In recent years, the CPC Central Committee and the State Council have attached great importance to the prevention and control of myopia among children and adolescents, and myopia prevention and control has become a national strategy. It is understood that in order to comprehensively improve the lighting environment of primary and secondary school classrooms, effectively reduce the incidence of myopia among students, and help the smooth development of myopia prevention and control.

Our primary and secondary school students spend about 8-10 hours in the classroom, and need to stare at the blackboard for a long time. If the light is too dark or too harsh during this period, it will have a bad effect on the eyes. At present, various parts of the country have successively carried out the transformation project of ordinary classroom lighting up to the standard, formed a sound classroom lighting management and maintenance system, and curbed the high incidence of myopia among children and young people.

Many primary and secondary schools still use traditional fluorescent tubes for classroom lighting. High stroboscopic, insufficient and uneven illuminance, and low color rendering index are likely to cause visual fatigue of students, resulting in myopia. In view of the problems existing in these classroom lighting, Huahui Education Lighting implements the "9+3" eye protection classroom lighting solution, namely, 9 sets of LED eye protection classroom lights+3 sets of LED eye protection blackboard lights.

The classroom adopts 9 sets of LED eye protection classroom lights, which are arranged vertically on the blackboard, to fully meet the requirements of the standard light distribution direction and reduce the glare reflected by the blackboard. The blackboard adopts three sets of LED eye protection blackboard lights arranged parallel to the blackboard. The layout of the lights is reasonable and uniform, which not only improves the lighting environment of the classroom, greatly improves the uniformity of the classroom illumination and the blackboard illumination, gives consideration to eye protection and comfort, but also effectively limits glare, and meets the national standards for classroom lighting.

Classroom lighting in primary and secondary schools should conform to national standards, and strive to "protect" students' eyesight. 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 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 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!