What is the difference between eye protection and led light?

The influence of lamps on people is relatively large. It should be chosen according to people's different needs. If it is used for daily study, it is necessary to choose eye protection to help protect eyesight. So everyone knows what it is and ordinary LED lights. What is the difference? Let's take a look at the difference between eye protection and led light with Xiaobian. What brand of eye protection is good. (Recommended reading: What brand of student eye protection is good )

First, the difference between eye protection and led lights

Both eye protection and led lights are common. The main difference is that the LED eye protection lamp has no stroboscopic light. The LED is DC power supply, so the strobe is not available. Followed by the difference in color rendering index, the color rendering index is the degree of response to the authenticity of the object. The current LED eye protection lamp requires a color rendering index of 80 or more, and the color rendering index is inversely proportional to the luminous flux. Ordinary LED lights require only 70 or more in order to pursue a higher brightness color rendering index.

Second, what brand of eye protection is good

1, Op Lighting

It is mentioned that the lighting brand can not be without Op Lighting. This is a well-known trademark of Guangdong Province. It was formally established in 1996. It has several production bases and offices in China. In 2012, it also established a subsidiary in Dubai. The products are not only in China. The market has been well received and is also exported overseas.

2, Osram

Osram is a well-known lighting brand from Munich, Germany. It is the world's largest light source manufacturer and a subsidiary of Siemens. Its design patents are leading the world.

3, child treasure

Has been a leader in domestic brands. It is a lighting brand owned by Jianzhijia Industrial Development Co., Ltd., and you can know that this is a lighting brand tailored for children.

Third, how to choose eye protection lamp

1, see the certificate of conformity

Select eye protection lamps to choose quality products, three products must be eliminated, all kinds of certificates mainly include product certification, quality inspection report, instruction manual, quality assurance card, other patent certificates, etc., must also have national security Compulsory certification identifies CCC, and these documents are actually an effective way for specialized agencies to check for consumers.

2, to see the light

The light of the eye-protection lamp has a relatively large influence on the human eye, and the color temperature should be reasonable in the range of 4000-4600K; it is also required to ensure no flicker and stable brightness; the light is soft and uniform, and is not a very small light source. Secondly, the design of the lampshade should be reasonable, so as to ensure that there is no glare.

3, after sales service

Guaranteed after-sales service people can buy more back to use more assured, the service card must have a repair address and phone. Pay attention to the above warranty time, if there is a problem, send it to the repair within the warranty period. The quality of the lamp should be paid special attention. The selected product should be easy to replace the lamp. The lamp must be replaceable, which has an extended effect on the lamp.

Fourth, the eye light is good light source

According to the classification, the light source of the eye-protection lamp mainly has a thermal illuminating class and a fluorescent table lamp. These two kinds of light sources have their own characteristics. The following small series are introduced for everyone:

1, thermal light source

The heat-emitting light source is known as the color closest to the sunlight. The spectrum is the same as the sunlight spectrum. The most comfortable color temperature is about 2500k-3000k. Only the incandescent halogen lamp in the yellow table lamp is the most comfortable because it is high. It is soft and comfortable, and there is flicker in the thermal luminescence. It is the same as the rhythm of the alternating current, but the thermal luminescence has a cooling effect, but the human eye does not feel this frequency.

2, fluorescent light source

The color temperature of the fluorescent light source is very easy to reach 6000k, but the color temperature value suitable for reading is generally 4000k-5000k. If it is too high, it will be blue. When you choose, you should pay attention to the choice of color temperature. As for many people worry about the flashing of fluorescent lamps. Nowadays, manufacturers can mainly solve the problem of high-frequency rectifiers, which makes the human eye feel unfeelable. Therefore, we must choose a brand with guaranteed quality, and the inferior products have great damage to the eyes.

The above is about the difference between eye protection and led lights, I hope to be helpful to everyone! Qi installed network, China's well-known large-scale decoration platform, decoration leading brand. If you want to make a new design, you are advised to apply for the free design service of the net, and help you plan a reasonable space layout and exquisite design through the professional designer's on-site measurement room.

>> Click here for professional designer free room design

Disclaimer: We have used all means to find the source of the picture or content. We have not found the relevant right holder. Please ignore the negligence. If the relevant rights holders see it, please contact us in time. We will delete and proceed as soon as possible. Handle it properly.