商品描述：2D节能荧光灯灯管型号功率（W）电源工作电压（V）工作电流（A）光通量（Lm）显色指数（Ra）色温（k）平均寿命（h）灯头型号外形尺寸（mm）频率（H2）电压（V）YDN10-2D10.560/50120/220720.180630≥802700-650010000GR8ABCDYDW10-2DGR10q929534.513YDN16-2D1660/50120/2201030.1951050≥802700-650010000GR8ABCDYDW16-2DGR10q13814127.513YDN21-2D2160/50120/2201020.2601380≥802700-650010000GR8ABCDYDW21-2DGR10q13814127.513YDN24-2D2460/50120/2201000.2801480≥802700-650010000GR8ABCDYDW24-2DGR10q1701733316YDN28-2D2860/50120/2201080.3201850≥802700-650010000GR8ABCDYDW28-2DGR10q2052073318YDN38-2D3860/50120/2201100.4302630≥802700-650010000GR8ABCDYDW38-2DGR10q2052073318YDN55-2D5560/50120/2201010.5503800≥802700-650010000GR8ABCDYDW55-2DGR10q2502533320)