Views: 8741 Author: Site Editor Publish Time: 2024-04-16 Origin: Site
The characteristics of the LED street light itself - the unidirectionality of light, no light diffusion, to ensure the lighting efficiency; the LED street light has a unique secondary optical design, which irradiates the light of the LED street light to the area that needs to be illuminated, further improving the illumination efficiency in order to save energy.
What is the definition of LED street light?
What are the reasons for choosing LED street lights?
In terms of environmental protection, what are the main advantages of LED street lights?
LED street lights are street lights that use light-emitting diodes (LEDs) as light sources. The current development of LED technology is advancing by leaps and bounds, and the luminous efficiency has been achieved very high, and there is a trend of continuing to rise. It is a popular material to replace traditional light sources.
LED street lights are more energy-efficient than traditional street lights, have a longer lifespan (usually 30,000 hours), and have a higher color rendering index. It is a high-quality lighting product.
The LED street light decay is small, and the annual light decay is less than 3%. Compared with the high-pressure sodium lamp, the high-pressure sodium light decay is larger, and it will drop by more than 30% in about one year. Therefore, the LED street lamp can be used in the design of power. It is lower than high-pressure sodium lamps.
At present, the response time of LED street lamps is as low as 1 microsecond, and most of them are generally several milliseconds, and the response time is about 1/100 of that of ordinary light sources. Therefore, according to this characteristic, it can be applied to automobile brake lights, which can effectively shorten the braking time of vehicles and improve travel safety.
In addition, LED street lights have high-quality light and basically have no radiation. They are typical green lighting sources. They are not only reliable and durable, but also have low maintenance costs.
Energy-saving, to achieve the same lighting effect, the power is smaller than that of high-pressure sodium lamps, saving electric energy and reducing electricity expenses.
Long life, can reach tens of thousands of hours of life, while the life of ordinary high-pressure sodium lamps is only a few thousand hours.
The color rendering index is higher, the high pressure sodium lamp is mainly yellow light, the color rendering index is low, and the color feedback to the object is unnatural, while the color rendering index of the LED street lamp is above 70.
Environmental protection, the production process of high-pressure sodium lamps and the use of mercury in the inner tank will pollute the environment.
Zhongshan Sunde Lighting Co., Ltd. is a professional high-quality LED lighting manufacturer, founded in 2013, integrating R&D, production and sales, focusing on LED commercial lighting and outdoor lighting. Outdoor lighting flood lights, lamps, panel lights, street lights, solar light, solar products.
