A few days ago, the Ministry of Education, the National Health and Wellness Commission, the Ministry of Finance and other eight departments jointly issued the Implementation Plan for the Comprehensive Prevention and Control of Myopia among Children and Adolescents, which stated that "it is necessary to provide students with a learning environment that meets the requirements of eye hygiene, strictly follow the construction standards of ordinary primary and secondary schools and secondary vocational schools, implement the lighting and daylighting requirements of teachers, and use lighting equipment that is conducive to vision health in dormitories and libraries (reading rooms), so as to reach the standard rate of" Hygienic Standards for Lighting in School Classrooms ". Blue sky lighting products are developed in strict accordance with national requirements.
Now many LED companies are vigorously promoting the replacement of classroom lighting, but the high price is still a "roadblock" on the road to popularization. Members of G20-LED Hi-Tech Summit also pointed out that healthy lighting is suitable for special application scenarios, but there is some resistance to promotion at present, and high product price is one of the main factors.
Upgrading the lighting environment of a school and replacing the traditional T8 fluorescent lamp with educational LED lamps is bound to be a big expense. In order to meet the lighting standards of the education industry, many schools with poor economy will begin to consider whether it is cost-effective to replace educational LED lamps in school lighting.
Someone in the industry has calculated this account: according to the calculation of 50 classrooms in a middle school, each classroom has 9 classroom lights and 2 blackboard lights, and the lights are turned on for 10 hour every day. It can be concluded that the daily electricity consumption of a classroom before the renovation is 7.2 kwh, and that of a classroom after the renovation is 3.5 kwh, so the LED lights for educational lighting can save 3.7 kwh a day. A school can save 185 kwh a day, and a school can save 46,250 kwh a year (based on 250 days of class). If the one-time electricity bill is calculated at 0.88 yuan, it can save 40,700 yuan a year.
If the school's educational lighting is also equipped with intelligent campus lighting system, secondary energy saving can be realized. The intelligent campus lighting system can realize intelligent management and control: class mode, projection mode, self-study mode, activity mode, cloudy day supplementary light mode and constant light mode, which can independently detect the activities of classroom personnel, automatically turn off the equipment when no one is around, prevent the waste of electric energy and save energy in all directions.
At present, although there is some resistance, it is necessary and sooner or later for a school's lighting to meet the educational lighting standards. "The country is strong when young people are strong, and the nation is prosperous when young people are healthy." It is a great feat to provide a beautiful light environment for children.
Influenced by market demand and policies, educational lighting has been paid more and more attention, and will continue to show an upward trend in the future, becoming one of the "new battlefields" in the field of LED subdivision.
In recent years, the myopia rate of children and adolescents in China is high and on the rise, and the trend of myopia becoming younger is becoming more and more serious, which has become a big problem related to the future of the country and the nation.
A few days ago, the Ministry of Education, the National Health and Wellness Commission, the Ministry of Finance and other eight departments jointly issued the Implementation Plan for the Comprehensive Prevention and Control of Myopia among Children and Adolescents, which stated that "it is necessary to provide students with a learning environment that meets the requirements of eye hygiene, strictly follow the construction standards of ordinary primary and secondary schools and secondary vocational schools, implement the lighting requirements of teachers, and use lighting equipment that is conducive to vision health in dormitories and libraries (reading rooms), so as to achieve the compliance rate of" Hygienic Standards for Lighting in School Classrooms ".
Now many LED companies are vigorously promoting the replacement of classroom lighting, but the high price is still a "roadblock" on the road to popularization. Members of G20-LED Hi-Tech Summit also pointed out that healthy lighting is suitable for special application scenarios, but there is some resistance to promotion at present, and high product price is one of the main factors.
Upgrading the lighting environment of a school and replacing the traditional T8 fluorescent lamp with educational LED lamps is bound to be a big expense. In order to meet the lighting standards of the education industry, many schools with poor economy will begin to consider whether it is cost-effective to replace educational LED lamps in school lighting.
Someone in the industry has calculated this account: according to the calculation of 50 classrooms in a middle school, each classroom has 9 classroom lights and 2 blackboard lights, and the lights are turned on for 10 hour every day. It can be concluded that the daily electricity consumption of a classroom before the renovation is 7.2 kwh, and that of a classroom after the renovation is 3.5 kwh, so the LED lights for educational lighting can save 3.7 kwh a day. A school can save 185 kwh a day, and a school can save 46,250 kwh a year (based on 250 days of class). If the one-time electricity bill is calculated at 0.88 yuan, it can save 40,700 yuan a year.
If the school's educational lighting is also equipped with intelligent campus lighting system, secondary energy saving can be realized. The intelligent campus lighting system can realize intelligent management and control: class mode, projection mode, self-study mode, activity mode, cloudy day supplementary light mode and constant light mode, which can independently detect the activities of classroom personnel, automatically turn off the equipment when no one is around, prevent the waste of electric energy and save energy in all directions.
At present, although there is some resistance, it is necessary and sooner or later for a school's lighting to meet the educational lighting standards. "The country is strong when young people are strong, and the nation is prosperous when young people are healthy." It is a great feat to provide a beautiful light environment for children.
Influenced by market demand and policies, educational lighting has been paid more and more attention, and will continue to show an upward trend in the future, becoming one of the "new battlefields" in the field of LED subdivision.