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Thirteen advantages and applications of Yaorong Technology LED street lights


Thirteen advantages and applications of Yaorong Technology LED street lights

Nowadays, the society is vigorously advocating a green and low-carbon energy-saving life. As an inexhaustible, safe and environmentally-friendly new energy source, solar energy is gradually being recognized, mastered and used by people, and solar LED street lights are now available. If you want to popularize solar street lights, you must understand the stability of solar street lights and the high-quality solar led street lights with stable production performance.

Advantages of led street lights

1. Long life: It can be used for more than 50,000 hours and provides three-year quality assurance;

2. The luminous decay is small, the one-year luminous decay is less than 2%, and it can still meet the road requirements after 10 years of use. The high-pressure sodium lamp has a great decay, which has dropped by more than 30% in about one year. Designed to be lower than high-pressure sodium lamps;

3. The LED does not contain harmful metal mercury, and will not cause harm to the environment when it is scrapped.

4. 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, while the color rendering index of LED street lamps is above 85. From the perspective of visual psychology, it can achieve the same brightness. On average, the illuminance can be reduced by more than 20% compared with high-pressure sodium lamps;

5. Uniform light color: without lens, it is not to sacrifice uniform light color to increase brightness, so as to ensure uniform light color without aperture;

6. The LED street lamp has an automatic control energy-saving device, which can achieve the greatest possible reduction in power, saving and electric energy under the condition of meeting the lighting requirements of different periods. It can realize computer dimming, control in time periods, light control, and temperature control. , Humanized functions such as automatic inspection;

7. The LED street lamp has a unique secondary optical design, which irradiates the light of the LED street lamp to the area that needs to be illuminated, further improving the efficiency of light, in order to achieve the purpose of energy saving;

8. High luminous efficiency: Using chips ≥100LM, it can save energy by more than 85% compared to traditional high-pressure sodium lamps;

9. Easy installation: No need to add buried cables, no rectifiers, etc., directly connect to the lamp pole or nest the light source into the original lamp housing;

10. Excellent heat dissipation control: the temperature in summer is controlled below 45 degrees, and passive heat dissipation is adopted to ensure the lack of heat dissipation in summer;

11. The quality is very reliable: all circuit power supplies are made of high-quality components, and each LED has a separate over-current protection, so there is no need to worry about damage;

12. The LED has reached 110-130lm/W, and there is still a lot of room for development, and the luminous efficiency of high-pressure sodium lamps can increase with the increase of power. Therefore, the overall luminous efficiency of LED street lamps is stronger than that of high-pressure sodium lamps;

13. Its own characteristics-the one-way light, no light diffusion, to ensure the efficiency of light;


LED street light application place

1. LED street lights are mainly for applications, main roads, secondary roads, branch roads, factories, schools, gardens, urban squares, courtyards and other road lighting;

2. The improvement of output power and luminous flux still needs to be further improved from the basic level of high-power white LED epitaxial technology and chip technology. In the design of secondary optics, the radiation forms of LEDs include Lambertian type, side-fire type, bat wing type and concentrating type. In the field of road lighting, Lambertian type and bat wing type are more suitable according to design experience. Through the design of secondary optics, the illumination range and luminosity curve of the LED meet the needs of road lighting;

The stability of solar street lights is mainly reflected in three aspects: durable and normal lighting, high-quality LED light source, long rainy days.

Durable and normal lighting: Solar street lights use solar energy as energy source. When the sun is out, the battery is charged. When the environment is dim to a certain level, the battery starts to provide power for the street lights to operate, so there will be no sudden occurrences. The lights are turned off occasionally, and if there is a problem with the solar battery, the lights will not be turned off suddenly, but will gradually dim over a period of time.

High-quality LED light source: The light source of solar street light is generally LED lamp cap, because LED lamp cap has many advantages, the lighting life is very long, and it will not emit excessive heat when in use, which is greatly extended The service life of the light source is improved.

Long rainy days: solar street lights use solar energy to generate electricity, and they must be able to perform normal lighting work on days without sunlight. Solar street light manufacturers will often consider this issue when designing solar street lights, and then pass In the communication with customers, according to the local cloudy and rainy weather conditions given by the customer, a suitable intelligent storage and control system is configured to solve the problem that the local long continuous cloudy and rainy days can also work normally, so that there will be no power out of the lights.

Yaorong Technology is a large-scale enterprise integrating R&D, production, installation and maintenance of solar street lamps. Solar street lamp products are exported to more than 60 countries and regions around the world. They are engaged in road lighting, urban and rural lighting, factory lighting, garden and park lighting, Living area lighting, villa building area lighting, square lighting, led plant lights and other projects. The company has always been market-oriented, with sincere service as its purpose, and constantly strengthens its own construction, guarantees the quality of products, and meets the needs of users. The company is committed to the "lighting project" of urban roads in line with first-class quality and first-class service!