Children have at least 8-12 hours to learn knowledge in the classroom every day. Some parents will pay attention to the row of children's seats, some parents will pay attention to the comfort of students' desks and chairs, and some parents will pay attention to whether the blackboard in the classroom is reflective or not. Can children see blackboard writing clearly?
In fact, the reflection of classroom blackboard is not only related to the materials of some classroom blackboards, but also a very easily ignored factor is the effect of classroom lighting.
If the lighting fixtures in the classroom do not meet the national lighting standards, there is likely to be problems such as too dark light source, reflection of classroom blackboard and serious noise, which will not only affect the teaching classroom effect, but also affect the children's visual health. Relevant studies have found that excessive use of electronic products and poor classroom lighting environment are the main reasons for children's vision loss.
Previously, the Ministry of education and other 15 departments jointly issued the bright action plan for the prevention and control of myopia among children and adolescents (2021-2025) (hereinafter referred to as "bright action"). In response to the requirements of the bright plan, the education departments of Shandong Province, Shanxi Province, Guangdong Province and other provinces have jointly issued the standard plan for the transformation of classroom lighting in primary and secondary schools with the provincial health committees to ensure that the lighting of school classrooms will meet the requirements of national standards by the end of 2023.
Huahui education lighting uses eye protection classroom lamps to create a classroom lighting environment in line with national standards and help the national myopia prevention and control work. 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"!
Huahui education lighting has been deeply engaged in the lighting industry for 27 years. It is the first batch of qualified units in the high-quality lighting environment of classrooms in South China. It is also 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 to avoid the harm of bad lighting to children's visual health!
Huahui education lighting has designed special lamps for classroom lighting - 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!