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What is the essential difference between traditional classroom lamps and led eye protection classroom lamps?

What is the essential difference between traditional classroom lamps and led eye protection classroom lamps?

2021-09-15

As a solid-state semiconductor light source, LED lamp has continuously improved its light efficiency and decreased its price in recent years. Compared with traditional light sources, LED light sources have many advantages, such as small volume, adjustable and controllable, long service life and so on. LED lighting products are in many application fields, and the application of LED in classroom lighting is also the general trend.

Led eye protection classroom lamps have the three characteristics of energy and power saving, ultra long service life and very low maintenance cost, which are also unmatched by fluorescent lamps. Therefore, in the field of classroom lighting, a new generation of high-quality LED products with eye protection, energy conservation and environmental protection should be introduced in time, which is very important for the protection of students' eyesight.

What are the problems with traditional classroom lamps?

1. Poor light quality

(a) The light source is direct to the eyes, and the glare is serious, which is easy to cause teachers' eye fatigue and students' distraction.

(b) The high stroboscopic light source causes students' eye fatigue and vision loss.

(c) Low color rendering index of light source and incomplete spectrum of ordinary fluorescent lamp will lead to color loss and color deviation, which will directly affect children's color discrimination ability.

(d) The color temperature of classroom light is high and the light is white. It is easy to cause students' hyperactivity and fatigue, and cause students' myopia for a long time.

2. The average illuminance and uniformity of the classroom are unqualified and can not meet the requirements of national standards;

3. The service life of the light source is low and the light attenuation is serious. Ordinary fluorescent tubes will have light attenuation after half a year, resulting in high maintenance cost and waste of resources.

Led eye protection classroom lamps have many advantages over traditional classroom lamps. Huahui education lighting (brand "Huahui lighting") focuses on R & D and production of classroom lighting products to provide you with professional classroom lighting solutions. 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, etc.) choose "Huahui lighting"!

As a promoter of Campus Lighting health, Huahui lighting 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 2020. 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) 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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