Comparison of LED lights with ordinary lights
LED lights and ordinary street comparison in the following areas:
1, electricity comparison:
Use 60W LED lights produce electricity a year, using only ordinary 250W high pressure sodium lamps produce 20% of electricity a year, saving electricity costs, it is the ideal energy-saving products, but also conform to the construction of a conservation-oriented society trend.
2, the laying of cost comparison
LED street light power is 1/4, the laying of copper cable cross-sectional area required for ordinary high pressure sodium lamps require only ordinary street 1/3, saving a lot of laying charges.
Based on the above two cost savings, the use of LED lights over the use of ordinary high-pressure sodium lamps, the former owner can recover the initial investment cost increase in a year.
3, illumination contrast:
Use LED 60W up to 250W high pressure sodium street light illumination, greatly reducing the use of power; LED lights because of the use of low power, it can be combined with wind energy, solar energy, used on city roads.
4, temperature contrast
Than the ordinary lamps, LED lights temperature generated in the course of low, continuous use does not produce heat, no burning lamp black is not black.
5, safety performance comparison
Currently on the market cold cathode lamp, lamp, are very excited by the X-ray high-voltage spot lighting, contain harmful metals such as mercury, and harmful radiation; contrast, LED lights are safe low-voltage products, installation and use of process greatly reduces security risks.
6, environmental performance comparison
Ordinary street containing harmful metals, spectra contain harmful rays. In contrast, LED lights spectral purity, free of infrared and ultraviolet light, no radiation, no light pollution, and does not contain hazardous metal waste recycled, typical of the green lighting products.
7, life and quality comparison
The average life of an ordinary street lamp is 12,000 hours, replace street lights is not only costly, but also affect transportation, construction and other places, especially in tunnels inconvenience; the average life expectancy of 100,000 hours of LED lights, use 10 hours per day, the service life of up to ten years above, once and for all. In addition, LED lights waterproof, impact resistance, shock resistance are good, stable quality, in the case of maintenance-free product shelf life.
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