In detail: the advantages and power of LED street lights

LED street lights are suitable for national highways, provincial highways, highways, urban streets and other places. LED street lights are different from ordinary street lights in many places. The LED light source is a low-voltage DC power supply method, which has the advantages of high efficiency, safety, energy saving, and environmental protection. LED Street lights can withstand high temperatures up to 135 degrees, and low temperatures up to -45 degrees; LED street lights are as environmentally friendly as solar street lights, low power consumption, high light efficiency, and long life. Therefore, LED street lights will become the best energy-saving transformation select. Today's LED street lamp manufacturers generally use unidirectional light sources, and the light is not diffused to ensure the light efficiency, to ensure that the light of the LED street lamp illuminates the area that needs to be illuminated, as far as possible to avoid excess light pollution, and at the same time to improve the efficiency of illuminance , So this result is also the most ideal, the light rate of LED has reached 110-130lm/W; and its development space is particularly large, the luminous efficiency of high-pressure sodium lamps will increase with the increase of power, so the overall In terms of light efficiency, LED street lamps are stronger than high-pressure sodium lamps; the color rendering of LED street lamps is obviously much higher than that of high-pressure sodium lamps, and the color rendering index of high-pressure sodium lamps is only about 23, while the color rendering index of LED street lamps Above 75, the average illuminance of LED street lights can be reduced by more than 20% compared with high-pressure sodium lights. The light decay of LED street lamps will be relatively small, so the light decay in a year is less than 3%, and it can still meet the road requirements after 10 years of use, while the luminous decay of high-pressure sodium lamps is generally larger, and it has dropped to about a year. More than 30%, so the LED street lamp can be designed to be lower than the high-pressure sodium lamp in the use of power. LED street lights have automatic control and energy-saving devices, which can reduce power and save energy as much as possible while meeting lighting requirements at different times. It can realize computer dimming, automatic inspection and intelligent control system. High luminous efficiency: Using chips greater than or equal to 100LM, it can save energy by more than 75% compared with traditional high-pressure sodium lamps, so the life span can reach more than 50,000 hours, and the installation is simple: no rectifier buried cable, etc., directly connect to the lamp pole or Nest the light source into the original lamp housing. Without a lens, the uniform light color will never be sacrificed for increasing the brightness, thus ensuring the effect of no aperture and uniform light color. Based on the results of the above principles, LED street lamps can save more than 60% of electricity instead of high-pressure sodium lamps. Moreover, the maintenance cost is low. Compared with traditional street lights, the maintenance cost of LED street lights is very low. After comparison, all the costs invested in the early stage can be recovered in less than 6 years, which has realized the long-term ideal of users. The above content is provided by the solar lamp factory lighting.