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With the high myopia rate of children and adolescents, the attention of all walks of life and government departments to classroom lighting has been effectively improved in recent years. As a classroom lighting environment directly related to myopia, good or bad classroom lighting is an important measure for myopia prevention and control.A survey shows that primary and secondary school students in our country spend about 60% of their time in the classroom every day. In the National Natural Science Foundation Project "Research on classroom health lighting based on photobiological effect", the experiment shows that school classroom lighting has a direct impact on students' learning efficiency and vision health.Classroom lighting, as the name suggests, is used for classroom lighting environment, including kindergartens, primary and secondary school classrooms and all kinds of classroom teaching. Classroom lighting mainly includes desk lighting and blackboard lighting, as well as the natural lighting and artificial lighting environment of the whole space.With the attention of relevant national policies, classroom light environment transformation is in full swing all over the country. However, we found that even if some classrooms are replaced with classroom special lamps, the lighting quality is also unqualified. So what kind of classroom lighting can protect eye health? How to effectively prevent myopia in children and adolescents?The transformation of classroom lighting should not be understood as "replacing old lights with new ones", but as the overall solution of lighting environment, which includes professional lighting design based on real space scenes and the needs of different groups of people, photobiology theory, high-quality lamps and light sources, and the refinement of intelligent control.To improve the lighting environment of the classroom, we should not only carefully choose lamps, but also meet the requirements of national standards! 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, etc.) choose "Huahui lighting" brand to effectively prevent children and adolescents from myopia.As a school lighting health promoter, Huahui lighting is one of the first batch of high-quality classroom lighting units in South China. It is also one of the "top ten education lighting brands" in China's lighting industry in 2020. It strictly controls the color temperature, glare, blue light, illumination and other problems in education lighting, so as to avoid harmful lighting to students' eyesight health!Huahui lighting has designed led eye protection classroom lamp and led eye protection blackboard lamp, which are specially used for classroom lighting. They meet the national standard. The average (constant) illumination of desks is greater than 300lx, and the illumination uniformity is 0.7; The blackboard maintains an average (constant) illumination of 500lx, and the uniformity of illumination is 0.8; The color rendering index is more than 90 and the color reduction is high; Grid anti glare design, glare value is less than 16, no glare; Color temperature is 5000K, comfortable and soft; The illumination of the whole classroom is uniform, without stroboscopic and blue light hazards.Huahui led eye protection classroom lamp and led eye protection blackboard lamp can be used together with Huahui lighting aiot intelligent education lighting overall solution. Through self-developed intelligent lighting products, equipped with self-developed intelligent box (such as intelligent power distribution box or intelligent air switch), intelligent full touch screen scene switch, remote control or mobile app can be used to easily switch the lighting mode that meets the needs of teaching, Realize the constant illumination of the whole classroom, one button scene control, curtain linkage, UV sterilization and other intelligent needs!

In August 2018, according to the decision-making and deployment of the Party Central Committee and the State Council, the Ministry of education took the lead in implementing the implementation plan for comprehensive prevention and control of myopia among children and adolescents, and has been actively promoting the comprehensive prevention and control of myopia among children and adolescents.On the decision-making and deployment of myopia prevention and control, at the third meeting of the national joint conference mechanism on comprehensive prevention and control of children and adolescents' myopia, the myopia prevention and control linkage pattern of "government led, department coordinated, school and medical institutions implemented, and social participation" was established. Outdoor activities and physical exercise were increased, students' academic burden was gradually reduced, and the publicity and education of vision health knowledge was deepened Effective measures such as improving the lighting conditions of schools and families, and insisting on standardized eye exercises were gradually implemented.Studies have shown that learning environment is closely related to children's visual health. Reading, writing and learning should be carried out in a well lit environment. Long time in the substandard classroom lighting environment, will make them produce eye fatigue, resulting in myopia.The State Administration of market supervision and administration and the National Standardization Administration approved and issued the hygienic requirements for lighting design and installation of ordinary classrooms in primary and secondary schools (GB / t36876-2018). In this new standard, the illumination of tabletop and blackboard surface and hygienic requirements for design and installation of ordinary classrooms in primary and secondary schools are specified in detail1) Hygienic requirements for illumination of classroom tabletop and blackboard. Maintain the average illumination not less than 300lx and the uniformity of illumination not less than 0.7; The average illuminance of the blackboard surface shall not be less than 500lx, and the illuminance uniformity shall not be less than 0.8.2) The design and installation of classroom lighting should meet the hygienic requirements. Hanging grid lamps should be used, and the efficiency of lamps should not be less than 60%; UGR should not be more than 19; The color temperature should be 3300k-5500k and the color rendering index should not be less than 80.3) The suspender installation method should be adopted, and the classroom should be evenly arranged in the longitudinal direction (the long axis of the lamps is perpendicular to the blackboard). The power density of classroom lighting should not be higher than 11W / m2, and it should be lower than 9W / m2 in conditional areas. The vertical distance (g) between the lamp and the desk shall not be less than 1700mm.Classroom lighting eye protection lamps should not only be carefully selected, but also meet the national standards! 