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Why are fluorescent lamps bad for students' eyesight? What lamps should be used for classroom lighting?

Why are fluorescent lamps bad for students' eyesight? What lamps should be used for classroom lighting?


When the fluorescent lamp was first installed, the light was very dazzling, but the overall feeling was very dim and the light was uneven. In addition, the light of fluorescent lamp is white, and there are more blue light components, which is harmful to blue light; The longer the lamp is turned on, the greater the attenuation of phosphor in the light source. After a long time of use, both ends of the lamp are blackened, and the stroboscopic is also serious. Reading and writing in such an environment for a long time, the visual system is adjusted frequently, which is easy to produce the feeling of dazzle and dizziness, and even cause myopia.

Therefore, it is suggested that schools should choose eye protection and healthy LED lamps when choosing classroom lighting lamps. The classroom eye protection lamps of Huahui education lighting have high illuminance and good uniformity. The lamps have no stroboscopic and blue light hazards, which can provide students with high-quality lighting environment in the classroom.

Huahui led eye protection classroom lamps (including LED eye protection classroom lamp and led eye protection blackboard lamp) have a color temperature of 5000K, close to natural light source and soft light; The color rendering index is high and the color restoration ability is good. The lamps are also designed with mesh grid anti glare. The vision of reading and writing under the light is clear, which will not cause dizziness and eye fatigue.

Whether it is new or old classroom reconstruction, eye protection classroom lighting lamps should be selected for classroom lighting. 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 the brand of "Huahui lighting"!

As a promoter of campus lighting light health, Huahui lighting has been deeply engaged in the lighting industry for 27 years. It is the first batch of qualified units for high-quality lighting environment in classrooms 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 uniformity of illumination 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 self-developed intelligent lighting products, equipped with self-developed intelligent boxes (such as intelligent distribution box or intelligent air switch), the lighting mode suitable for teaching can be easily switched by using 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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