What are the factors affecting the price of led street lights?
2019-11-28
What are the factors affecting the price of led street lights? When it comes to the price of LED street lights, you consult online, generally expensive there are thousands of yuan, not expensive there are dozens of pieces! Then the price of LED street lights is exactly how much, depends on the model and power you purchase, Liyang Technology Xiaobian take you to understand the price, the right price to buy the mind of the product!
LED street light advantages:
1, LED street lights have a unique secondary optical design, the light of LED street lights to the required lighting area, further improve the light efficiency, in order to achieve the purpose of energy saving.
2, LED has reached 110-130lm/W, and there is a lot of room for development, the theoretical value of 360lm/W. The luminous efficiency of high-pressure sodium lamps increases with the increase of power, therefore, the overall luminous efficiency of LED street lamps is stronger than that of high-pressure sodium lamps; (This overall light efficiency is theoretical, in fact, the light efficiency of high-pressure sodium lamps above 250W is higher than that of LED lamps).
3, the light color rendering of LED street lamps is much higher than that of high-pressure sodium lamps, the color rendering index of high-pressure sodium lamps is only about 23, and the color rendering index of LED street lamps reaches more than 75, from the perspective of visual psychology, to achieve the same brightness, the average illuminance of LED street lamps can be reduced by more than 20% than that of high-pressure sodium lamps.
4, the light failure is small, the light failure of a year is less than 3%, and the road requirements are still met in 10 years, and the high pressure sodium light failure is large, and the power design of the LED street lamp can be lower than the high pressure sodium lamp in a year or so.
What are the different factors in the price of LED street lights?
First, LED street light source
This part is the core of LED street lamp equipment, the use of good quality light source can ensure the service life of the street lamp is longer, the lighting time is longer, but if the quality of the cheap light source is not used
Second, the quality of accessories
For LED street lights, the quality of many small accessories is also very important, such as the LED street lamp housing and materials, etc., directly determine whether the heat dissipation of LED street lights can be maintained well, due to the poor heat dissipation of LED street lights caused by leakage is not in a few, serious times will also lead to some serious accident stories, It may cause the safety of our lives and property, so don't underestimate the quality of the housing and materials of LED street lights
Third, after-sales service
Some street lamp manufacturers are guaranteed for three years, and some LED street lamp manufacturers are guaranteed for five years, which also determine whether the price of led street lamps is high or low.
What are the factors affecting the price of led street lights? Here Xiaobian introduced, generally a price a goods, before buying, there are always suitable for their own products, why don't we say: my family is the cheapest manufacturer on the market, because we are focused on the product, responsible for the product! Make sure that every LED street light can illuminate your way home. So the quality is guaranteed, and the price is convenient and must be in line with the market!