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At present, the incidence rate of myopia among adolescents in China is on the rise. According to the latest research report of the World Health Organization, the myopia rate of Chinese high school students and college students has exceeded 70% and increased year by year. The myopia rate of teenagers ranks first in the world, and the myopia rate of primary school students also exceeds 45%.
As an important learning and activity place, the key problems affecting the health of classroom light environment mainly focus on six aspects: blue light, stroboscopic, glare, color temperature, illumination and color rendering index.
Blue light and stroboscopic light can easily cause vision damage. Glare is one of the important causes of visual fatigue. The unreasonable light distribution of lamps is easy to reduce the visual conditions of object visibility. Color temperature and color rendering is an important index to improve visual clarity. Too low color rendering index will cause visual color distortion, affect students' eye recognition of object color, and cause mental fatigue.
Since 2018, primary and secondary schools and kindergartens in many places across the country have carried out classroom lighting transformation projects to bring more eye-friendly and healthy classroom lighting environment for children and adolescents across the country.
According to the requirements put forward by the school, Huahui education lighting can provide the school with one-stop services from on-site survey, scheme design, product selection, effect simulation, installation and implementation, on-site commissioning, effect detection and completion delivery. Up to now, Huahui education lighting has successfully completed the transformation of classroom lighting in 5000 + schools across the country.
For the transformation of classroom lighting, 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 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.
Using 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 intelligent full touch screen scene switch, remote control or mobile phone app can easily switch the lighting mode that meets the needs of teaching, so as to realize constant illumination, one key scene control Curtain linkage, ultraviolet sterilization and other intelligent needs!
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