Atlas Grow Light Series NumberILGWAGALSize12IN, 18IN, 22IN, 34IN, or 46INVoltageAC110-277V, 50/60HzLED Watt12W - 48WLumen Output150 LM/WCRI>90 Our Atlas Grow Light is available in an array of wattages from 12-48W. This fixture can be mounted vertically, horizontally or surface mounted to help facilitate the growing process from any angle.