How to correct the choose and buy of the LED street light?

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with the progress of science and technology, with high pressure sodium lamp as the tradition of street lamp head road lights have been gradually abandon, LED street lamp is unstoppable trend. Even if the LED street light price higher than traditional street lamps, also still stand in the LED street lamp popularize the pace of progress. When the choose and buy it, many people tend not to understand its parameters and analyze its characteristic, casual is bought from the LED street lamp manufacturers. Actually also have certain skills of choose and buy the LED street light, LED street lamp manufacturers today teach everyone how to correct the choose and buy of the LED street lamp.

LED street light by the light pole, LED street lamp head and base of cage. Basis of cage is based on the size of the lamp base flange with screw welded into a rectangle, that there is no technical content, do not need to say more. We mainly said LED street light head, its common traditional models of power between W and W, aesthetically pleasing, the price is reasonable. The power of heat within the scope of the internal radiator cooling, so the quality is guaranteed. But I don't suggest you choose is greater than the traditional model of W LED street light head, because the inside of the radiator is not enough to send out light heat W above. Suggest you choose modularization LED light source.

the LED street light price according to the product quality has great difference, can not choose the price is too high, Because the led bead now price down a lot, cause the overall led street lamp is smaller than previous) , also can't choose the price is too cheap, because the LED street lamps will use a very poor quality and very low number of lumens lamp bead, the other is the poor quality of the shell of lamps and lanterns, easily damaged, and some so-called W LED street lamp head under don't need radiator, these are misleading, though overall LED prices can drop a lot but no radiator can lead to LED light source in a very short period of time the light failure, cause life is short, street lamps and lanterns is not bright, seriously will lead to the LED street light short-circuit. So you need to ask the LED street lamp manufacturer specific configuration parameters, and then to buy.

the last choose lamp posts, lamp posts to the overall hot galvanizing, hot galvanizing is not whole don't use, because after galvanizing will enhance anticorrosion ability, can guarantee the lamp posts for at least 15 years does not rust.