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The difference between LED light source and ordinary light source
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1. The difference in health
LED fluorescent lamps are healthier. In terms of visual perception, the brightness of LED fluorescent lamps is especially softer and more acceptable to people. It is driven by low voltage constant current, has no stroboscopic, no glare, uniform brightness, and is not easy to cause visual fatigue. It is a new healthy light source without light pollution.
2. The difference in energy saving
The biggest advantage of LED lights is energy saving and environmental protection. The luminous efficiency of light reaches more than 100 lumens/watt, ordinary incandescent lamps can only reach 40 lumens/watt, and energy-saving lamps hover around 70 lumens/watt. Therefore, for the same wattage, LED lamps will be much brighter than incandescent lamps and energy-saving lamps.
3. The difference in lifespan
At the right current and voltage, LEDs can last up to 100,000 hours. Ordinary bulbs have a shorter lifespan.
4. The difference in the beam
The LED lamp has high luminous purity, no lampshade filter is required, and the light wavelength error is within 10 nanometers. The luminous heat is very small, and the heat resistance requirements of the lamp material are not very high. And ordinary light bulbs are too limited.
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my personal opinion:The color rendering index of ordinary LED light sources is relatively poor,See how users choose |
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