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, etc.) are recommended to choose "Huahui lighting" brand!As a school lighting health promoter, Huahui lighting is one of the first batch of high-quality classroom lighting units in South China. It is also one of the "top ten education lighting brands" in China's lighting industry in 2020. It strictly controls the color temperature, glare, blue light, illumination and other problems in education lighting, so as to avoid harmful lighting to students' eyesight health!Huahui lighting has designed led eye protection classroom lamp and led eye protection blackboard lamp, which are specially used for classroom lighting. They meet the national standard. The average (constant) illumination of desks is greater than 300lx, and the illumination uniformity is 0.7; The blackboard maintains an average (constant) illumination of 500lx, and the uniformity of illumination is 0.8; The color rendering index is more than 90 and the color reduction is high; Grid anti glare design, glare value is less than 16, no glare; Color temperature is 5000K, comfortable and soft; The illumination of the whole classroom is uniform, without stroboscopic and blue light hazards.Huahui led eye protection classroom lamp and led eye protection blackboard lamp can be used together with Huahui lighting aiot intelligent education lighting overall solution. Through self-developed intelligent lighting products, equipped with self-developed intelligent box (such as intelligent power distribution box or intelligent air switch), intelligent full touch screen scene switch, remote control or mobile app can be used to easily switch the lighting mode that meets the needs of teaching, Realize the constant illumination of the whole classroom, one button scene control, curtain linkage, UV sterilization and other intelligent needs!

The state leaders have issued important instructions, pointing out that the high incidence and low age of myopia among Chinese students seriously affect their physical and mental health. This is a major problem related to the future of the country and the nation, and we must attach great importance to it.We should work out effective comprehensive prevention and control plans in combination with deepening education reform, and urge all regions and relevant departments to do a good job in implementing them. He also stressed that "the whole society should act together to take good care of children's eyes and let them have a bright future."According to statistics, every student spends about 60% of his or her time in the classroom every day. Therefore, the lighting in the classroom is much more strict than that in life. We should fully consider the brightness required for writing, reading and class. At the present stage, many school classroom lighting indoor glare problems are prominent, the illumination uniformity of desks in the daytime is poor, the color rendering of lamps is low, and the effect of shading and using sunlight is not idealWith the attention of relevant national policies, classroom light environment transformation is in full swing all over the country. However, we found that even if some classrooms are replaced with classroom special lamps, the lighting quality is also unqualified. Obviously, the lighting transformation should not be understood as "new lights for old lights", but the overall solution of classroom lighting environment.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, etc.) are recommended to choose "Huahui lighting" brand to create high-quality lighting environment and overall solutions for the classroom, and effectively prevent students from myopia!As a school lighting health promoter, Huahui lighting is one of the first batch of high-quality classroom lighting units in South China. It is also one of the "top ten education lighting brands" in China's lighting industry in 2020. It strictly controls the color temperature, glare, blue light, illumination and other problems in education lighting, so as to avoid harmful lighting to students' eyesight health!Huahui lighting has designed led eye protection classroom lamp and led eye protection blackboard lamp, which are specially used for classroom lighting. They meet the national standard. The average (constant) illumination of desks is greater than 300lx, and the illumination uniformity is 0.7; The blackboard maintains an average (constant) illumination of 500lx, and the uniformity of illumination is 0.8; The color rendering index is more than 90 and the color reduction is high; Grid anti glare design, glare value is less than 16, no glare; Color temperature 5000K, comfortable and soft; The illumination of the whole classroom is uniform, without stroboscopic and blue light hazards.Huahui led eye protection classroom lamp and led eye protection blackboard lamp can be used together with Huahui lighting aiot intelligent education lighting overall solution. Through self-developed intelligent lighting products, equipped with self-developed intelligent box (such as intelligent power distribution box or intelligent air switch), intelligent full touch screen scene switch, remote control or mobile app can be used to easily switch the lighting mode that meets the needs of teaching, Realize the constant illumination of the whole classroom, one button scene control, curtain linkage, UV sterilization and other intelligent needs!

