Light Emitting Diode, also known as LED, it can be used in many settings. They come in different forms including overhead bulbs, solar, tail bulbs, spot lights, decorative, ceiling, street lights, etc. LED generally use little energy compared to the standard light bulbs. They also last much longer, lasting for about eight to ten years. They are also environment-friendly.
The uses of super bright LED bulb is as many as they come. Since they are customized to be used for different purposes, let us look at how these bulbs are being used:
Presently, the new battle now is LED lighting versus CFL light bulbs. Considering both technologies are still fairly young and quickly improving with each passing year it is difficult to say which will win out in the long run. In the meantime, there are a few characteristics that are easily comparable and unlikely to change in the near future. It is these features that may determine whether or not LED light bulbs will successfully overtake CFL bulbs as the main lighting solution alternative.
The CFL lights operate by driving an electric current through a tube which contains argon and Mercury vapor. This creates an invisible ultraviolet light that excites a fluorescent coating on the inside of the bowl. This is what actually creates the visible light. However, CFL's require more energy when they are first turned on than LED. Also, a CFL lights typically takes 30 seconds to three minutes to completely turn on.
With the present breakthroughs, the key is checking the label to determine how warm the color of the light bulb will be before buying it. While the amount of mercury required is incredibly small it is enough that many users are concerned about it which drives them away from purchasing CFL lights. On the other hand, LED bulb include no Mercury all.
While CFL's have shown to use up to 75 percent less energy than traditional incandescent bulbs, LED has proved to be even more efficient. It uses up to 80 percent less energy than incandescent bulbs and can last more than 25 times longer. Also, they produce a much smaller amount of heat and CFL's that makes the bold relatively cool to the touch.
LED lighting can include various special features to suit some applications including dimmable light bulbs and recessed lighting. Also, LED's operate better outdoors, especially in cooler temperatures.
While LED light bulb initially costs much more, they do provide a better long-term ROI than traditional CFL lights. Considering the challenges CFL lights must overcome so that it remains a mainstream option, there is a good chance LED will eventually overtake CFL traditional bulbs completely.