In recent years, the myopia problem of children and adolescents in China is serious, and the myopia rate remains high. Primary and secondary school students spend about 5 ~ 8 hours in the classroom every day except holidays. Classroom lighting environment has an important impact on the visual development of children and adolescents.
There are still some problems in classroom lighting in many schools, such as illumination and its uniformity, finger display, stroboscopic and glare. The National Natural Science Foundation Project "Research on classroom health lighting based on photobiological effect" shows that poor classroom lighting in schools directly affects the learning efficiency and visual health of children and adolescents.
Improving the classroom lighting environment is an effective means to reduce students' visual fatigue and reduce students' myopia rate. The implementation plan for comprehensive prevention and control of myopia among children and adolescents jointly issued by the National Health Commission and other eight ministries and commissions clearly points out that "it is necessary to improve the visual environment, implement the lighting and lighting requirements in the classroom, and use lighting equipment conducive to visual health".
To help prevent and control students' myopia, classroom lighting should create a high-quality lighting environment. 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 lamp OEM and OEM choose the brand of "Huahui lighting"!
As a promoter of Campus Lighting health, Huahui lighting has been deeply engaged in the lighting industry for 26 years. It is the first batch of qualified units for classroom high-quality lighting environment in South China. It is also the "top ten educational lighting brands" in China's lighting industry in 2021. It strictly controls the color temperature, glare, blue light, illumination and other problems in educational lighting, so as to avoid the harm of bad lighting to the vision health of teachers and 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. The average (constant) illuminance of the desk is greater than 300lx and the illuminance uniformity is 0.7; The blackboard maintains an average (constant) illumination of 500lx, and the illumination uniformity is 0.8; The color rendering index is greater than 90, and the color reduction is high; The grid anti glare design is adopted, and the glare value is less than 16, which is not 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 lamp and led eye protection blackboard lamp can be combined with Huahui education lighting aiot intelligent education lighting overall solution. Through the independently developed intelligent lighting products, equipped with the independently developed intelligent box (such as intelligent distribution box or intelligent air switch), the lighting mode meeting the needs of teaching can be easily switched by using the intelligent full touch screen scene switch, remote control or mobile phone app, Realize the intelligent requirements of constant illumination, one key scene control, curtain linkage, ultraviolet sterilization and so on!