... life 4) good performance but low cost Watt:250W Base:E40 Color:Daylight Average Life:10000Hours Good Color Rendering,Long ... Halide LampModel Watt Amp Lm Color Temp. Diameter Length Base Life BulbMH70-T 70W 0.98A 5000lm 4000K-6500k 37 ... 2.10A 20500lm 4000K-6500k 46mm 210mm E40 10000h TMH400-TO 400W 3.25A 36000lm 4000K-6500k 65mm 282mm E40 ... 50,70,100,150,175,250,400,1000,2000W; 400W TO metal halide lamp