The BL200D Series use AC DOB LED light technology, distills the benefits of the latest in LED technology into a high performance, high efficacy, long-life luminaire. The outstanding photometric performance results in sites with excellent uniformity, greater pole spacing and lower power density. It is ideal for replacing up to 250W mercury vapor luminaire while saving 70% in energy costs. Can be wall or post mounted with integral bracket or onto 1-5/8" mast arm.