... long life 4) good performance but low cost Watt:1000W Base:E40 Color:Daylight Average Life:10000Hours Good Color Rendering ... 36000lm 4000k-6500k 65mm 282mm E40 10000h ETMH1000-TT 1000W 4.10A 110000lm 4000k-4200k 84mm 385mm E40 8000h ... TTMH1000-TT 1000W 8.25A 85000lm 4000K -4200K 84mm 385mm E40 8000h ... 50,70,100,150,175,250,400,1000,2000W; 250w metal halide lamp