In the modern road lighting construction, LED street lamps have been widely used. Now let's take a look at the advantages of LED street lamps in the end?
1, its own characteristics-the unidirectional nature of light, there is no diffuse light, to ensure the efficiency of light.
2, LED street lamp has a unique two optical design, will be led street lighting to the required illumination area, further improve the lighting efficiency, in order to achieve energy-saving purposes.
3, LED street light color is much higher than high-pressure sodium lamp, high pressure sodium lamp color index is only about 23, and led street color index to reach more than 75, from the visual psychological angle, to achieve the same brightness, LED street light illumination can be lower than the average of high-pressure sodium lamp down more than 20%.
4, light decay small, one years of light decline less than 3%, the use of 10 years still meet the road requirements, and high pressure sodium lights decline, one years or so has dropped more than 30%, so, LED street lamp in the use of power design can be lower than the high-pressure sodium lamp.
5, LED Street lamp has the automatic control energy-saving device, can realize in the different time period illumination request condition under the maximum possible reduction power, saves the electricity. Can realize the computer dimming, time period control, light control, temperature control, automatic inspection and other human functions.
6, Long lifespan: can use more than 50,000 hours, provide three years of quality assurance.
7, light efficiency: the use of ≥100lm above the chip, compared to the traditional high-pressure sodium lamp can save more than 75%.
8, easy to install: No need to add buried cable no rectifier, etc., will be installed directly on the lamp rod connected or the source of the original light bulb nested.
9, excellent thermal control: Summer temperature control under 45 degrees, and the use of passive heat dissipation method, the summer's heat protection is insufficient.
10, the quality is reliable: the circuit power supply all uses the high quality component, each led has the separate overcurrent protection, does not need to worry about the damage.
11, light color uniformity: no lens, not to improve the brightness and sacrifice uniform light color, so as to ensure that no aperture light color uniformity.
12, LED does not contain harmful metal mercury, in the scrap will not cause harm to the environment.
13, the energy saving effect is remarkable, replaces the high-pressure sodium lamp to save electricity 60% above.
14, low maintenance costs: compared to traditional street lamps, LED street lamp maintenance costs very low.
In comprehensive, because of the advantages of LED street lamps in all aspects, it has become the most mainstream of modern road lighting products.
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