1) Light Source:    50W*1  Epivalley LED Chip                                                                                  
2) Luminous Flux:4000LM                                                                            
3) Rated Wattage: 58W                                                                                  
4) Base:     2P Wire                                                                                            
5) Rated Voltage: 100-240VAC, 50/60Hz                                                                         
6)Color Temperature:  WW(2700~3800K), NW(4000-5000K) or CW(5500-6700K)
7) Beam Angle: 150 °                                                                                      
8) Lifetime:50,000 Hours                                                                            
9) Size  ：L470*W250*H90MM                                                                                                
10) Net weight:  4.12KG                                                                                 
11) CE 。ROHS approved                                                                             
12) Body Temperature:<70℃ @Ta=25 ℃                                                                             
13) Recommended Replaced Bulb：150W HPS    
14)IP Rating:IP65