... manufacturer, full range of metal halide bulb 50,70,100,150,175,250,400,1000,2000W .In OSRAM/PHILIPS ... halide bulb(Lamps):1) Excellent color rendering: RA≥652) High luminous efficiency, average of 100LM/W3) Wider ranges of ... -BT1000W/CL/6K100060002654.3800006000E40BTClear65MH-BT2000W/CL/4K200042002309.3240005000E40BTClear65 High Quality Metal Halide Lamp (Bulbs) 35W to 2000W E40