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据法国ECLATEC照明技术股份有限公司总工程师杜瓦勒介绍,法国的公共照明技术已进入一个全新的光学阶段。法国84年的电力消耗约3080亿KWh,用于照明的约占10％,其中家庭28％,办公室和商场4％,工业23％,公共照明9％。 73年能源危机以来,公共照明用电消耗没有重大进展,原因是:城市公共照明的覆盖面已趋完善;由于使用了发光效率高的光源,减少了电力消耗。
According to Duval, chief engineer of French ECLATEC Lighting Technology Co., Ltd., the public lighting technology in France has entered a new optical stage. The electricity consumption in France for the past 84 years is about 308 billion KWh, accounting for about 10% of the lighting, of which 28% are in the family, 4% are in offices and shopping centers, 23% are in industry, and 9% are public lighting. Since the energy crisis of the year 73, there has been no major progress in the consumption of electricity for public lighting. The reason is that the coverage of public lighting in cities has become increasingly perfect; due to the use of light sources with high luminous efficiency, power consumption has been reduced.