The comparison between LED street lights and ordinary street lights is mainly reflected in the following aspects:
1. Comparison of electricity costs:
The electricity cost generated by using 60W LED street lamps for one year is only 20% of the annual electricity cost of using 250W ordinary high-pressure sodium lamp street lamps, which greatly saves electricity consumption. It is an ideal energy-saving and consumption-reducing product, and it also conforms to the construction of a conservation-oriented society. trend.
2, the cost of laying comparison
The LED street lamp power is 1/4 of the ordinary high-pressure sodium lamp street lamp. The cross-sectional area required for laying the copper cable only requires 1/3 of the ordinary street lamp, saving a lot of laying costs.
In combination with the above two savings, the use of LED street lights compared to the use of ordinary high-pressure sodium lamp street lights, the former allows the owner to recover the initial input costs within one year.
3. Comparison of illumination:
The LED 60W street lamp can achieve the illumination of the 250W high-pressure sodium lamp, which greatly reduces the power consumption. Because of its low power consumption, the LED street lamp can be combined with wind energy and solar energy and used in urban secondary roads.
4, the use of temperature comparison
Compared with ordinary street lamps, the LED street lamps generate low temperatures during use, and will not generate high temperatures for continuous use, and will not blacken or burn black shades.
5, security performance comparison
At present, the cold and negative lamps and the electrodeless lamps on the market are all excited by high-voltage point X-ray illumination, containing harmful metals such as mercury, and harmful rays; in contrast, LED street lamps are safe and low-voltage products, which are installed and used. The safety hazard is greatly reduced in the process.
6, environmental performance comparison
Ordinary street lamps contain harmful metals and contain harmful rays in the spectrum. In contrast, LED street lamps are pure in spectrum, contain no infrared rays and ultraviolet rays, have no radiation, do not produce light pollution, and contain no harmful metals. Wastes can be recycled and used, which are typical green lighting products.
7, life and quality comparison
The average service life of ordinary street lamps is 12,000 hours. The replacement of street lamps is not only costly, but also affects traffic. It is especially inconvenient to construct in tunnels. The average life of LED street lamps is 100,000 hours, and the service life is up to ten years according to 10 hours per day. Above, once and for all. In addition, LED street lights are very good in water resistance, impact resistance and shock resistance, and the quality is stable. It is maintenance-free during the warranty period.