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卤素灯和led灯的区别有哪些 – 家居日记

卤素灯和led灯的区别有哪些

卤素灯和led灯的区别有哪些
有6个:卤素灯利用卤素元素产生光线,LED灯通过半导体材料产生光线。LED灯能效可达80-90流明/瓦,卤素灯是10-20流明/瓦