LED Light Bulb

When LED light bulbs were first introduced, they were very expensive. They were so efficient, however, they came out to be cheaper to use than incandescent bulbs in the long run. That is the LED light bulbs review. For instance, A 22-watt LED light bulb puts out about the same amount of light as a 100-watt incandescent, while using about 2/3 less electricity.
But why stop there? How about a bulb that will last ten times longer than a CFL and more than one hundred times longer than an incandescent? That's where LEDs come in.
The following contents are LED light bulbs review. LED light bulbs contain no mercury, and they offer other advantages over compact fluorescent light bulbs. LED light bulbs turn on instantly, last much longer and are more energy efficient. Their lifetime isn't affected by frequent cycling on and off, so they're especially suitable for light fixtures that don't stay on very long -- or conversely, for light fixtures that stay on so long that the extra energy efficiency is significant.
Until recently, LED light bulbs review, they were designed to emit light in all directions; they didn't put out enough lumens to make this realistic except for dim "atmospheric" background lighting. Some owners say the light from an LED is too cold and bluish. Owners say they're dimmer than expected, even when used in a light fixture that takes advantage of their directional beam.
Manufacturers are making efforts to produce LED lights that are both affordable and offer light equivalent to that produced by incandescent light bulbs, and a few have cropped up that receive positive reviews. Prices have begun to come down, also, making LEDs an up-and-coming contender for standard household use. Above are LED light bulbs review.
Now, designers are bunching LEDs together to get brighter output and using them to make highly efficient headlights, flashlights, traffic signals and even light bulbs for standard fixtures. As prices continue to fall we'll see new designs with more LEDs and higher lumen output giving CFLs a huge run for the money. In the meantime, you should think about trying a LED bulb.