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Can LED classroom lighting provide sufficient illumination for primary and secondary school students?

Can LED classroom lighting provide sufficient illumination for primary and secondary school students?


Adequate lighting is a prerequisite for seeing an object clearly. Only when there is sufficient light can people perceive the existence of various objects. For students, if the classroom lighting environment is comfortable and equipped with eye protection, it can greatly improve learning efficiency.

Illuminance is the most basic technical indicator of visual lighting environment, which refers to the luminous flux value obtained per unit area of the illuminated object, measured in lumens per square meter of illuminated area (lm/m2) or lux. Under high illumination, it is easy to see objects clearly, distinguish small fonts and images, have high resolution, and the human eye does not feel tired. On the contrary, under low illuminance, insufficient lighting makes it difficult to see small fonts clearly, resulting in low resolution, eye fatigue, damage, and myopia.

The lighting environment of classrooms in primary and secondary schools should provide eye protection and comfortable illumination as the primary condition. Because students spend most of their time in the classroom studying closely, in order to better adapt to classroom lighting, the human visual organs will adjust themselves, causing excessive tension in the eye muscles, leading to eye diseases, most notably myopia.

Can LED classroom lighting fixtures provide sufficient illumination for primary and secondary school students to solve the problem of myopia? The answer is yes! Recommend 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 OEMs to choose the "Huahui Lighting" brand!

Huahui Lighting has been deeply involved in the lighting industry for 28 years, and is one of the first batch of units in South China to reach the standard of high-quality lighting environment for classrooms. From 2019 to 2021, it has been awarded the "Top Ten Educational Lighting Brands" in China's lighting industry for three consecutive years. It strictly controls the color temperature, glare, blue light, illumination and other problems in educational lighting, avoids the harm of bad lights to students' eyes, and can achieve three changes:

1. 'Targeting' students

Huahui Lighting LED classroom lighting fixtures have more realistic colors, are not dazzling, and are brighter than before. The eyes are very comfortable, with low fatigue, and there is no aversion to learning due to eye fatigue, reducing the rate of myopia.

2. "Targeting" teachers

The brightness of Huahui LED blackboard lights is more uniform and the eyes are more comfortable.

3. Targeting schools

Saving electricity costs, improving learning motivation, and contributing to the school's enrollment rate.

Huahui Lighting has specially designed lighting fixtures for classroom lighting through research and development - LED eye protection classroom lights and LED eye protection blackboard lights, which comply with national standards and maintain an average (constant) illumination of more than 300lx for desks, with an illumination uniformity of 0.7; The blackboard maintains an average (constant) illumination of 500lx and an illumination uniformity of 0.8; The Color index is greater than 90, and the color reversibility is high; Adopting grille anti glare design, with a glare value less than 16, not dazzling; The color temperature is 5000K, comfortable and soft; The classroom illumination is uniform, without flickering or blue light hazards.

Using Huahui LED eye protection classroom lights and LED eye protection blackboard lights, it can be paired with Huahui Education Lighting AIoT intelligent education lighting overall solution. Through self-developed intelligent lighting products equipped with independent

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