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LED Light and Technology - Want to Know More? From:http://www.lgiled.com   Reporter:   Date:2012/12/31 13:56:28   Tags:led-downlight-kits led-ceiling-light-fixtures

LED light is one of the most popular lights both in domestic and international markets actually. There are various kinds of led light both at home and abroad, like led panel light and led downlight. There are many advantages of led light. Generally led light is a solid-state light which use light emitting diodes as its light source. The led light is more expensive than the common light, but it offers a longer service life and high energy efficiency.

With the development of science and technology, the led light is being improved actually, on its shapes, manufacturing methods, technologies and so forth. Led lamps can be made interchangeable with other types of lamps. Some led lamps are made with standard bases so that they are directly interchangeable with incandescent bulbs. What's more, led lights are sometimes marked to show the watt rating of an incandescent lamp with approximately the same lumen output. Although led light is very efficient now, the efficiency of led devices continue to improve. With some chips is able to emit more than 100 lumens per watt actually.

LED light can provide illumination or light in one direction or expected direction. Different with conventional lights, led light do not emit light in all directions and their directional characteristics will affect the design of the lamps actually. LED is degraded or damaged by operating at high temperatures, hence led lamps typically include heat dissipation elements such as heat sinks and cooling fins.

What's more, led light emit light in a small band of wavelengths. Frankly speaking, there are some special requirements of the white light. And the white light from led requires either mixing light from red, green, and blue leds or using a phosphor to convert some of the light to other colors. To generate the broad spectrum of white light, one method is to use multiple led chips. Another method is to use short-wavelength led in combination with a phosphor which absorbs a portion of the blue light and emits a broader spectrum of white light.

Nowadays, led light can be found very easily both in domestic and international markets. Frankly speaking, Light Green is one of the leading manufacturers of led light. We are well known for our led panel light and led downlight. All our lights have latest deft design and high quality, competitive price. To find more detailed information, you are advised to visit our official website: www.lgiled.com

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