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Glasses are a great progress in science and technology. Without myopia, many people will not be able to see the world clearly. The eye is the window of the soul, but people like to add two thick pieces of glass to the window - myopia. Nowadays, the youth of myopia is gradually deepening, and it is urgent to deal with the problem of myopia!
It is reported that at present, the overall myopia rate of teenagers in China is 53.6%, while the myopia rate of senior high school students is more than 81%. Some experts pointed out that the main reason for the high rate of myopia among teenagers in China is not the students' eye habits, but the bad visual environment, which causes visual fatigue and vision decline.
According to statistics, teenagers spend about 60% of their time in the classroom. The quality of classroom lighting environment directly affects students' visual health and learning efficiency. Ordinary fluorescent lamps are still used in many classrooms, with low color rendering index, dazzling lighting and serious glare. The illuminance and illuminance uniformity can not meet the national standards, which is harmful to blue light. Learning in this lighting environment for a long time is easy to cause eye fatigue and myopia over time.
The prevention and control of juvenile myopia should transform the classroom lighting. Huahui education lighting implements the "9 + 3" eye protection lighting solution, "9 + 3" is equal to 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. The classroom lights are evenly arranged longitudinally and vertically to the blackboard, which fully meets the standard requirements, and reduces the reflected glare of the blackboard.
The blackboard adopts three sets of LED eye protection blackboard lights, which are arranged parallel to the blackboard. The layout of lights is reasonable and the illuminance is uniform. It not only significantly improves the classroom light environment, greatly improves the uniformity of classroom illuminance and blackboard illuminance, but also takes into account energy saving, comfort and practicality. At the same time, it effectively limits the glare and reflection of blackboard light curtain to meet the lighting standards of school classrooms.
Classroom lighting should 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), classroom lamp OEM and OEM choose "Huahui lighting" brand!
As a promoter of Campus Lighting health, Huahui lighting has been deeply engaged in the lighting industry for 26 years. It is the first batch of qualified units for classroom high-quality lighting environment in South China. It is also 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 to avoid the harm of bad lighting to students' visual health!
Huahui lighting is specially used for classroom lighting lamps - led eye protection classroom lamp and led eye protection blackboard lamp, which meet the national standard. The average (constant) illumination of the desk is greater than 300lx and the illumination uniformity is 0.7; The blackboard maintains an average (constant) illumination of 500lx, and the illumination uniformity is 0.8; The color rendering index is greater than 90, and the color reduction is high; The grid anti glare design is adopted, and the glare value is less than 16, which is not 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 lamp and led eye protection blackboard lamp can be combined with Huahui education lighting aiot intelligent education lighting overall solution. Through the independently developed intelligent lighting products, equipped with the independently developed intelligent box (such as intelligent distribution box or intelligent air switch), the lighting mode meeting the needs of teaching can be easily switched by using the intelligent full touch screen scene switch, remote control or mobile phone app, Realize the intelligent requirements of constant illumination, one key scene control, curtain linkage, ultraviolet sterilization and so on!
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