In the past, two types of lighting sources were available, one was traditional lighting and the other was fluorescent lighting. Both of them had issues of emitting more heat than the energy, that is, there is more heat and less light with a short life span. To solve these problems the LED technology was developed. It is a semi-conductor source of light which is used in the bulbs, flash lights, and other light fixtures.
- A traditional bulb has a metal filament from which the electricity is passed, making the filament hot. When the heat reaches a desired limit, the light bulb starts glowing.
- LED lighting bulbs work due to the movement of electrons, as these electrons move through the semi-conductor diode when the electricity is passed. The lights start glowing with maximum energy.
The Advantages:
- Low energy consumption is seen in these lights than other types.
- A normal light bulb usually lasts for 750 hours, while LED lamp lighting bulbs last for 30,000 hours or even more.
- Such bulbs produce more energy.
- Environmental waste is less due to a long life of such devices. You can spend twenty years with a single bulb.
- The designs are very innovative, as well as functional.
- These light bulbs are very durable.
- These are available in different sizes and styles, so you can choose easily according to the fixtures.
- There is no need to use many bulbs in a large room, as only two or three can give enough light.
But, looking at the benefits, such high price seems less. A traditional light bulb being used for 20 years can raise the electricity bill seven times more than the LED very bright lamp bulb. As such, the advantages of such light bulbs can make your life easier and economical as well.
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