Characteristic: High in luminous efficiency, less in power consumption, long in service life, white-golden in ray of light and strong in fogpenetrating capacity. Colour temperature 2K.Application: Suitable for lighting in the places or road, airport, whart, station, factory and for plant growth.Voltage: 220V/240V, 50/60HzAvaliable Wattage: 70W, 150W, 250W, 400W, 1000W