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国际铜业协会 (中国 )自 2 0 0 2年 4月开始对中国电光源行业及国内的镇流器生产厂家进行市场监控和跟踪调查 ,获得了 2 0 0 1年国内各种类镇流器市场数据的量测结果 ,并对一些变化较大的市场数据进行了分析。本次调查 ,以管型荧光灯用及高强度气体放电灯用的 6类镇流器 (节能
Since April 2002, the International Copper Association (China) has conducted market monitoring and follow-up surveys on China’s electric light source industry and domestic ballast manufacturers. It has obtained various domestic types of ballasts in 2001 Market data measurement results, and some changes in the larger market data were analyzed. In this survey, six types of ballasts were used for tubular fluorescent lamps and high-intensity gas discharge lamps