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Classroom lighting light environment situation is grim, prevention and control of myopia should do so!

Classroom lighting light environment situation is grim, prevention and control of myopia should do so!

2021-05-27

A survey shows that primary and secondary school students in our country spend about 60% of their time in the classroom every day. When the classroom lighting and lighting conditions are insufficient and the light is too dark, students will instinctively get close to books. After a long time, the refractive system of the eyes will naturally change, leading to myopia.

In the National Natural Science Foundation Project "Research on classroom health lighting based on photobiological effect", the experiment shows that the lighting environment of school classroom directly affects students' learning efficiency and vision health.

At present, there are some problems in the classroom light environment

❏   The tabletop and blackboard are too dark

❏   Glare of light serious glare and stroboscopic

❏   Too high color temperature

❏   Color distortion - low color rendering index

In order to protect students' eyesight and improve their visual environment, students' healthy growth can be guaranteed. Prevention and control of myopia, it should not meet the standards of the school classroom lighting transformation!

Classroom is an important place for students to use their eyes. On the premise of ensuring the quality of classroom lighting and meeting the visual requirements of teaching activities, we should choose led classroom lighting with healthy eye protection and appropriate color temperature to create a healthy and high-quality classroom lighting environment for students, so as to achieve the effect of reducing myopia rate. Therefore, classroom lighting is an important factor to determine the lighting environment of the classroom!

Classroom has become a new battlefield of myopia prevention and control, and classroom lighting 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"!

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 educational lighting brands" in China's lighting industry in 2020. It strictly controls the color temperature, glare, blue light, illumination and other problems in educational lighting, so as to avoid harmful lighting to teenagers' 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!

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