... 220V/240V 50/60HZ 2,Sodium bulb Suitable for Floodlight 3. 70W,110W,150W,250W,400W,600W,1000W,2000W 4. ... , average of 100LM/W3) Wider ranges of color temperature: 3,000 - 20,000K4)With differnt Bulb Shape:Tubular/BT/ED ... 4K150042002686.21500006000E40BTClear65MH-BT1000W/CL/6K100060002654.3800006000E40BTClear65MH-BT2000W/CL/4K200042002309.3240005000E40BTClear65 good price 400w metal halide lamp E40