2. 4 g solar street light remote control

Countries are actively advocating new energy transformation, for the led street lamp with high light efficiency, long life, energy saving, etc, the city is gradually to transform the traditional light source gradually into the led street lamp, high-pressure sodium lamp at present stage is not completely eliminated, believe the next decade must fully be for

China actively advocates the transformation of new energy. Because the led street light has the characteristics of high light efficiency, long life, energy saving, the city is gradually to transform the traditional light source into the led street lamp. Currently, high pressure sodium lamp has not been completely eliminated, I believe they will be completely replace in the next ten years. For future leading led street lamps, let's talk about investing a set of the cost of the led street lamp. First of all, the price of the led street lamp is mainly composed of light pole, light source and constant current drive power of three parts. Light wattage usually corresponds to the height of the lamp. For example, 5 - 6 meters lamp light wattage for 20 - 30 watts, 7 - 8 m to 40 - 60 -, 9 - 10 meters is 70 - 100 watts. According to the range, the price is basically can be divided into three interval recommended not to blind pursuit of low prices, ignoring the quality of the led street light, and to select qualified and reliable brand. In addition, it is recommended that you don't blind pursuit of low prices when choosing led street lamp, ignore the quality of the led street lamp. Select the qualified and reliable brand cooperation is the right choice.