According to the data of the National Health Commission, the overall myopia rate of children and adolescents in 2018 was as high as 53.6%, that is to say, one in every two children and adolescents was myopia. Students spend most of their time in the classroom every day. However, most of the classroom lighting in China is still not up to standard. The experiment of the National Natural Science Foundation Project "Research on classroom health lighting based on photobiological effect" shows that school classroom lighting directly affects students' learning efficiency and visual health.
Primary and middle 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, the light is too dark, glare and blue light harm, and the color temperature is too high and low, over time, the refractive system of students' eyes will change, leading to the occurrence of myopia.
Therefore, to jointly prevent and control students' myopia, it is urgent to upgrade and transform classroom lighting. Many provinces and cities across the country have included classroom lighting transformation into the people's livelihood practical project in 2022, which is also an important part of school myopia prevention and control. Nowadays, with the continuous development of lighting technology, modern school lighting not only needs daylighting to meet the standard, but also should pay attention to the indicators of vision protection and environmental protection, so as to truly care for students' vision and effectively improve the school lighting environment.
For the upgrading and transformation of classroom lighting, eye protection lamps in line with national standards should be selected. 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 27 years. It is the first batch of qualified units for high-quality lighting environment in classrooms 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 to avoid the harm of bad lighting to students' visual health!
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) illumination of the desk is greater than 300lx and the uniformity of illumination 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 anti glare value is not less than 16; 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 self-developed intelligent lighting products, equipped with self-developed intelligent boxes (such as intelligent distribution box or intelligent air switch), the lighting mode suitable for teaching can be easily switched by using 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!