Capacity and features Function of head of light Lamp plate is made up of two 400W golden halogen or high voltage sodium heads of light,. The heads of light can illuminate upwards, downwards, left and right four different directions evenly according to the requirement of working sites. Also they can illuminate in one or two different direction. The light can illuminate to far distance in the horizontal direction, both long illumination and close illumination are available. Luminance is high, lifetime of bulb is long. Illuminating Range: Adopting extension cylinder of 4 sections as lifting method, using electric air compressor can control cylinder up and down quickly. The maximum lifting height is 4.5m. Turn the head of light up and down to adjust the illuminating angle of beam, radius of covering lighting can reach 100-150m. Illuminating time This product can be connected with generator directly, it can work long time connected with 220V main power. Connected with generator filled cylinder full with oil, light can work 13 hours continuously. Convenient to operating The whole body includes light plate, cylinder and generator. Universal wheel and rail wheel are installed on the bottom of the generator, it can move on uneven road or rail. Working place: Made of various good-quality metal materials, the construction of the light is compact, performance is steady, which ensure that the light can work normally in various disgusting atmosphere and weather, rainproof, waterproof and windproof is rated as eight. Make it according to your requirements: If our products can not satisfy your requirements, we can adjust the fittings, such as number of heads of light, efficiency, floodlight/spotlight, the height of extension cylinder and generator.