Bihua lighting reminds you how to choose home LED lamp
People's eyesight is closely related to the selected lights, especially with the enhancement of people's awareness of healthy lighting, more and more users begin to pay attention to how to choose healthy LED lights. So how to choose home LED lamp? This is a headache. Next, let Bihua lighting lead us to fight the battle of vision protection!
How to choose household LED lamp: color temperature
Different lighting places have different lighting requirements. At this time, take a look at the color temperature of LED lights. The color temperature range of LED lamp is 2700-6500k, and the smaller the value is, the yellow light is inclined, otherwise, it is inclined to blue and white light. The suitable color temperature range of LED lamp is close to that of natural white light of the sun. Therefore, the household LED lamp chooses 2700k incandescent lamp color or 5000K neutral white.
White light is not the whiter the better. High color temperature lights close to the glare of the sun at noon will cause irritation to the eyes, while low color temperature is easy to cause fatigue. Only the light with comfortable color temperature is health lamp.
How to choose home LED lamp
Chip is the core light-emitting element of LED lamp, and the luminous efficiency and color rendering index of different brands and models of lamp beads are different. At present, most of the lamps on the market are single-crystal chips. Integrated chips, also known as cob chips, are more efficient than single-crystal chips. So the family
Cob chip is selected as far as possible for LED lamp, which not only has high luminous efficiency and color rendering index, but also has a long service life.
How to choose the household LED lamp: the luminous flux?
Luminous flux is commonly known as brightness. Under the same area, according to different environments, the brightness is different. When purchasing, it is necessary to combine with the lighting environment, refer to the luminous index of the product, or pay attention to observe the light brightness, and try to select the lamps with sufficient brightness but not irritating the eyes.
How to choose household LED lamp: look at color rendering index
The color rendering index is to see the authenticity of the color of the object under the light. The value is generally 0-100. Now the color rendering standard of LED bulb is greater than 75, and it is recommended to choose the color rendering standard of more than 80.
How to choose household LED lamp: stroboscopic test
Whether the LED light flickers, stroboscopic will have an impact on vision, the general naked eye is difficult to detect, you can use the mobile phone to aim at the light for taking photos, if the photo appears gray and white "stripe", it means there is stroboscopic, if there is no "stripe", then it means there is no stroboscopic.
How to choose household LED lamp
Health and security are the key to the choice of LED lamps and lanterns. Therefore, consumers are advised to choose products that meet national standards and have excellent quality.
How to choose home LED lamp to fight the battle of vision protection! There are many kinds of LED lights on the market, which make consumers dazzled. For the eyesight health of you and your family, especially children, please be vigilant and do the relevant work well.
Source: Bihua lighting http://www.zsbihualed.com
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