SAMSON LED COB Fixtures are an excellent energy-efficient replacement to retrofit a wide variety of traditional light fixtures. With an efficacy more than 100 lpw, the SAMSON LED COB can replace standard Incandescent, HPS, MH, MV and CFL bulbs in both new and retrofit fixtures for significant energy savings. Designed for reliability and optimal performance, theSAMSON LED COBs features superior optics to increase visibility and security through even illumination with 360° of light. Product Range: 3W - 40W