从 18 79年 10月 2 1日美国科学家爱迪生研制第一只白炽灯泡至今 ,一百多年里 ,照明电器行业随着电子技术的发展发生了翻天覆地的变化。面对品种繁多的产品 ,如何选购合适的照明电器是老百姓日益关注的问题。笔者通过多年来的质检经验和市场调研 ,总结出选购照明电器的四项“基 From October 21, 1979, the United States scientists Edison developed the first incandescent light bulb so far, more than a hundred years, the lighting industry with the development of electronic technology has undergone enormous changes. The face of a wide variety of products, how to choose the right lighting appliances is the people’s growing concern. The author through years of quality inspection experience and market research, summed up the purchase of lighting appliances four "base