What is the advantages of LED street light ? what is LED street light?
Introduction of LED street light
So-called LED street light, is a kind of using light-emitting diodes (leds) as the main materials to use in outdoor lamps and lanterns, it can shine, mainly because we use the weak electricity can make the semiconductor PN junction to achieve the effect of light, which means that we are in a positive bias voltage and current situation, the spread of injected electrons in P and N area after radiative recombination and emit light.
The advantages of LED street light
Led lights are widely popular with the people of the forehead, because they have the following advantages:
1, LED street light design is to use the secondary optical design form, we will be LED street light lighting area light to need, can make the light more efficient, therefore, in many places are willing to choose to use the led street light.
2, LED street light light failure is very small, very long service life and led lights in the use of a decade later it still has the very high use value, they are constantly in the process of using a year of droop is less than 3%.
3, LED street light light emitting diode is a kind of low voltage devices, use safe voltage, special use it in a public place.
4, led lights have a long service life, it can use more than 50000 hours.
5, LED street light source is unidirectional, won't appear diffuse the situation, can ensure the efficiency of light.
So-called LED street light, is a kind of using light-emitting diodes (leds) as the main materials to use in outdoor lamps and lanterns, it can shine, mainly because we use the weak electricity can make the semiconductor PN junction to achieve the effect of light, which means that we are in a positive bias voltage and current situation, the spread of injected electrons in P and N area after radiative recombination and emit light.
The advantages of LED street light
Led lights are widely popular with the people of the forehead, because they have the following advantages:
1, LED street light design is to use the secondary optical design form, we will be LED street light lighting area light to need, can make the light more efficient, therefore, in many places are willing to choose to use the led street light.
2, LED street light light failure is very small, very long service life and led lights in the use of a decade later it still has the very high use value, they are constantly in the process of using a year of droop is less than 3%.
3, LED street light light emitting diode is a kind of low voltage devices, use safe voltage, special use it in a public place.
4, led lights have a long service life, it can use more than 50000 hours.
5, LED street light source is unidirectional, won't appear diffuse the situation, can ensure the efficiency of light.
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