The Larson Electronics HAL-31L-LV Class 1 Division 2 Low Voltage LED Explosion Proof Light provides high output illumination in a rugged, explosion proof design. The light is waterproof and constructed of machined aluminum with an unbreakable polycarbonate lens. The beam configuration choices include a wide angle 100 degree beam and 30 degree spot beam. The Larson Electronics HAL-31L-LV Class 1 Division 2 Low Voltage LED Explosion Proof Light only uses 31 watts and comes in a heavy duty aluminum housing mounted to a bracket that allows vertical adjustability once installed.