... for installation under 6MTopsung LightingHB515 30W, 40W, 50W1.Led industrial lamp, LED low Bay (30W, 40W, 50W)2.1pc high power LED (30W ... , 40W, 50W, 60W, 70W, 80W,100W)3.Use ... beam angle: 110degree HB415 beam angle: 45 degree Power: 30W, 40W, 50W, 60W, 80W, 100W, 120W, 150W, 200W Hot-sale Model ...