Advantages and disadvantages of LED light source
Long service lifeThe use of LED under normal circumstances, the light can be reduced to 70% of the nominal life is 100 thousand hours, reducing the frequency of replacement and other maintenance work.
Flexible size:Can be achieved with the organic integration of the building, so as to see the effect of light is not seen;
Damp proof and shock resistantBecause the exterior of LED is protected by epoxy resin, the sealing performance and impact resistance are good, and it is not easy to damage. It can be applied to underwater lighting.
Pure colorSince the spectrum of typical LED is narrow, it does not have the full spectrum as an incandescent lamp. As a result, LED can be freely combined with a variety of combinations, especially for decoration and so on. Bright and saturated, pure, without filters, available RGB elements transferred into different colors, can realize changing, changing, light mixing effect, color effect is excellent. The brightness can be adjusted continuously, the color purity is high, and the color dynamic transformation and digital control can be realized.
Energy conservation and environmental protectionLight emitting principle of LED light-emitting principle and incandescent lamp and gas discharge lamps are different, the energy conversion efficiency of the LED light source is very high, the energy consumption can theoretically reach 10% of incandescent lamp, energy saving effect compared to the LED fluorescent lamp can also reach 50%. 75lm/W light efficiency of LED, compared with the same brightness incandescent power consumption decreased by about 80%, energy-saving effect is remarkable, which is very tight for China's energy, it is undoubtedly of great significance. LED can also be combined with solar cells for energy saving and environmental protection. The utility model does not contain toxic and harmful substances (such as mercury), avoids the two pollution of the fluorescent tube rupture and overflows mercury, and simultaneously does not interfere with radiation. LED light source is not only more environmentally friendly energy, and machine gamut LED light source color saturation is wider, higher, more critical is that the LED lighting light source life up to 60000 hours, can completely solve the problem of short life of the traditional light bulb.
