The LEDP5W-18R LED Light Bar from Larson Electronics produces over 8,000 lumens of light output and can withstand abusive conditions in construction, marine and industrial environments. The compact, round light bar measures only 6.73 inches wide by 7.18 inches high, draws only 90 watts and 7.5 amps from a 12 volt electrical system, and is also suitable for mobile applications such as installation on vehicles or heavy equipment. The housing is formed from extruded aluminum for high durability and a polycarbonate lens provides resistance to scratching and damage from impacts. The assembly features 18 Cree LEDs and built in electronics provide active heat and voltage management to provide maximum output as well as a long 50,000 hour operating life. The unit is sealed against the intrusion of water, dust and dirt, and can withstand complete submersion up to 3 meters for extended periods.