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79.00 zł

if the power glare

  • Telefon: 86-0512-66651306
  • Miasto: shanghai
  • Opublikowany: 13 sierpnia 2012 06:48
  • Wygasa: Ogłoszenie wygasło


It was in the 1990s that the violet colored LED lamps were finally released in the markets. Let us take a look at the technology behind the led studio lights. It is a fact that a solitary LED diode is capable of producing only a certain amount of light and also only one color of light at a particular point of time. A LED light has many benefits. The bulbs last longer than standard light bulbs, while emitting more light and using less energy. A LED lamp in a room will brighten an area and your mood when you receive your next utility bill. It isn’t economically feasible, however, to replace all the lamps in a home with LED lamps. For those who still use older light fixtures, LED retro bulbs are an affordable solution.

Currently on the market can be divided into three kinds of lamps according to their types: one is the ordinary incandescent lamp, a halogen lamp, the other is the led film lights. The ordinary Incandescent Bulb or halogen lamp, the advantage of cheap, light-emitting continuous performance, disadvantage is more than energy, in particular, will feel the summer heat. As Filament Light more concentrated, larger will result if the power glare, contrast, would result in insufficient illumination. Another common Fluorescent Lamp, fluorescent tube light side due to a larger and thus more uniform light irradiated surface was irradiated after the film-shaped small objects jscz0aq, less interference on the eyes. But its color-rendering index is low, and its strobe effects to make eye fatigue.






URL: http://www.sdrav.com/

ID ogłoszenia: 13450289e4eea140

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  • Dodane przez: Light
  • Zarejestrowany od: 13 sierpnia 2012

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