... :Highways, 2, Interchanges, Ports, Rail yards, Container Yards, Parking Areas, Truck Stops; High Mast LightingTypeVoltageRated VoltageBulbColor temperatureWeightGGD-400MH400W220V±5%/50HZULTRALA ... GGD-1000MH1000W220V±5%/50HZPHILIPS AdvantageIntended Use:Highways, Interchanges, Ports, Rail yards, ...