Education is an important cornerstone of national rejuvenation and social progress. In order to further implement the party's spirit of building a high quality education system in the fifth Plenary Session of the 19th CPC Central Committee, guided by Xi Jinping's socialist ideology with Chinese characteristics in the new era, China will comprehensively promote the coordinated development of Beijing, Tianjin and Hebei, and promote the education reform in Beijing, Tianjin and Hebei to a new level with innovative spirit, reform methods and solid work.On May 16-17, 2021, the 33rd (2021) Hebei Educational Equipment Expo, sponsored by Hebei educational equipment industry association and undertaken by Shijiazhuang Municipal Bureau of education, will be held in Shijiazhuang International Convention and Exhibition Center, Hebei Province. It will accumulate the strength of vigorous development and enable educational wisdom to take the lead!Looking up is spring, looking down into autumn, we know that in the development of the road can not do without the cooperation and support of customers and friends! Huahui education lighting, as a company deeply engaged in the lighting industry for more than 30 years, we look forward to working with you to experience the intelligent education products under different education stages and different needs.Therefore, we would like to invite our dear customers and friends to attend the 33rd educational equipment exhibition in Hebei Province. We have an appointment with Hall 3 of Hebei Shijiazhuang International Convention and Exhibition Center (Zhengding), booth number: 6b064. We are looking forward to discussing business opportunities and looking forward to the future with you.————About Huahui education lighting————Huahui education lighting is Foshan Shunde Huada Electric Appliance Manufacturing Co., Ltd., located in Shunde, which is the cradle of China's top 500 intelligent manufacturing enterprises and the cradle of the world's top 500 enterprises. Since its establishment in 1995, the company has focused on R & D, production and sales of various indoor lighting products, adhering to providing lighting system solutions for education, office and other places, achieving Huahui's professional brand image in the lighting field.With the accelerated penetration of artificial intelligence, 5g communication and other technologies, Huahui lighting has the courage to innovate, closely follow the pulse of the times, and introduce domestic advanced software team and intelligent hardware team. At present, it has led the industry in the fields of Educational Eye Care lighting, sterilization and disinfection lamps, intelligent control, etc., and has perfectly created intelligent scenes such as aiot intelligent education, intelligent office, intelligent hospital, and intelligent home. Huahui intelligent lighting products, combined with the self-developed intelligent box, use the control panel or mobile app to easily switch the required intelligent scene, realize constant illumination, scene control, curtain linkage, ultraviolet sterilization, ambient temperature and humidity control, intelligent electrical interconnection and other needs with one click, so that customers can enjoy safe, eye protection and efficient intelligent space!Huahui lighting has always adhered to the development concept of "innovation, brand power and sustainability". It will always do what it says and do what it does. It will continue to strengthen cooperation with scientific research institutes, strengthen the integration of advantageous resources, and enhance the comprehensive strength of independent research and development, design, production and sales of products. At present, it has owned dozens of invention patents, utility model patents, appearance patents and computer software copyrights, and participated in the formulation of domestic standards for educational lighting, intelligent lighting and intelligent control.Huahui, Huashi Shenghui, strengthen the entity and lead the future; Huahui is not only a lighting company.