标题: 欧洲节能等级都包含哪些光源什么级别？求教！ [打印本页] 作者: 潇湘子668 时间: 2011-3-10 16:06 标题: 欧洲节能等级都包含哪些光源什么级别？求教！ 请教能源等级所对应的光源！作者: kamleung 时间: 2011-3-17 15:00
Your question is not quite clear. If you are talking about the ErP time table for the lamp bulb, perhaps, my attachment may help. In this attachment, you may see the min. class requirements for different bulbs.