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What are the impacts of LED street lights on the growth of urban lighting
by：Litel Technology
2021-12-02
What are the impacts of LED street lights on the growth of urban lighting
Street lamps are an important component of urban lighting. Traditional street lamps often use high-pressure sodium lamps. The overall low luminous efficiency of high-pressure sodium lamps has caused a huge luxury of energy. Therefore, new types of high-efficiency, energy-saving, long life, and Street lamps with high color index and environmental protection are of great significance to the energy saving of urban lighting.
LED Light as the light source of LED street light, it has many advantages compared with traditional street light source.
One, LED Light is a kind of semiconductor diode, which has a very long life. When the luminous flux decays to 80%, its life span reaches 25,000 hours. The life of metal halide lamps is 6000 to 12000 hours, and the life of high pressure sodium lamps is 12000 hours. LED street lights have a longer life.
Second, the basic layout of LED Light is a piece of electroluminescent semiconductor material, placed on a leaded shelf, and then sealed with epoxy resin around it to protect the inner core wire, so LED Light’s Good seismic performance.
Third, the light color of the white LED Tube is better than that of the high pressure sodium lamp. With intermediate vision, the human eye can distinguish things more easily in a high color temperature environment than in a low color temperature environment. The color rendering of white LED Light is also much better than that of high-pressure sodium lamps. The color rendering index of high-pressure sodium lamps is only 20, while white LED Light can reach 65~80. LED street lights have better color rendering.
Fourth, LED Light can achieve a more perfect dimming function. Since the working scale of LED Light is large, its light output is proportional to the working current, so it can be dimmed by reducing the current. In addition, since the frequent switching of LED Light does not cause much damage to it, the dimming of LED Light can also be obtained by pulse width adjustment. Jiangsu Naite Lighting Electric Co., Ltd. is engaged in the production and design of solar street lights and high pole lights. , 20 years of solar street lamp production experience, to create the most professional solar street lamp manufacturer, contact number: 13805257308. , By adjusting the duty cycle and operating frequency of the voltage, the luminous intensity of the LED Tube can be effectively adjusted. LED street lights are more efficient and convenient.
Street lamps are an important component of urban lighting. Traditional street lamps often use high-pressure sodium lamps. The overall low luminous efficiency of high-pressure sodium lamps has caused a huge luxury of energy. Therefore, new types of high-efficiency, energy-saving, long life, and Street lamps with high color index and environmental protection are of great significance to the energy saving of urban lighting.
LED Light as the light source of LED street light, it has many advantages compared with traditional street light source.
One, LED Light is a kind of semiconductor diode, which has a very long life. When the luminous flux decays to 80%, its life span reaches 25,000 hours. The life of metal halide lamps is 6000 to 12000 hours, and the life of high pressure sodium lamps is 12000 hours. LED street lights have a longer life.
Second, the basic layout of LED Light is a piece of electroluminescent semiconductor material, placed on a leaded shelf, and then sealed with epoxy resin around it to protect the inner core wire, so LED Light’s Good seismic performance.
Third, the light color of the white LED Tube is better than that of the high pressure sodium lamp. With intermediate vision, the human eye can distinguish things more easily in a high color temperature environment than in a low color temperature environment. The color rendering of white LED Light is also much better than that of high-pressure sodium lamps. The color rendering index of high-pressure sodium lamps is only 20, while white LED Light can reach 65~80. LED street lights have better color rendering.
Fourth, LED Light can achieve a more perfect dimming function. Since the working scale of LED Light is large, its light output is proportional to the working current, so it can be dimmed by reducing the current. In addition, since the frequent switching of LED Light does not cause much damage to it, the dimming of LED Light can also be obtained by pulse width adjustment. Jiangsu Naite Lighting Electric Co., Ltd. is engaged in the production and design of solar street lights and high pole lights. , 20 years of solar street lamp production experience, to create the most professional solar street lamp manufacturer, contact number: 13805257308. , By adjusting the duty cycle and operating frequency of the voltage, the luminous intensity of the LED Tube can be effectively adjusted. LED street lights are more efficient and convenient.
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