... 30%TT, 70%L/C 4. street light control Brand Name: Leton Lighting LED Streetlight Technical ParameterModel LE-ST-50W2CLE-ST-60W2CLE ... Use:For trunk roads, high-speed roads, the Government's Road, Welcome Road, sub-trunk, branch of roads, parks, residential areas, ... , residential roads, industrial zones, industrial parks, such as road lighting. Our serviceAny inquires about the products will be replied ...