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Why Are Led Bulbs Becoming So Popular

In these days the concentration is on growing energy efficient tools that are environment friendly. We can no longer manage to play wrong with nature. We are currently experiencing the bad effects of global warming happened by the excessive carbon emissions in the environment. Keeping this in mind, LED light bulbs have been introduced and they are soon replacing incandescent bulbs as well as compact fluorescent bulbs (CFLs). LED light bulbs use only a fraction of the energy used by the incandescent and compact fluorescent bulbs. Therefore, it's a green option for illuminating spaces. A 12v LED light bulb is as powerful as a 40W incandescent bulb however uses just 2W of power. Which means that these types of bulbs use only 5-10 percent of electricity used by the standard bulbs.

Initially, LEDs were used only for indicator lights in electronic devices however now they're being utilized for lighting purposes too. A light emitting diode bulb consists of several LED light bulbs clustered together. They release light in ultraviolet, visible, and infrared wavelength. The color of the light depends on the doping material of the semiconductor.

Not only these bulbs are energy efficient however they also last longer. They even have a life of 7 to 10 yrs based upon their usage. A 12v LED light bulb when used just for 8 hours a day can last for up to 10 years. Even though many people get rid of the idea of buying these bulbs because of their high price, they turn out to be an inexpensive option for lighting in the long run. They actually have five times longer life than compact fluorescent lamps, that 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 merely reduce the cost of lighting however also the cost of air-conditioning. All these bulbs do not emit excessive heat as incandescent bulbs do. Therefore, unlike traditional bulbs they just do not heat up the room, which eventually reduces the burden on the air-conditioning system.

LED light bulbs are mercury free and for this reason do not harm the surroundings and the health of the occupants. Even, they just do not glint. The shocks and vibrations do not easily harm them as they do not have any filament. These are generally available in a wide selection of wattages. The most widely used ones are the 12v LED light bulbs that give illumination equivalent to a 40 or 60 Watt incandescent bulb depending upon its specifications. You can buy LED floodlights, dimmers, bi-pin lights, flashlights, globes, and so forth in different colors. LED light bulbs do not need filters for producing lights of different colors. Companies manufacture LED light bulbs that release light of different colors by using different semiconductor materials. In addition they score over incandescent bulbs in terms of luminous efficiency. Whereas the efficiency of a LED light bulb is 55 lumens per Watt, that of an incandescent bulb is only 15 lumens per Watt.

While everybody is aiming to reduce their carbon footprints, these bulbs have come as a boon. The companies are finding ways to bring down the manufacturing price of these bulbs so that they can be made accessible to the masses at affordable costs.