CEP's metal halide lights feature the LH1000MH, an elliptical shape 1000 W metal halide fixture. These light heads are extremely strong, compact and the bulbs are rated to last 10000 hr. CEP's metal halide lights are mounted in a heavy duty steel yoke, providing impact resistance when in use or when transporting to another locations. All models are available with optional GFCI plug. All metal halide lights are 125 V, but may be special ordered in other voltages. Metal halide lights require a warm up time of 4 to 5 min for full illumination. A cool down time of 5 to 15 min is recommended after shutdown to re-light.