In recent years, the situation of myopia prevention and control among primary and secondary school students is severe, the detection rate of poor eyesight among students continues to rise, and the trend of younger age is obvious, which has become a prominent problem affecting the healthy growth of primary and secondary school students. Nowadays, more and more primary and middle school students wear glasses. Besides improper posture, reading and writing for a long time, watching TV and playing with their mobile phones, one of the reasons for myopia is to use eyes in the classroom in too strong or too weak light.

At present, classroom lighting in many schools still has the following conditions:

1. The school classroom lamp did not meet the national standard. The design and installation are unreasonable.

2. The distribution and hanging height of lamps in the classroom are unreasonable, resulting in poor illumination and uniformity of the desktop in the same classroom.

3. The color temperature of classroom lights is relatively high or low, as well as stroboscopic, glare and blue light hazards.

With the gradual attention of the relevant national departments, the traditional fluorescent and incandescent classroom lamps have been far from meeting the needs of primary and secondary school students' classroom lighting. Our standard requirements for classroom lamps have also been gradually improved, and the use of LED classroom eye protection lamps in school classroom lighting has begun to spread.

In order to effectively avoid the impact of classroom lighting on the vision of primary and secondary school students, the school should adopt professional eye care classroom lighting, and professional technicians should be responsible for the installation, to ensure that the indicators of classroom lights and blackboard lights can meet the requirements, to ensure that the light environment in each classroom is not only sufficient and uniform, but also minimize glare and prevent myopia, Create a brighter and eye protecting lighting environment for primary and secondary school students.

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 OEM dealers choose the "Huahui Lighting" brand!

As a health promoter of campus lighting, Huahui Lighting has been deeply involved in the lighting industry for 27 years. It is one of the first units to reach the standard of high-quality lighting environment in classrooms in South China, and is also one of 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, so as to avoid harmful effects of poor lighting on the vision health of primary and secondary school students!

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 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.