名称客户确认工程Engineering品管QC采购Purchanse确认后请签回!Please sign and seng back afterconfirmation!执行标准IEC60968IEC60969型号规格总长L最大外径灯管管径灯管类型灯头型号MOL(mm)MOD(mm)(mm)(do,X)电压(V)127频率谐波 THD电流(mA)功率(W)(Hz)60/功率因数(PF)〉0.5112712760127型号规格色温(K)2700640027006400光通量(Im)灯管冷阻塑件型号光效显色平均寿命开关次数色容差光通维持是否环保50﹪率(Ω)(D,H)(Im/W)指数(h)(SDCM)(Ra(次)(2000h)/〉0.52