The formal name for an LED bulb is light emitting diode bulb. You are probably most familiar with LED lights that are contained within the alarm clock that make the numbers light up. LED bulbs do not have a filament as incandescent light bulbs do and they never get hot. Instead of burning filaments LED bulbs use moving electrons to produce light.

Just like regular light bulbs you can get LEDs in different colors. These bulbs are not suitable to use in table lamps because they usually have a backing reflector that stops the light from radiating 360 degrees. They work well in lights situated on the ceiling because they are able to shine in a downward direction.

The light that comes from just one LED light is not bright enough to light a whole room. Manufacturers group many tiny bulbs together within a housing in order to produce the likeness of a 40 to 100 watt bulb. Manufacturers are experimenting with reflectors that will make the light produced seem a little bit brighter.

Traditional incandescent light bulbs loose about eighty percent of the energy that is produced in just making heat from the burning filament. LED lights do not heat up and therefore, they save a great deal of electricity. LED lights are very durable and will not burst if dropped like other light bulbs. The housing is made of a resin epoxy and is very hard to break.

As of now LED light bulbs are very expensive at a per bulb price of USD $40 and up. You will make up this money in just a few years in the amount of electricity you save and how few light bulbs you have to buy in the next few years. These are the most energy saving and eco friendly bulbs on the market.

There are many advantages to replacing some transitional light bulbs with bulbs of LED technology. It is said they can last for a whopping 50,000 hours and that equals 10 years keeping the lights on for 8 hours a day. LEDs use less than 10 percent of the amount of electricity that a regular bulb uses.

They are eco friendly not only because of the energy they save but because not as many get thrown away. They stay in use a long time and hardly have to ever get thrown in the trash. Another great thing is that you actually can throw them away. There is nothing in the LED light bulb that can harm the environment. The only problem the bulbs seem to have is not being quite bright enough for close work. Manufacturers are working on that problem and will hopefully have it solved in the very near future.

The technology today with light bulbs has came a long way and today you will find LED light bulbs have become very helpful. The LED bulbs can be purchased in a store all over the world and provides the best amount of light.