How to buy solar street light light pole

Solar street light is composed of light pole and lamp holder, light pole and lamp holder, all we need to choose better quality products. So, how should we buy solar street light light pole? Solar street light small make up to tell you. In choosing a solar

solar street light is composed of light pole and lamp holder, light pole and lamp holder, all we need to choose better quality products. So, how should we buy solar street light light pole? Solar street light small make up to tell you. When choosing the solar street light light pole, according to the street lamp, lamp pole height and the LED street lamp lumens value, TUWR solar street lamps use Japan) is the industry's top Asia [ 210 lumens per watt] Patch to determine street lamp wattage of LED. Four lanes or roads choose 8 - 12 m light pole. Usually choose the height of the rod according to the width of the road. Or choose to have the same width slightly bigger than the road width of the height of the rod. A: look at stem smooth surface, LED street light, no leak welding, continuous pores, bite edge and inequality. Rod linear error is not more than the center line of rod length 0. 02%. The appearance of the bar no uniform, no traces, the appearance of the bar no obvious defects. 2: two-way road street lamp is a menu of fire burning. The highway lights 11 off the ground. 5 meters, sidewalk hotel eight light distance. 5 meters. The two sides in 50 meters distance. This road is generally 12 meters high lamp, cantilever ChanGao and double picks, 400 w high pressure sodium lamp. Three: light pole coating should be made of high quality outdoor pure polyester plastic powder, color is consistent, stable quality, plastic layer do not fade, do not fall off, strong adhesion. Four: light welding method for automatic welding, ultrasonic testing, GBl1345II standard requirements. Above is to buy solar street light light pole method, everyone learned? If you have any questions, or want to know more about information about the solar street lamps, in can be found.