Metal halide lamp 1) Base: FC2 2) Voltage: DC12V 3) Colour temperature:250W ... time up to 8000hr We are making the best HID lamp with very reasonable prices.For double ended metal halide, our ... be 70LM/W.2, Color temperature from 3200K, 4200K, 5000K, 5500K, 6400K , 10000K.3, life time 6000-8000 hour.4, Pure ... cooperation with us for long-term mutual benefits. Metal halide lamp