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Popular science: should classroom lighting use fluorescent lamps or LED classroom eye protection lamps?

Popular science: should classroom lighting use fluorescent lamps or LED classroom eye protection lamps?

2021-11-17

In view of the serious impact of the current classroom lighting environment on Teenagers' visual health, the state calls for the transformation of classroom lighting, and the installation and application of classroom eye protection lamps are being popularized. However, it is still controversial whether classroom lighting should use fluorescent lamps or LED classroom eye protection lamps.

Now let's talk about the characteristics of the two.

Features of fluorescent lamp: there are blue light hazards, radiation, high-frequency electronic ballast, and the light stroboscopic generated by AC lighting the AC lamp tube will also cause damage to the cornea and iris of human eyes, resulting in fatigue and vision decline, dizziness and other similar neurasthenic symptoms, causing visual fatigue and myopia.

Characteristics of LED classroom eye protection lamps: (1) match different lighting environment requirements to provide lighting environment suitable for scene application; (2) The color of the object is more realistic. Improve the color reduction degree of the light source, improve the color rendering index and enhance the light color quality; (3) It is not easy to get tired after long-time use. Improve the comfort of light, no stroboscopic, not easy to produce excitement or negative emotions; (4) No blue light hazard.

Therefore, classroom lighting should choose led classroom eye protection lamps. 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 "Huahui lighting"!

As a promoter of campus lighting light health, Huahui lighting is the first batch of qualified units for high-quality lighting environment in classrooms in South China. It strictly controls the color temperature, glare, blue light, illumination and other problems in educational lighting to avoid the harm of bad lighting to teenagers' visual health!

Relying on the unremitting innovation of hardware and software in the education lighting industry, Huahui lighting has won the "top ten education lighting brands" and "top ten intelligent application brands" in 2019, and once again won the "top ten education lighting brands" in China's lighting industry in 2020!

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) illuminance of the desk is greater than 300lx and the illuminance uniformity 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 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 that meets the needs of 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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