DELight 100w 15-inch LED Lighting High Bay Light with Heat Sink and Fixture Cool White for Warehouse Factory Color: Cool White LED Bulb: 1 Pc, 100W Power: Input(85V-265V, 3A) Overall Dimension: 15-1/2" Dia x 12-1/2" H Wider illumination range: 269 sq ft to 322-7/8 sq ft