The BXRE-50C0800-B-04 is a Bridgelux product that provides superior lighting performance. It is a high efficacy and low profile COB (chip on board) LED light source that is ideal for use in architectural, retail, hospitality and other commercial applications. The BXRE-50C0800-B-04 has a high efficacy of 80 lumens per watt, a CRI of 80+, and an MCPCB (metal core printed circuit board) platform allows for a very thin design. It is capable of delivering 800 lumens of light output, and is available in three color temperatures (2700K, 3000K, and 4000K). This product has UL listed, is CE compliant, and is LM-79 and LM-80 tested for color consistency and lumen performance. Additionally, the BXRE-50C0800-B-04 has a rated life of 50,000 hours and is designL90 certified.