According to the latest research report from the World Health Organization, the myopia rate of high school and college students in China has exceeded 70%, and has been increasing year by year. The myopia rate of primary school students also exceeds 45%, ranking first in the world.

According to a survey, primary and middle school students in China spend about 60% of their time in the classroom every day. When the lighting and lighting conditions in the classroom are insufficient, the light is too dark, glare, blue light, and color temperature are high and low, the refractive system of the eyes will change over time, leading to myopia.

The key issues affecting the health of classroom lighting environment mainly focus on six aspects: blue light, strobe, glare, color temperature, color rendering, and illumination. Blue light and flicker can easily cause visual impairment and trigger various diseases such as cataracts, migraines, and brain damage. Glare is one of the important causes of visual fatigue, and improper lighting distribution of lamps can easily reduce the visual conditions of object visibility.

The color rendering of color temperature is an important indicator to improve visual clarity. A low Color index will cause visual color distortion, affect the recognition of object color by the eyes of primary and secondary school students, and cause mental fatigue.

The myopia rate is getting higher and higher. What lighting fixtures can be used for classroom lighting to prevent myopia? 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. It is one of the first units in South China to reach the standard of high-quality lighting environment for classrooms. It has been awarded the "Top Ten Educational Lighting Brands" in China's lighting industry for four consecutive years. It has strictly controlled the problems of color temperature, glare, blue light, illuminance and other issues in educational lighting to avoid harmful effects of poor lighting on the eyesight and health of primary and secondary school students!

Huahui Lighting has designed specialized lighting fixtures for classroom lighting - 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 entire classroom has uniform illumination, no flickering, and no harm from blue light.

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 self-developed intelligent boxes (such as intelligent distribution boxes or intelligent air switches), using intelligent full touch screen scene switches, remote controls, or mobile apps to easily switch lighting modes that meet teaching needs, achieving constant illumination throughout the classroom, one click scene control Intelligent requirements such as curtain linkage and UV sterilization!