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Why Are Led Bulbs Getting So Popular
These days the target is on developing energy efficient devices that are environment friendly. We can definitely no longer manage to play wrong with nature. We're currently experiencing the bad results of global warming happened because of the excessive carbon emissions in the atmosphere. Bearing this in your mind, LED light bulbs have been introduced and they are fast substituting incandescent bulbs as well as compact fluorescent bulbs (CFLs). LED light bulbs use only a fraction of the energy consumed by the incandescent and compact fluorescent bulbs. Therefore, it is a green option for lighting up spaces. A 12v LED light bulb is as powerful as a 40W incandescent bulb but uses just 2W of power. Which means that these kinds of bulbs use only 5-10 percent of electricity used by the standard bulbs.
Initially, LEDs were used only for indicator lights in electronic tools but now they're being utilized for lighting purposes too. A light providing diode bulb is composed of several LED light bulbs clustered together. They emit light in ultraviolet, visible, and infrared wavelength. The color of the light is based on the doping material of the semiconductor.
Not merely 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 merely for 8 hours a day can work for up to 10 years. Though many individuals get rid of the idea of getting these bulbs because of their high cost, they turn out to be a cheap option for lighting in the long run. They have 5 times long life than compact fluorescent lamps, that last for only 2 years. Additionally, by using these bulbs in your own home, you can lessen 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 just do not heat up the room, which eventually lessens the load on the air-conditioning system.
LED light bulbs are mercury free and therefore do not harm the environment 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. They are available in a wide variety of wattages. The most widely used ones are the 12v LED light bulbs that give illumination equal 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 manufacture LED light bulbs that emit light of different colors by using different semiconductor materials. They also score over incandescent bulbs in respect of luminous efficiency. While 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 reduce the manufacturing price of these bulbs so that they can be made available to the masses at affordable costs.
