IP65 Environmental protection and energy saving solar street light

Product specification:

parameter:

Detailed Images of solar led street lights:

1).

No electricity payment,save money

2).

Looks better when uesed

3).

Advantages

1. Its own characteristics - the unidirectionality of light, no light diffuse, to ensure the efficiency of light.

2. The LED street lamp has a unique secondary optical design, which illuminates the LED street lamp to the required lighting area, and further improves the lighting efficiency in order to achieve the purpose of energy saving.

3. The number of LED has reached 110-130 lm/W, and there is still much room for development. The theoretical value is 360 lm/W. The luminous efficiency of high-pressure sodium lamp increases with the increase of power, so the overall luminous efficiency of LED street lamp is stronger than that of high-pressure sodium lamp. (This overall luminous efficiency is theoretical, in fact, the luminous efficiency of high-pressure sodium lamp above 250W is higher than that of LED lamp.)

4. LED street lamp's color rendering performance is much higher than that of high-pressure sodium lamp. The color rendering index of high-pressure sodium lamp is only about 23, while that of LED street lamp is above 75. Considering from the visual psychology, it achieves the same brightness. On average, the illumination of LED street lamp can be reduced by more than 20% than that of high-pressure sodium lamp.

5. Light decay is small, less than 3% in a year, and it still meets the road requirements after 10 years of use, while the high-pressure sodium lamp has declined by more than 30% in a year or so. Therefore, the design of LED street lamp in use power can be lower than that of high-pressure sodium lamp.

6. LED street lamp has automatic control energy-saving device, which can achieve the lowest possible power reduction and energy saving under different lighting requirements. It can realize humanized functions such as computer dimming, time control, light control, temperature control, automatic inspection, etc.

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

8. High light efficiency: Compared with traditional high-pressure sodium lamp, it can save more than 75% energy by using chips over 100LM.

9. Easy to install: No need to bury cable, no need to rectifier, etc., directly mount on the lamp pole or nest the light source into the original lamp shell.

10. Excellent heat dissipation control: the temperature is controlled below 45 degrees in summer, and passive heat dissipation is adopted. The heat dissipation in summer is insufficient.

11. Reliable quality: All circuit power supply uses high-quality components, each LED has a separate overcurrent protection, no need to worry about damage.

12. Uniform light and color: without lens, uniform light and color are sacrificed to improve brightness, so as to ensure the uniformity of aperture-free light and color.

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

The energy-saving effect is remarkable, which can save more than 60% electricity instead of high-pressure sodium lamp.

Maintenance cost is low: Compared with the traditional street lamp, the maintenance cost of LED street lamp is very low. After comparison, the total investment cost can be recovered in less than 6 years.

Company details