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Due to the characteristics of low power consumption, high luminous efficacy, long lifespan, energy saving and environmental protection, more and more street light project manufacturers began to abandon traditional street light and began to produce led street light which make LED street light become the “main force” of road lighting. We can see it in many places, such as city squares, gardens, pedestrian streets, garden lighting and other multi-color lighting fields, which have strong artistic effects and are favored by lighting designers and customers.
Alite as a professional led street lights manufacturer gonna share and analyze whether LED street lights are good from the structure, purchase points and market development prospect of LED street lights.
The structure of LED street lights
The structure of LED street lights is not complicated for led street light project manufacturer, mainly as follows: LED PCB board with led chips, driver, reflector (not in some street lights), lens, silicone ring, glass (not in some street lights) and housing. In addition, street lights must have sufficient height to illuminate a larger area, so suitable light poles are also very necessary.
The main parameters to measure the pros and cons of LED street lights include: average road brightness, total illuminance uniformity, longitudinal illuminance uniformity, environmental ratio, glare control, etc.
LED driver is a key component of LED street lights, and it is also the main factor affecting the effect and lifespan of LED street lights. At present, the light source of LED street lights has unique advantages such as high efficiency, safety, energy saving, environmental protection, long life, fast response speed, and high CRI.
Key Points for Purchasing LED Street Lights
A.Luminous efficacy
Now LED lighting products are changing with each passing day. The luminous efficacy of conventional LED street light has exceeded 130lm/w, but the street light luminous efficacy of Alite Lighting can reach 210lm/w. Generally, the greater the luminous flux, the higher the luminous efficacy and the better the energy saving effect, which is one of the most important indicators when purchasing outdoor led street light.
Now LED lighting products are changing with each passing day. The luminous efficacy of conventional LED street light has exceeded 130lm/w, but the street light luminous efficacy of Alite Lighting can reach 210lm/w. Generally, the greater the luminous flux, the higher the luminous efficacy and the better the energy saving effect, which is one of the most important indicators when purchasing outdoor led street light.
B.Light decay
Some unscrupulous manufacturers, in order to reduce costs, choose some LED chips of poor quality, and the light decay is extremely serious. The lifespan of the light decay to 80% is only 1000 hours, and it cannot be used as an LED street light that needs long-term lighting.
Some unscrupulous manufacturers, in order to reduce costs, choose some LED chips of poor quality, and the light decay is extremely serious. The lifespan of the light decay to 80% is only 1000 hours, and it cannot be used as an LED street light that needs long-term lighting.
C.Structure and heat dissipation
Because LED street lights are hung outdoors, so the structure of LED light, the ability to resist wind and rain, and the ability to dissipate heat must be high. Furthermore, the excessive temperature will seriously affect the lifespan of outdoor led street light, and some unreasonable heat dissipation designs will reduce the lifespan of street lights by half or even more.
Because LED street lights are hung outdoors, so the structure of LED light, the ability to resist wind and rain, and the ability to dissipate heat must be high. Furthermore, the excessive temperature will seriously affect the lifespan of outdoor led street light, and some unreasonable heat dissipation designs will reduce the lifespan of street lights by half or even more.
D.CRI
The CRI is generally greater than 65 to ensure good color rendering and more realistic presentation of the actual color.
The CRI is generally greater than 65 to ensure good color rendering and more realistic presentation of the actual color.
Market development prospect of LED street lights
A.Market demand for LED street lights
At present, LED street lights have gradually become a necessity in people’s lives, and the market demand has also increased accordingly. On the one hand, with the continuous advancement of urbanization, the increase in urban population has also promoted the development of the LED street light market. On the other hand, the advantages of low energy consumption, high efficiency and energy saving, and long lifespan has also become important reasons for customers to choose LED street lights. Especially in the context of global energy shortage, LED street lights will be more widely used in various fields to meet market demand.
At present, LED street lights have gradually become a necessity in people’s lives, and the market demand has also increased accordingly. On the one hand, with the continuous advancement of urbanization, the increase in urban population has also promoted the development of the LED street light market. On the other hand, the advantages of low energy consumption, high efficiency and energy saving, and long lifespan has also become important reasons for customers to choose LED street lights. Especially in the context of global energy shortage, LED street lights will be more widely used in various fields to meet market demand.
B.Energy saving and environmental protection of outdoor LED street lights
The advantages of energy saving and environmental protection of LED street lights will also greatly promote their development in the future market. Compared with traditional street lights, LED street lights have many advantages such as low energy consumption, high efficiency and energy saving, and long lifespan. In recent years, countries around the world have proposed a new energy policy of “green environmental protection and sustainable development”. LED street lights will gradually replace traditional street lights and become a green and environmentally friendly high-efficiency street light.
The advantages of energy saving and environmental protection of LED street lights will also greatly promote their development in the future market. Compared with traditional street lights, LED street lights have many advantages such as low energy consumption, high efficiency and energy saving, and long lifespan. In recent years, countries around the world have proposed a new energy policy of “green environmental protection and sustainable development”. LED street lights will gradually replace traditional street lights and become a green and environmentally friendly high-efficiency street light.
C.Manufacturing technology of LED street lights
In recent years, led street light project supplier has entered a stage of rapid development, and continuously introduces technological innovation and upgraded products to meet the needs of the market. Especially in terms of smart street lights, with the continuous development of smart Internet of Things technology, the manufacturing technology of LED street lights will also be improved to better meet market demand.
In recent years, led street light project supplier has entered a stage of rapid development, and continuously introduces technological innovation and upgraded products to meet the needs of the market. Especially in terms of smart street lights, with the continuous development of smart Internet of Things technology, the manufacturing technology of LED street lights will also be improved to better meet market demand.
All in all,
With the continuous advancement of science and technology and the continuous strengthening of people’s awareness of environmental protection, LED street lights have gradually replaced traditional street lights and become the mainstream option for urban road lighting. In the future, the market space of LED street lights will be wider, and at the same time, continuous innovation and technology improvement are required to better meet market demand. With the continuous development of smart street light technology, outdoor led street light will become an important guarantee for urban public safety, bringing people a safer and more comfortable lifestyle.
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