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For What Reason Are Led Bulbs Becoming So Popular

Nowadays the emphasis is on developing energy efficient devices that are environment friendly. We can no longer manage to play wrong with nature. We're already experiencing the bad results of global warming caused by the excessive carbon emissions in the surroundings. Always keeping this in your mind, LED light bulbs have been introduced and they're fast substituting incandescent bulbs also compact fluorescent bulbs (CFLs). LED light bulbs use only a fraction of the energy consumed by the incandescent and compact fluorescent bulbs. Hence, it's a green option for illuminating areas. A 12v LED light bulb is as powerful as a 40W incandescent bulb however uses just 2W of power. This means that these kinds of bulbs use only 5-10 percent of electricity used by the traditional bulbs.

Initially, LEDs were used only for indicator lights in electronic tools however now they are being used for lighting purposes too. A light providing diode bulb is composed of several LED light bulbs clustered together. They emit light in ultraviolet, visible, and infrared wavelength. The color of the light depends on the doping material of the semiconductor.

Not merely these bulbs are energy efficient however they also last for a longer time. They even have a life of 7 to 10 yrs based upon their usage. A 12v LED light bulb if used merely for 8 hours daily can work for up to 10 years. Even though many individuals ditch the idea of buying these bulbs because of their high price, they turn out to be a cheap option for lighting in the long run. They actually have 5 times long life than compact fluorescent lamps, which last for only 2 years. Moreover, by using these bulbs in your own home, you can minimize your electricity bills by about 15 to 25%. They do not just reduce the cost of lighting but also the cost of air-conditioning. These bulbs do not emit excessive heat as incandescent bulbs do. Therefore, unlike traditional bulbs they do not heat up the room, which eventually reduces the burden on the air-conditioning system.

LED light bulbs are mercury free and therefore do not harm the surroundings and the health of the residents. Also, they do not flicker. The shocks and vibrations do not easily harm them as they do not have any filament. These are generally available in a wide range of wattages. The most widely used ones are the 12v LED light bulbs which give illumination equivalent to a 40 or 60 Watt incandescent bulb based upon its specifications. You can purchase LED floodlights, dimmers, bi-pin lights, flashlights, globes, and many more in different colors. LED light bulbs do not need filters for producing lights of different colors. Companies produce LED light bulbs that release light of different colors by using different semiconductor materials. Additionally they score over incandescent bulbs in respect of luminous efficiency. Whereas the efficiency of a LED light bulb is 55 lumens each Watt, that of an incandescent bulb is merely 15 lumens per Watt.

When everybody is aiming to reduce their carbon footprints, such bulbs have come as a boon. The companies are looking for ways to reduce the manufacturing cost of these bulbs so that they can be made accessible to the masses at affordable rates.