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For What Reason LED Bulbs Are Becoming So Popular

Nowadays the emphasis is on growing energy efficient tools which are environment friendly. We can definitely not afford to play havoc with nature. We're currently experiencing the unpleasant effects of global warming happened by the excessive carbon emissions in the surroundings. Always keeping this in your mind, LED light bulbs have been introduced and they are 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. Therefore, it's a green alternative for illuminating spaces. 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 use only 5-10 percent of electricity consumed by the traditional bulbs.

Initially, LEDs were used only for indicator lights in electronic machines however now they're being utilized for lighting purposes too. A light providing diode bulb consists 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 but in addition to that they last longer. They have a life of 7 to 10 yrs depending upon their usage. A 12v LED light bulb if used only for 8 hours a day can work for up to 10 years. Though many people get rid of the idea of purchasing these bulbs due to their high cost, they turn out to be an inexpensive choice for lighting in the long run. They have five times long life than compact fluorescent lamps, that last for only 2 years. Additionally, by using these bulbs in your own home, you can reduce your electricity bills by about 15 to 25%. They do not just reduce the cost of lighting but also the cost of air-conditioning. All 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 reduces the load on the air-conditioning system.

LED light bulbs are mercury free and therefore do not harm the surroundings and the health of the residents. Even, they just do not flicker. The shocks and vibrations do not easily harm them as they don't have any filament. These are generally available in a wide selection 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 buy LED floodlights, dimmers, bi-pin lights, flashlights, globes, and so on in different colors. LED light bulbs do not require filters for producing lights of different colors. Companies manufacture 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 per 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 looking for ways to bring down the manufacturing cost of these bulbs so that they can be made accessible to the masses at affordable costs.