Myopia in schools in China has a tendency of high incidence and low age. In 2018, the overall myopia rate of teenagers across the country reached 53.6%, and the high myopia rate of senior three students was close to 20%. This is a terrible number.

The main causes of myopia are overuse of electronic products, classroom lighting without eye protection, and incorrect sitting posture. According to a survey, primary and secondary school students in China spend about 60% of their time in the classroom every day, and classroom lighting directly affects students' learning efficiency and visual health.

Nowadays, students spend a long time in the classroom, and there is insufficient or insufficient light in the classroom. For students with poor eyesight, it is easy to lead to visual fatigue and poor eyesight. Fluorescent lamps are used in traditional classrooms with high frequency, insufficient and uneven lighting, which is easy to cause myopia when eyes are used with high strength.

"How to prevent myopia from healthy eyes? The key is prevention." Xia Xiaobo, vice president of Hunan Xiangya Hospital, said that the lighting environment in the classroom should be bright and appropriate in intensity. Learning under conditions similar to natural light can protect vision better. According to the intensity of outdoor light, intelligent light adjustment can be carried out through intelligent light system to simulate the effect of natural light, which can help prevent myopia among primary and secondary school students.

As an important place for students to learn and read, the prevention of myopia for primary and secondary students should start with creating a high-quality lighting environment in the classroom. 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 lighting OEMs and licensors choose the "Huahui Lighting" brand!

As a health promoter of campus lighting, Huahui Lighting is one of the first units to reach the standard of high-quality lighting environment in classrooms in South China. It strictly controls the color temperature, glare, blue light, illuminance and other issues in educational lighting to avoid harm to students' vision health caused by poor lighting!

With unremitting efforts and innovation in the field of educational lighting, Huahui Lighting has won the "Top Ten Educational Lighting Brands" in China's lighting industry for three consecutive years from 2019 to 2021!

Huahui Lighting is specially used for classroom lighting - led eye protection classroom light and led eye protection blackboard light. It meets the national standard that the average (constant) illuminance of desks is more than 300lx, and the illuminance uniformity is 0.7; The average (constant) illumination of the blackboard is 500lx, and the illumination uniformity is 0.8; The color rendering index is greater than 90, and the color reversibility is high; The grid anti glare design is adopted, and the glare value is less than 16 without 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 lights and LED eye protection blackboard lights can be matched with the overall solution of Huahui Education Lighting AIoT intelligent education lighting. Through the self-developed intelligent lighting products, the self-developed smart boxes (such as intelligent distribution boxes or intelligent air switches) can be loaded, and the intelligent full touch screen scene switch, remote controller or mobile phone APP can be used to easily switch the lighting mode that meets the teaching needs, so as to achieve constant illumination, one button scene control Intelligent demands such as curtain linkage and ultraviolet sterilization!