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According to the survey of National Visual Health, the first white paper systematically studying visual health in China, the proportion of myopia among people over 5 years old is 35.16% to 39.21%, that is, one person in every three people is nearsighted, and the total number of people suffering from myopia is between 437 million and 487 million. It can be seen that the prevention of myopia should start from the doll.
According to a survey, primary and secondary school students in China spend about 60% of their time in the classroom every day. When the lighting and lighting conditions in the classroom are insufficient and the light is too dark, students will instinctively approach books. A long time will naturally change the refractive system of the eyes, leading to myopia. In the experiment of the National Natural Science Foundation of China's "Research on Classroom Health Lighting Based on Photobiological Effects", it is more scientific to show that school classroom lighting will directly affect students' learning efficiency and vision health.
At present, more and more schools have realized the importance of classroom lighting on students' vision, started to carry out classroom lighting transformation project, and upgraded the original lighting mode. With the attention of relevant national policies, the transformation of classroom lighting is in full swing throughout the country.
However, we found that the lighting quality of some classrooms was not up to the standard even if they were replaced with special classroom lamps. Therefore, the transformation of classroom lighting should not be understood as "replacing old lights with new ones", but the overall upgrading of the lighting environment of the classroom.
As the fluorescent lamps used in traditional classrooms have some problems in terms of stroboscopic and illuminance, the classroom lighting transformation will improve from the six standards of classroom illuminance, uniformity, stroboscopic and glare value, and prevent students from myopia by creating a classroom lighting environment that is eye healthy and conforms to national standards.
Classroom lighting in primary and secondary schools should meet the requirements of national standards, so that every corner of the classroom can protect the eyes. 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 health promoter of campus lighting, Huahui 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, and also one of the "top ten educational lighting brands" in China's lighting industry in 2021. It strictly controls the color temperature, glare, blue light, illuminance and other problems in educational lighting to avoid harmful effects of bad lighting on students' vision health!
Huahui Lighting is specially used for classroom lighting - led eye protection classroom light and led eye protection blackboard light, which meet the national standard that the average (constant) illumination of desks is more than 300lx, and the uniformity of illumination 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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