How to choose an eye protection lamp? How to choose an eye protection lamp that suits you

1.Appearance quality. The ideal light source for reading should be close to natural light, flicker-free, dimmable with 4 to 6 stops of brightness and uniform illumination. In addition, various documents such as product quasi-production certificate and quality supervision and inspection number should also be complete.

2.Color temperature value. The color temperature value of the lamp determines the softness of the light, too high and too low are not good, 4000k to 5200k is more suitable.

Among them, the 4000K to 4500K eye protection lamp has a slightly reddish light and is softer, which is suitable for primary school students; The color temperature value of 4500K to 5200K is suitable for customers of high school age and above.

3.After-sales service. Today, the new light source technology is becoming more and more advanced, the use and maintenance methods of eye protection lamps are particularly important, so it is necessary to choose well-known commercial buildings and well-known brands.

Because the manufacturer's staff there will demonstrate and explain on the spot until you grasp and understand, and there are also sufficient spare parts, such as lamps, to ensure that consumers need it every day.

Experts reminded that because the market for lamps is not big or small, large enterprises are unwilling to invest too much financial and material resources, and small enterprises have no financial strength, so that DC technology has not yet been promoted. But for consumers, the most important thing is to use a real eye protection and harmless eye protection lamp, buy a real eye protection lamp, you must not just rely on a concept or for cheap, spend money and fail to achieve the effect.

It has the characteristics of close to natural light, no flicker, dimmable brightness of 4 to 6 stops and uniform illumination.

I use Panasonic, and it feels pretty good; In addition, Philip's eye protection lamp is also doing well. Why is the upstairs eye protection lamp bad? However, the current eye protection lamp market is mixed, and some of the so-called eye protection lamps cannot meet that requirement.

Table lamp is a must-have thing in almost every home, in addition to the main lighting function of today's table lamp, the pursuit of beauty, comfort, intelligence, especially must also protect the eyes. Eye-protecting table lamps are now a must-have for both students and office workers. It's especially important to take care of your eyesight.

And choose a table lamp that suits you, not only can you have a comfortable eye environment, but also relieve eye fatigue.

1. Nanka eye protection table lamp L1

Nanka eye protection desk lamp L1 not only has a very good light experience, but the key is that the eye protection effect is also the best in the industry. Its excellent strength and as a well-known brand have been highly recommended by many professional ophthalmologists and have also been selected as a "professional-grade eye care lamp brand" by major authoritative platforms.

With the support of multiple eye protection technologies, the scientific intelligent adjustment of brightness and light source can achieve infinitely close to the natural light of the sun, which is comfortable for the eyes and is not easy to get tired, and the learning is more focused.

In the eye-care desk lamp industry, there are not many brands that are as good as Nanka eye-care table lamps and are serious about making products.

2. Philips Xuantai table lamp.

Philips Xuantai Smart Eye Protection Table Lamp AA level illumination, color rendering RA:90, color temperature 2700K-6500K adjustable eye protection table lamp. The light is soft and natural, and the color temperature, brightness and darkness, as well as the posture of the table lamp are adjusted as needed to adapt to the needs of various scenes.

Flicker-free drive, OCUMAX technology, 800 900LM high-brightness output, wide irradiation area, large coverage. Reading modes, adjust yourself as needed.

3. Mijia table lamp lite table lamp.

Mijia table lamp LITE national standard A-level illumination, three levels of comfortable and good light, multi-angle flexible adjustment, no blue light hazards. Smart functions, connected to the Mi Home app, can infinitely adjust the brightness, remote control and delay the light off. There are also many ** eye protection lamps with the usual function "visual fatigue reminder", and you can adjust the time of visual fatigue reminder according to your own needs.

The lamp head can be rotated about 180 degrees to illuminate the area you want to illuminate, and the lampshade is to make the light diverge more softly and softly.

Fourth, Huawei Smart Opple Desk Lamp 2S Table Lamp.

HUAWEI Smart Opple Desk Lamp 2S is a national AA-level illumination, using side-emitting refraction technology, uniform and soft light, wide irradiation range, the highest coverage of rice desks, wide field of vision without dark areas, whether studying or working, can effectively alleviate dry eyes and protect eyes. There is no blue light hazard, and the honeycomb matrix lens solves the problem of ghosting and glare under the lamp, making reading more comfortable. The color rendering of the lamp beads reaches RA95, which can truly restore the color of the object itself.

About strobe: the strobe problem is basically now fooling people, some say that there is no strobe is really no technology to show off, the problem of strobe only exists in the inductive ballast lamps, what is the inductance ballast lamps, to tell you, now basically can't see, if you are 70 years old, you may have the impression, is the kind of light that flashes first and then can be lit normally, generally when the lights are turned on, there will be a buzzing sound, and the strobe phenomenon only exists on this fluorescent lamp.

