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LED on the light emitting principle, energy saving, environmental LED light protection level is far superior to traditional lighting products. LED tubeLED tube are also known as LED light tube, LED fluorescent tube, LED lamp, its light source is LED emitting body. The traditional fluorescent tubes are also known as fluorescent lamps which have a filament ends of the inner tube filled with traces of argon and mercury vapor thin, coated with a phosphor on the inside of the tube, the filament emits ultraviolet light gas conductivity between the two, make LED bulb phosphors emit visible light. Because it contains heavy metal pollutants, "Mercury", making scrapped fluorescent tubes environmental pollution is very serious. The LED tube uses light-emitting diodes as light source, with high luminous efficiency, more energy efficient, longer life, and more environmentally friendly. LED tube becomes the ideal product instead of fluorescent tubes. LED tube installation is very simple, remove the existing fluorescent and use LED tube to replace, and remove ballast and projecteur extérieur led starter, add 220V AC power directly to the LED tube ends. LED tube saving is up to 70%, life expectancy is more than 10 times than the normal lamp, almost maintenance-free. Environment-friendly semiconductor light source is with soft light, pure color, in favor of the protection of people's eyesight and physical health. What is the trend of LED lights products? (part two)LED spotlightBecause LED spotlights structure is complex than the halogen spot light, so even in the case of large-scale production, product prices will be higher than halogen lamps. But as more and more people understand and accept, and the slowly spread of scale production, LED spotlights prices will soon reach an acceptable level of people. If you count a saving account, you will find at the time of purchase, even higher prices, on the basis of one year of the initial purchase cost should be lower than traditional electricity halogen spotlights. The LED spotlight life is up to 50,000 hours already. Spotlights have a wide spot exterieur led range of multi-effects used in the manufacture, dotted atmosphere. Colors are white, beige, gray, gold, silver, black and other colors; shape with a long, circular, sizes. myledgrowupanty 141104