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The Reason Why LED Bulbs Are Getting So Popular

These days the emphasis is on growing energy efficient devices that are environment friendly. We can definitely no longer afford to play havoc with nature. We're already experiencing the ill effects of global warming happened by the excessive carbon emissions in the environment. Always keeping this in your mind, LED light bulbs have been introduced and they are soon substituting incandescent bulbs also 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 areas. A 12v LED light bulb is as powerful as a 40W incandescent bulb but uses just 2W of power. This suggests that these sorts of bulbs utilize only 5 to 10 percent of electricity consumed by the traditional bulbs.

In the beginning, LEDs were used only for indicator lights in electronic machines however now they are being used 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 just these bulbs are energy efficient but they also last for a longer time. They have a life of 7 to 10 years depending upon their usage. A 12v LED light bulb when used just for 8 hours per day can work for up to 10 years. Even though many individuals ditch the idea of purchasing these bulbs because of their high cost, they turn out to be a cheap choice for lighting in the long run. They have 5 times longer 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 merely reduce the cost of lighting but also the cost of air-conditioning. These bulbs do not release excessive heat as incandescent bulbs do. For this reason, unlike traditional bulbs they do not heat up the room, which in the long run lessens the load 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 do not flicker. The shocks and vibrations do not easily harm them as they do not have any filament. These are generally accessible 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 get LED floodlights, dimmers, bi-pin lights, flashlights, globes, and so forth in different colors. LED light bulbs do not require filters for producing lights of different colors. Companies make LED light bulbs that emit light of different colors by using various semiconductor materials. Additionally they score over incandescent bulbs in terms of luminous efficiency. While 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, these bulbs have come as a boon. The companies are finding ways to bring down the manufacturing cost of these bulbs so that they can be made accessible to the masses at affordable rates.

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