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Reasons Why LED Bulbs Are Becoming So Popular
Nowadays the focus is on developing energy efficient devices that are environment friendly. We can definitely not manage to play havoc with nature. We are presently experiencing the ill results of global warming happened because of the excessive carbon emissions in the surroundings. Keeping this in your mind, LED light bulbs have been introduced and they're fast substituting incandescent bulbs and 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 alternative for lighting up areas. A 12v LED light bulb is as powerful as a 40W incandescent bulb but uses just 2W of power. This implies that these sorts of bulbs utilize only five to ten percent of electricity used by the standard bulbs.
In the beginning, LEDs were used only for indicator lights in electronic machines however now they're being used for lighting purposes too. A light emitting diode bulb consists of several LED light bulbs clustered together. They emit light in ultraviolet, visible, and infrared wavelength. The colour of the light depends on the doping material of the semiconductor.
Not only these bulbs are energy efficient however in addition to that they last for a longer time. They have a life of 7 to 10 yrs depending upon their usage. A 12v LED light bulb when used just for 8 hours per day can last for up to 10 years. Even though many people ditch the idea of buying these bulbs because of their high price, they turn out to be an affordable choice for lighting in the long run. They have 5 times long life than compact fluorescent lamps, which last for only 2 years. Additionally, by using these bulbs in your home, you can lessen your electricity bills by about 15 to 25%. They do not merely reduce the cost of lighting however also the cost of air-conditioning. These bulbs do not release excessive heat as incandescent bulbs do. For this reason, unlike traditional bulbs they just 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 environment and the health of the residents. Also, they just do not glint. The shocks and vibrations do not easily harm them as they do not have any filament. They are accessible in a wide selection of wattages. The most widely used ones are the 12v LED light bulbs which give illumination equal 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 on in different colors. LED light bulbs do not need filters for producing lights of different colors. Companies make LED light bulbs that release light of different colors by using different semiconductor materials. In addition they score over incandescent bulbs in respect of luminous efficiency. While the efficiency of a LED light bulb is 55 lumens for 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 searching for ways to reduce the manufacturing cost of these bulbs so that they can be made available to the masses at affordable prices.
