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随着世界范围低碳经济社会的到来,节能减排已成为当今社会持续发展的关键。全球照明用电占总发电量的10%～20%,在发达国家甚至超过20%,研究和开发生产新型节能电光源将成为未来发展的必然趋势。稀土节能电光源是目前最有效节能的、各国政府大力推广的照明设备之一。在相同的发光强度下,稀土节能电光源比常规的钨丝白炽灯节省电能80%以上,目
With the advent of low-carbon economy and society worldwide, energy conservation and emission reduction have become the key to the sustainable development of today’s society. Global lighting electricity accounts for 10% ~ 20% of the total generating capacity, even in developed countries, even more than 20%, research and development of new energy-saving electric light source will become the inevitable trend of future development. Rare earth energy-saving light source is the most effective energy-saving, one of the lighting equipment vigorously promoted by governments. In the same luminous intensity, rare earth energy-saving electric light than conventional incandescent filament incandescent electricity saving more than 80%, head