Second, the LED emits light and natural light is still a certain gap. Incandescent lamp has a very LED Downlight strong yellow light component, giving a warm feeling. The white LED emits white light with a blue light component, and in this light, lighting, people's vision is not very natural.
Third, higher prices. This is the main reason for the popularity of LED lighting effects. However, in recent years, improved technology for chip manufacturing costs are falling sharply, nearly three years of LED prices fell by nearly 50%, which is moving towards high-efficiency, low-cost direction, which is the application of LED lighting in the area provided favorable conditions. Moreover, a good price also can make cost price gaps. LED Strip
Three, LED lighting technology in the light of environmental applications
As the LED light source with high luminous efficiency, low power consumption, long life, security, reliability, environmental protection and other features, lighting environment in the city in recent years has been widely used. Has been used in digital Symphony, fence lighting, square lighting, garden lighting, spot lighting, underwater lighting series.
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