The Ledvance 41w IP66 LED Floodlight - 4000K Cool White (Ledvance reference: FL 50 P 41W 6KLM 840 PS SY100 BK) is a mid-range powered IP65 rated LED Floodlight designed for industrial applications such as warehousing, large commercial properties, car parks and similar areas or around residential properties which require a bright, robust and durable LED Floodlight.