With the lighting of the LED light source in material technology, manufacturing technology, the application of mature, at the same time, it is because in the last few years based on the environmental problem is increasingly serious, disorderly economic development, the world energy conservation and emissions reduction under the pressure of reality, the LED street lamp lighting application was finally explosion point. When we select outdoor LED lights, is mainly electrical equipment, supporting the right to choose the appropriate light source, as well as the appropriate lamps and lanterns, the consideration of energy efficiency is one of the important aspects. In energy-saving LED lights choice considering energy-saving sex, not only look at how technology and the use of light source, that is to say, do not think that the LED must be energy efficient, still want to see the actual data of the light source, electrical appliances and lamps and lanterns, is the best way to physical review sample and measure, the most can see problems. Glare index control puts forward strict requirements to the LED street light, need the LED street lamp manufacturers in the design of lamps and lanterns and light distribution design to achieve a certain unity, for example, the luminous Angle of 120 degrees and 140 degrees Angle of light produced by the glare is absolutely not the same. Municipal departments also believe that carlson LED light-emitting wide Angle LED street lamp can reduce the number of per kilometer posts, this is real demand, but for the moment, or there is a contradictory problems. Want to learn more industry information or ask price, can make free calls