ten education lighting brands" in China's lighting industry in 2021. It strictly controls the color temperature, glare, blue light, illumination and other problems in education lighting, so as to avoid harmful effects of poor lighting on children and young people's vision health!

Huahui Education Lighting has designed special lighting fixtures for classroom - led eye protection classroom lights and led eye protection blackboard lights, 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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