... lighting distribution,one is for focusing,another is for divergencing. [d]Wide Input Voltage from 85V~265VAC,constant voltage constant current ... Flood Light and LED Tunnel Light with Epistar/Bridgelux LEDs and UL proofed Meanwell driver. 10W, 20W, 30W, 50W, 70W, 80W, 100W, 120W, 150W ...