According to the latest data from the Provincial Center for myopia prevention and control of children and adolescents, the total prevalence of myopia among children and adolescents in China is increasing year by year. Among the many factors that cause vision loss and myopia, the non-standard classroom lighting is an important reason.
Nowadays, students spend a long time in the classroom, and the classroom light is insufficient or insufficient. For students with poor vision, it is easy to lead to visual fatigue and poor vision. Traditional fluorescent lamps are common in daily life, with high frequency, insufficient and uneven illumination. When using eyes with high strength, they are easy to cause myopia and even affect the ability of color discrimination. Improving students' eye environment and ensuring the maintenance of standard illuminance of blackboard and desk are the main purposes of improving classroom lighting transformation.
The eye intensity of school courses is high, and the substandard classroom lighting will indirectly affect the course quality. After the improvement of LED technology, the eye protection classroom lighting lamps of Huahui education lighting are used. After the transformation, the classroom lighting is closer to the natural light, and the light becomes soft, making students feel more comfortable with their eyes.
The transformation of classroom lighting should not be understood as "replacing old lamps with new lamps", but should comply with national standards and upgrade the lighting environment of the classroom as a whole. 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 "Huahui lighting"!
As a promoter of Campus Lighting health, Huahui lighting 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 2020. 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) 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 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 that meets the needs of 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!