... ROHS Hight-brightness 20W LED High Bay Light,Green/Environment-friends led high bay light,high power led high bay light,led high baylight,Energy saving led high bay lightDetailed ... LED light sourceLight DesignLED+Aluminum ReflectorBeam Angle120°LED Lifetimetime50,000HWorking Temperature -30- +55°CIP GradeIP66Shell MaterialAluminum Certification CE,RoHSRemarks Characteristics1, the light source ...