Bull Dog Power Towers are floodlights designed for use on major construction sites. The Power Tower features a system of portable dual-headed light fixtures featuring high-intensity discharge metal halide lights that produce up to 220,000 lumens, enough illumination to cover 218,000 square feet. The light fixtures are swivel mounted and spring loaded to cushion the bulb and absorb jobsite dings and dents. Reflectors are highly polished and designed to provide broad, even coverage with no hot spots. The Power Tower mast telescopes to a maximum height of 12 feet.