... Driver 4)3-year Warranty 5)Simulation Offered CE LED Tunnel Light, China LED Light, Commercial LightingParameters: Power50W-200WInput ... projectCertificatesCE and RoHS; UL Driver for A 80-200W Applications: Tunnel, Football Field, Stage, Advertising Board, Gym, Stadium, Yard, ... resistance. 9. All fasteners, rings, and nuts, including the bracket, are made from aluminum 6063. 10. A special ventilating ...