... lamp *CE RoHS,C/UL driver *IP65 120degree factory led industrial lamp 30w LED INDUSTRIAL LIGHT/ HIGH BAY LIGHT1)IP65 , 50000 hours ... )Beam Angle90 or 120 degreeColor Temperaturecool white,6000-6500k,650-7000k(Ra>75)nature white,4500-5000k,5000-5700k(Ra>75)warm ... white,2600-2800k,2900-3200k,3200-3500k( Ra>80)Working VoltageAC100-240V, DC30-36V1)led luminous effiency: 60 ...