... RoHS approval; 5.3 years warranty. High quality CE RoHS 30w led high bay light 230V Item NO.BL-HBA- ... ,more than 50000 hours.2.High quality and brightness,the housing covers high-prissure die cast aluminum,the ... reflector is with high purity aluminum.3.Energy saving and environmental ... building,storeroom,toll gate, gas station.2.Large supermarket,exhibition hall, and gymnasium.