Experts predict that China s electricity supply situation is grim, power conservation, rational use of energy, not only is the top priority of the enterprises and institutions, but also ordinary people need to foc us of attention. Recently, a new type of semiconductor lighting commonly known as LEDs (Light Emitting Diode Light Emitting Diode) is entered our lives. Power 10-watt high-quality LED light brightness can reach a 100 watt tungsten light bulb brightness semiconductor lighting instead of bulbs can save about 90%.
Data shows that about 20% energy saving in lighting, it can be seen the great potential of China s total generating capacity. High-quality LED lamp life of up to more than 40,000 hours, about 40 times the life of ordinary light bulb light fluorescent lamp life 13 times per day for use for 10 hours, you can use more than a decade. This can reduce electricity costs, but also reduce maintenance costs and reduce waste disposal.
LED lamps can be used for indoor lighting lamps and traditional common interface such as: E27, E14, Luo mouth. Therefore, whether it is newly installed or replacement of lamps, as long as you screw on to. Q: We are promoting energy-saving lamps and LED lights so what?
The light bulb is actually the first generation of lighting has been used for a hundred years, is simple in principle, is tungsten Wen Faguang ohmic heating, hot and luminous. Fluorescent and energy-saving lamps are the second generation of electricity breakdown led to ultraviolet radiation excitation light-emitting light-emitting layer. Luminescence belong gas. Such lamps are 3-5 times the brightness of the first generation of light, life is about 3-5 times the first generation of lights. LED is a semiconductor light-emitting, or call the light-emitting solid, and usually we are talking about energy-saving lamps, which belongs to the third generation lighting. LED brightness about energy-saving lamps, fluorescent 2-4 times, LED life 10 times higher than the second generation of lighting. Another LED DC lights, no strobe, and improved lighting to reduce eye fatigue, prevention of myopia, is a real Eye. LED lights can switch its service life and switching frequency almost d oes not matter. The LED light does not contain any hazardous or toxic materials (energy-saving lamps or fluorescent mercury poisoning).
Since the three generations of light is so good, why do not you popular? Not mature? "Is not Zhenye Electronic Technology Co., professor level senior engineer Lu Tat Yan explained that" mass production of LED lights, very mature now is not widely available, mainly we do not know the LED. Another reason is that price has not been civilians present in the same light-emitting brightness of the LED 7W and 18W energy-saving lamps, the spread is about three times more, of course if you consider the savings in electricity and life is poor with to replacement cost, or can be counted over the (single from the life of the LED lights are 13 times the energy-saving lamps, coupled with the reduction in electricity, LED lights use the cost advantage is obvious).
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