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Fluorescent lamps seriously endanger students' visual health. Eye protection lamps are needed for classroom lighting

Fluorescent lamps seriously endanger students' visual health. Eye protection lamps are needed for classroom lighting


At present, the traditional school classroom lighting mainly adopts fluorescent tube lighting. The illumination uniformity of the illuminance meter is generally lower than the national standard. Most schools use ordinary bracket lamps installed in front of the blackboard as blackboard lamps. There is no special blackboard lamps, and the qualified rate of blackboard illumination uniformity is very low.

The light source is direct to the eyes, and the glare is serious, which is easy to cause eye fatigue and distraction of teachers and students. The strong problem of "glare" not only has a bad impact on the lighting of the classroom, but also is easy to cause visual stimulation and distraction to students, which will seriously affect the health of vision for a long time.

Stroboscopic light causes damage to the visual system. The high stroboscopic light source leads to the continuous opening and closing of the pupil sphincter, causing students' eye fatigue and vision loss. Low color rendering index affects students' color discrimination ability. The color rendering index of light source is low and the spectrum of ordinary fluorescent lamp is incomplete, which will lead to color loss and color deviation, which is far from reaching the national standard RA ≥ 80. However, the color restoration ability of lighting lamps is poor, which will directly affect the color discrimination ability of students.

Whether it is new or old classroom reconstruction, the classroom lighting should meet the 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 the brand of "Huahui lighting"!

As a promoter of Campus Lighting 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 has designed special lighting fixtures for classroom - 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; Maintain constant illumination (l0.8) on the blackboard; 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.

Using 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 intelligent full touch screen scene switch, remote control or mobile phone app can easily switch the lighting mode that meets the needs of teaching, so as to realize constant illumination, one key scene control Curtain linkage, ultraviolet sterilization and other intelligent needs!

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