1）功率：42W                                                                                 

2）光通量：>3800lm                                                                           

3）工作电压：AC85-265V，50/60Hz                                                                                 

4）LED封装芯片：晶元/光宏/台系芯片                                                                         

5）LED灯珠类型：1W大功率LED灯珠                                                                                        

6）显指：≥70Ra                                                                                   

7）色温 ：3000±300K，6000±300K                                                                                           

8）工作温度 ：-40℃-45℃                                                                     

9）防水等级：IP65                                                                                                                                                                                 

10）寿命：50000Hrs                                                           

11）CE，ROHS