2011年8月29日星期一

LED lighting-to-date security standards

Currently on the market a wide range of energy-saving lamps, and more technologically advanced and more environmentally friendly to calculate the energy-saving LED lights. Data display, LED energy-saving 80% energy saving than incandescent lamps, fluorescent energy-saving lamps over 50%. LED lamps are energy saving, environmental protection advantages in lighting industry has become a major trend. The obvious advantage of energy-saving LED lamps can be reflected from the following aspects:
1 low-power, low power consumption: In general, LED display operating voltage is 2 to 3.6V, operating current is 0.02 to 0.03A. That is to say: it does not exceed power consumption of 0.1W;
2 Small: LED energy-saving lamps is basically a small chip is encapsulated in epoxy;
3 long life: the right current and voltage, up to 100,000 hours of their life, almost no maintenance. In addition, LED energy saving lamps are completely epoxy resin, it is more than light bulbs and fluorescent tubes are strong, light body and no loose parts, easy to damage;
4 high-brightness, low-calorie: ordinary incandescent and halogen lighting, although cheap, but the light efficiency is low, due to the thermal effect of light and vain power; LED lamps as lighting lamps, not only high luminous efficiency, and cold produce almost no heat source power;
5 Green: RGB LED light are made by the non-toxic materials, unlike fluorescent lamps containing mercury can cause pollution, but also can be recycled;
6.LED also has energy-saving lamps flicker, applicability, high stability, short response time, etc.;
As LED technology and products used by traditional lamps with different properties have been, so the current safety standards of general lighting is obviously not applicable. In this note about the current safety testing LED lighting requirements (to UL standards, for example).


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