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The Reason Why LED Bulbs Are Getting So Popular

In these days the focus is on growing energy efficient machines that are environment friendly. We can no longer manage to play havoc with nature. We are currently experiencing the unpleasant results of global warming caused by the excessive carbon emissions in the surroundings. Keeping this in your mind, LED light bulbs have been introduced and they are soon substituting 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. Hence, it's a green option for lighting areas. A 12v LED light bulb is as powerful as a 40W incandescent bulb but uses just 2W of power. This suggests 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 are being used for lighting purposes too. A light providing diode bulb is composed of a few 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 merely these bulbs are energy efficient however they also last longer. They even have a life of 7 to 10 yrs depending upon their usage. A 12v LED light bulb when used merely for 8 hours daily can last for up to 10 years. Even though many people ditch the idea of buying 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 long life than compact fluorescent lamps, which usually last for only 2 years. Moreover, by using these bulbs in your home, you can reduce your electricity bills by about 15 to 25%. They do not just reduce the cost of lighting however 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 eventually lessens the burden 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 occupants. Also, they do not flicker. The shocks and vibrations do not easily damage them as they don't have any filament. These are generally accessible in a wide variety 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 purchase 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 produce LED light bulbs that release light of different colors by using various semiconductor materials. Additionally they score over incandescent bulbs in terms of luminous efficiency. Whereas the efficiency of a LED light bulb is 55 lumens for each Watt, that of an incandescent bulb is only 15 lumens per Watt.

While 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 price of these bulbs so that they can be made accessible to the masses at affordable costs.