Product Name: Sodium Lamp (North American Standard HPS)Model Number: RS-10001Place of Origin: ChinaFeatures: 1) Voltage: 120V, 60Hz 2) High luminous efficiency, energy saving and long service life 3) Golden-white light with the excellent capability to penetrate through fog 4) Used as road, square, air-port, dock, station, beach and park lighting 5) Watt: 70W, 100W, 150W, 250W, 400W, 600W, 1000W