High Mast Lighting 1,Intended Use:Highways, 2, Interchanges, Ports, Rail yards, Container Yards, Parking Areas, ... Interchanges, Ports, Rail yards, Container Yards, Parking Areas, Truck Stops, Treatment Plants, Security Lighting, Sports Lighting Lamp CharacteristicFeatures:The ... between glass and cover (patent pending), asymmetric lighting distribution, 400W is IESNA cutoff, Internal terminal block ...