Shanghai Ceyuan Industrial Co.,Ltd

Shanghai Ceyuan Industrial Co.,Ltd

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Shanghai Ceyuan Industrial (SCI) Ltd.

ADD:Room 901, No.20, Lane777, West Guangfu Road, Putuo District, Shanghai, China. 

Contact: Ellie Wang

TEL: +86-573-82753308

Mobile: +8618042017693

FAX: +86-573-82753302



LED Street Light Use Good

LED street lamp is made of street lamp, LED lamps and lanterns with high efficiency, safety, energy saving, environmental protection, long service life, fast response speed, high color rendering index of unique advantages, the city lighting energy saving is of great significance.


LED street lamp with conventional street lamps, the LED light source adopts low voltage dc power supply, by GaN power type synthetic efficiency white light, blue light leds and yellow is efficient, safe, energy-saving, environmental protection, long service life, fast response speed, high color rendering index of unique advantages, can be widely used in road. The outer cover can be made, the heat resistance is 135 degrees, and the temperature is low to 45 degrees.


1. The characteristic of itself -- the unidirectional light of light, without the diffuse of light, guaranteed illumination efficiency.

2. The LED street lamp has unique secondary optical design, which will illuminate the light of LED street lamp to the area where it needs to be illuminated, and further improve the lighting efficiency to achieve the energy-saving purpose.

3. The LED has 110-130lm/W, and there is a lot of room for development. The theoretical value is 360lm/W. The luminescence efficiency of the high pressure sodium lamp increases with the increase of power, therefore, the overall light-effect LED street lamp is stronger than the high pressure sodium lamp. (this overall light effect is theoretical, in fact, the light effect of the high-pressure sodium lamp above 250W is higher than that of LED lamps).

4, LED street lamp light color is higher than high pressure sodium lamp, high-pressure sodium lamp only around 23, color rendering index and the LED street light color rendering index above 75, think in terms of visual psychology, to achieve the same brightness, LED street light can an average of more than 20% lower than the high-pressure sodium lamp,.

5, light failure is small, light failure is less than 3% a year, still meet the requirements of the road to 10 years, and high pressure sodium light failure is big, has fallen by more than 30% a year or so, therefore, the LED street light on the design of the use of power can be lower than the high-pressure sodium lamp.

6. The LED street lamp has automatic control of energy saving device, which can achieve the maximum possible reduction of power and save energy in meeting the lighting requirements of different time periods. It can realize computer dimming, time period control, light control, temperature control, automatic inspection and other human functions.

7. Long life: can use more than 50,000 hours, provide three years of quality assurance. The downside is that the life of the power supply is not guaranteed.

8. High efficiency: using a chip with more than 100 lm or more, it can save more than 75% energy compared to the traditional high pressure sodium lamp.

9. Installation is simple: no need to add buried cable, no rectifier and so on, directly installed on the lamp post or the light source in the original lamp shell.

10. Excellent cooling control: the temperature of the summer is controlled below 45 degrees, and passive heat dissipation is adopted.

11. Reliable quality: all circuit power supply adopts high quality components, each LED has individual flow protection, no need to worry about damage.

12. Uniform light color: without lens, it is not used to improve brightness and uniform light color, thus ensuring that no aperture is even.

13. LED does not contain harmful metal mercury, and does not cause harm to the environment when scrapped.

The energy saving effect of the above principle is remarkable, and it can save more than 60% by replacing the high pressure sodium lamp.

Maintenance cost is low: compared with traditional street lamps, LED street lamp maintenance costs are very low. After comparison, the whole input cost can be recouped in less than 6 years.

Benefits of using LED street lamps

Streetlights are closely related to our lives, and with the development of science and technology, the streetlights in our lives are changing. Now, the most used ones are LED lamps. Next, we will introduce the benefits of using LED street lamps. All the remaining fasteners except the foundation are made of 304 stainless steel. All fasteners must have relaxation measures.

LED street lamp headlamp is made of aluminum, free of light source and 8KG- 9KG.

LED street light resistance level: level 12.

LED luminous color rich, long service life, low power consumption, small volume and high photoelectric conversion efficiency advantages, use LED as light source, lamps and lanterns is power saving, low thermal, colorful, easy control, long life and other advantages.

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