标题: 调光电子镇流器谐波 CE 认证要求 [打印本页] 作者: 日夏清 时间: 2012-1-21 03:05 标题: 调光电子镇流器谐波 CE 认证要求 请问一下各位同行,在做调光电子镇流器CE认证时,它的谐波是要求在最暗和最亮时满足要求,还是在每一个点都要满足要求?还有EMC也是这样吗?功率大于25W。先说声谢谢了!作者: tnq1 时间: 2012-1-21 03:05
If a luminaire has a built-in dimming device, the harmonic currents shall be measured at the
maximum load of the lamps as specified by the manufacturer. The setting of the dimming
device is varied in five equidistant steps between the minimum and the maximum power in
order to obtain comprehensive results.