At present, it is basically a lamp that uses electronic rectification, 10W theoretical flashes per second, think about it is 100,000 times a second, if this kind of lamp can make people feel the strobe, then you can congratulate him, it is no longer a human eye, it is a god eye, this kind of eye can see the bullet fly without eye protection lamp. If you don't feel the strobe, you won't have fatigue, and if you don't feel it, there won't be harm.

If an eye protection lamp manufacturer still uses no flicker to fool consumers, it is really out.

About color temperature: most of the lamps on the market are 6400K and 2700K, 6400K is white light, and it feels white and blue. 2700k is yellow, and the yellow one is a little red.

Eye protection lamps generally use a color temperature of about 4500K to 5000K, but it is difficult to distinguish without reference. However, if you combine the above two color temperature references, it can be judged that the deviation of the international color temperature can have a margin of 500k, that is to say, 4500k is also OK, and 5500 is also OK. Anything beyond that value is fine.

At present, some lamps on the market are halogen powder, not pure trichromatic phosphor, and it is not easy to distinguish.

Don't know how to choose an eye protection lamp? Plenty of light***, I'm not afraid of eye strain.

The common table lamp can only illuminate an area that is almost circular, and the left and right sides of the table are still dark. Working and studying under such lighting conditions, the eyes can only alternate between light and dark, and the eyes cannot avoid fatigue. Therefore, when choosing an eye protection lamp, it is necessary to choose a lighting range that is wide enough to ensure that the study and work area is well lit.

BenQ mindduo smart eye protection lamp adopts a meniscus-shaped lamp head design to create a wider "oval illumination" with a lighting range of 120cm. Under the illumination of the meniscus lamphead, the elliptical lighting can effectively cover the daily use area of the desktop, which can not only meet the needs of one person to work, read and write, but also be illuminated by enough light when parents and children share the desktop. If you don't know how to choose an eye protection lamp, you can't go wrong with choosing BenQ mindduo smart eye protection lamp!

2.It also depends on whether the product has various certificates, 3Check whether the lamp of the eye lamp is easy to replace.

The eye protection of the eye protection lamp is actually a marketing concept. Eye-protecting lamps are not necessarily "eye protection", and other lamps may not be "eye protection".

In essence, eye protection is to create a healthy light environment for the eyes and reduce the resulting vision loss and other problems. Therefore, as long as the purchased lamp can meet the following 3 standards - blue light, strobe, and glare, it can be called real eye protection.

Protection against blue light hazards – RG0 exemption level.

Glare value – ugr<19

In addition, you have to choose the right color temperature of the lamp - 4000k 5000k is best for the eyes.

lIf the ED light is harmful to the eyes, it mainly focuses on the three problems of blue light, strobe and glare.

Blu-ray:

Blue light can cause the eyes to be in a state of tension for a long time, causing eye fatigue. Long-term visual fatigue may lead to symptoms such as deepening myopia, double vision, easy to serialize when reading, and inability to concentrate, affecting people's learning and work efficiency.

It also inhibits our melatonin secretion, which is why playing with mobile phones before going to bed can cause poor sleep quality or even difficulty falling asleep.

How to choose a good anti-blue light light? Look for an indicator – blue light hazard level rg0. This indicator is not set by the merchant itself, but the product will be sent for testing before circulation, and only after reaching the RG0 standard will there be a relevant certification and testing report.

This can be found on the product detail page of the selected product, where the words "Blue Light Hazard Level RG0" can be found.

The state has a standard for this indicator - the strobe volatility index must be reduced within the range of 8% to be compliant, and if the naked eye can see the light flashing, it will definitely not meet the standard, and the strobe will cause tears, dry eyes and fatigue.

In everyday life, glare is the uncomfortable light that makes people feel harsh. Glare is further divided into adaptive glare, non-adaptive glare, and disabling glare. The main ones that cause certain harm to the eyes are adaptive glare and disabling glare.

Adaptive glare – visual discomfort caused by the presence of bright light sources in the line of sight due to improper brightness distribution. It's good to avoid not looking directly, but if you are in an environment that is not used to glare for a long time, it will cause problems such as visual fatigue, soreness, tears, and vision loss.

Disabling glare – loss of visual function or transient blindness caused by glare light sources.

Generally, brands will do anti-glare treatment for lamps and lanterns, and different environments have different architectural lighting standards, and we generally choose the glare value of urg<19 for daily use.

At present, there are 100 million myopic people in China, so we should pay more attention to this aspect of light, and finally hope that we can all have a comfortable and eye-friendly and healthy light environment.