How to choose LED eye protection classroom lights that meet national standards
Young people’s myopia is getting more serious. The country pays more and more attention to youth’s vision problems and has issued standard requirements. If we want to shop for cheap and energy-saving eye-protection classroom lights, we need to refer to the national standards and let’s take a look. Bar!
LED eye protection classroom lights are mainly used for classroom lighting. It has no flicker and no radiation, and helps young students to protect their eyesight. Therefore, schools in many places choose to use this light.
1. Appearance quality:
The ideal reading light source should have the characteristics of close to natural light, no flicker, brightness adjustable from 4 to 6 levels, and uniform illumination. In addition, the production permit, quality supervision and inspection number and other documents of eye protection classroom lights should also be complete.
2. Color temperature value:
The color temperature value of the lamp tube determines the softness of the light. Too high or too low is not good, 4000K to 5200K is more suitable. Among them, the eye protection light from 4000K to 4500K is slightly reddish and softer, which is suitable for elementary school students; while the color temperature value of 4500K to 5200K is suitable for middle school students and above.
3. After-sales service
When buying, give priority to buying well-known brand lamps. At the point of purchase, the manufacturer’s personnel will demonstrate and explain on the spot until the consumer grasps and understands the usage, and well-known brands have sufficient spare parts, such as lamps, to ensure that they are needed from time to time.
There are many manufacturers of LED eye-protecting classroom lights, and the prices vary widely. We must understand the above points in detail when purchasing, so that we can purchase eye-protecting classroom lights that satisfy ourselves.
