221. What is LED lamp known as
June 21, 2013
LED lamps has following advantages we can more clearly recognize compare with traditional lighting lamps,
1, long life - the average life is more than 20,000 hours.
2, can be made of white lighting having different color temperature and various color decorative lighting. LED flood li...
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222. What is development direction of LED lighting in 2013
June 20, 2013
2013, home lighting market will no longer be confined to the lighting ingredients and gradually develop toward the effect, styling, technology and application of new technologies, materials changes and other direction.Therefore, consumer demand presents nine trends in the lighting market:
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223. What‘s the advantage of LED light compare with incandescent lamp
June 20, 2013
After testing more than 1600 kinds of materials, Edison eventually placed tungsten having longish life inside incandescent, so the world bright. In the past, incandescent have been accompanying us for more than 100 years, but it was found that it is bad in energy-saving and easily damaged after pro...
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224. What‘s the advantage of LED light compare with energy-saving lamps
June 20, 2013
The LED light has no heavy metal pollution and is more healthy
In recent years, the state has been promotion energy-saving lamps as a lighting tool in order to save more resources,. Energy-saving lamps reduce the waste of electricity in some extent, but bringing many risks can not be underes...
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225. LED light let Google glasses get rid of "invasion of privacy" suspect
June 20, 2013
Since Google glasses was come out, it has been questioned by a wide range. Recently, Canada, the Netherlands, Australia, New Zealand, Mexico, Israel and Switzerland, seven government's privacy commissioner sent a letter to Google CEO Larry Page, requesting Google to provide more detailed informatio...
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226. Objectively evaluate LED Tunnel Light
June 19, 2013
There are currently intelligent LED tunnel lights that can be achieved computer dimming, temperature control, automatic inspection, elevation, adjustable at horizontal angle functions on the market. Lamp light efficiency is 80lm / W, energy saving rate is 70%. Although large-scale application of LED...
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227. Why is LED tunnel light most suitable for tunnel lighting
June 19, 2013
At present, the high pressure sodium lamp obtain a large-scale applications because of higher photopic luminous efficiency (up to 120lm / w) in lighting source adopting tunnel lighting, but it is still more difficult to overcome the main problem that is poor color and scope and limited choice of pow...
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228. How to choose the preferable LED lighting
June 19, 2013
We can choose the preferable LED light according to above tips
1, brightness Different brightness have different prices. The LED source shall comply with Laser Class? standards.
2, antistatic ability The LED lighting that has strong antistatic ability have longer life, and therefor...
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229. Why is LED tunnel light the best tunnel lighting
June 19, 2013
The LED tunnel light is the best tunnel lighting, its main advantage is reflected in the following aspects:
1) High luminous efficiency; current production of single-chip 1W LED luminous efficiency can reach 100lm / w or more, and because it is single-sided light in the process of the whole ...
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230. How to overhaul that the component of led lamps is significantly damaged
June 19, 2013
1, although fuse is not burned, neither do the line ,resistance is apparently damaged, beyond doubt,transistor must be damaged ,which is may be caused by the aging of the lamp, followed by poor using environment, the other may be caused by C1 losing capacity. For the first two cases, replace resisto...
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Author: floodlights lsd
