Thursday, February 2, 2012

It‘s time to replace your old bulb with an LED bulb

For many years, the use of traditional lights in homes, streets and during festive occasions wasted a lot of energy. Thus there was an increased demand for a new source that meets both the energy requirements and money saving. LED bulb was invented in 1960 but it was not much popular in those days. When people began to know the exceptional benefits of these lights, it was applied to a wide range of applications. More and more features were added to increase the popularity of the lights. Today LEDs can be seen everywhere. It has a lot of benefits over traditional lights.


Led lights are energy efficient when compared to conventional lights. This is the main reason why these lights are used everywhere. Traditional lights lose 80 percent of the total energy as heat. Thus you require more power to light up a single bulb. On the other hand, the efficiency of LED bulb is 10 times more than the incandescent lights. It converts 90 percent of the total energy to useful light. No heat is dissipated. Thus LED bulb is cool to touch and you can handle it without fear. Also surrounding air remains cool making it environment friendly

LED lights glows when photons are emitted from the semiconductor. It does not use any filaments to produce light. Also the outer covering is made of tough material which is resistant to shocks and excess heat. This reduces the chances of breakage. Unlike fluorescent lights, no gases will be emitted to the surroundings.

An LED bulb has an average lifespan of ten thousand hours which is several time greater than the lifespan of an incandescent bulb. This is a great advantage of using LED lights. The traditional lights burn out quickly after a few months of operation and you need to replace it frequently. Also during its lasts month of glowing, the light fades causing inconvenience. This does not happen in the case of an LED bulb. It operates in the same brightness for years.

LED lights come in a variety designs and styles. Different colors of LED bulb are available in the market. The basic colors include red, green, blue, yellow and white. The smaller size of the bulb adds to convenience for lighting up small rooms. You can also install it even in tiny spaces. Purchasing an LED bulb cost a bit higher since the manufacturing efforts are high. But its use will cut down your current bills thereby saving your money.

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