Advantages and disadvantages of LED desk lamp
by：EME LIGHTING
2021-03-22
Advantages of LED desk lamp
One, the light source has good directionality, lighting on demand, it is better as an emergency LED desk lamp
Second, sufficient illumination to meet your general lighting needs
Three, LED desk lamp DC power supply, good workmanship, no flicker, no electromagnetic radiation
Fourth, green and environmental protection, effective energy saving
5. Solid light source, anti-mechanical vibration
Six, no ultraviolet, no infrared
Seven, LED desk lamp has a long life
Disadvantages
1. Monochromatic light source, the color spectrum is too narrow, it will affect the optic nerve of the eye, and it is easy to fatigue
Second, the price is more expensive, compared to other light sources, the price is generally higher.
3. Due to the low entry threshold of LED lamps, which also includes some unqualified products, there is also a lack of relevant quality testing methods in China, and the quality testing of foreign developed countries is mainly used as the standard.
4. Small LED lamp beads, after a few years of use, they will gradually wear out and cannot be replaced, which will easily cause the entire table lamp to be scrap
5. LED eye protection lamps with poor workmanship will produce slight flicker and radiation
6. Adapters generally have a shorter lifespan than small LED beads, and transformers are easier to break
One, the light source has good directionality, lighting on demand, it is better as an emergency LED desk lamp
Second, sufficient illumination to meet your general lighting needs
Three, LED desk lamp DC power supply, good workmanship, no flicker, no electromagnetic radiation
Fourth, green and environmental protection, effective energy saving
5. Solid light source, anti-mechanical vibration
Six, no ultraviolet, no infrared
Seven, LED desk lamp has a long life
Disadvantages
1. Monochromatic light source, the color spectrum is too narrow, it will affect the optic nerve of the eye, and it is easy to fatigue
Second, the price is more expensive, compared to other light sources, the price is generally higher.
3. Due to the low entry threshold of LED lamps, which also includes some unqualified products, there is also a lack of relevant quality testing methods in China, and the quality testing of foreign developed countries is mainly used as the standard.
4. Small LED lamp beads, after a few years of use, they will gradually wear out and cannot be replaced, which will easily cause the entire table lamp to be scrap
5. LED eye protection lamps with poor workmanship will produce slight flicker and radiation
6. Adapters generally have a shorter lifespan than small LED beads, and transformers are easier to break
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