Asymmetric 400W LED Flood light: 1). Outstanding 150lm/w + Optimized optical lens for high mast sports lighting 2). High performance Philips 5050SMD 3). High quality HLG series Meanwell 4). Pure 1070 aluminum heat sink with excellent thermal dissipation 5). Stylish modularized design for speedy heat transfer and easy maintenance 6). Robust IP65 and IK08 optional for industrial use 7). 5 Year warranty 8). Applications: Stadium, football court, basketball court, parking lot, ect.