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Advantages of the retrofit of solar street lights
by：Litel Technology
2021-11-07
Advantages of the retrofit of solar street lights
In our country, lighting power consumption is equivalent to 12% of the overall power consumption. Not only that, but energy waste is also extremely serious. If the problem of lighting energy saving can be solved, the saved power consumption will not be underestimated. According to understanding, most of the traditional street lamps are high-pressure sodium lamps. Although they are easy to light up, they consume too much electricity. If it is uniformly transformed into solar street lights, it will not only improve the light efficiency and prolong the service life, but the most important thing is energy saving and environmental protection. A 100-watt high-pressure sodium lamp consumes 1 kWh of electricity when used continuously for 10 hours; while the LED solar street light with the same illuminance consumes only 0.32 kWh under the same use time, and the energy saving rate is more than 68%, so this is a solar street light. In this era, street lamp changes are imperative. Solar street light is an independent split power supply system, it will not be affected by the region, because it does not need to excavate roads and bury pipes, does not consume city electricity, is environmentally friendly and energy-saving, and is particularly suitable for new rural construction. growing up. Although the price of solar street lights is higher than that of traditional high-pressure sodium lamps at this stage, considering the characteristics of the current new rural solar street lights, from a long-term perspective, installing new rural solar street lights is still cost-effective.
In our country, lighting power consumption is equivalent to 12% of the overall power consumption. Not only that, but energy waste is also extremely serious. If the problem of lighting energy saving can be solved, the saved power consumption will not be underestimated. According to understanding, most of the traditional street lamps are high-pressure sodium lamps. Although they are easy to light up, they consume too much electricity. If it is uniformly transformed into solar street lights, it will not only improve the light efficiency and prolong the service life, but the most important thing is energy saving and environmental protection. A 100-watt high-pressure sodium lamp consumes 1 kWh of electricity when used continuously for 10 hours; while the LED solar street light with the same illuminance consumes only 0.32 kWh under the same use time, and the energy saving rate is more than 68%, so this is a solar street light. In this era, street lamp changes are imperative. Solar street light is an independent split power supply system, it will not be affected by the region, because it does not need to excavate roads and bury pipes, does not consume city electricity, is environmentally friendly and energy-saving, and is particularly suitable for new rural construction. growing up. Although the price of solar street lights is higher than that of traditional high-pressure sodium lamps at this stage, considering the characteristics of the current new rural solar street lights, from a long-term perspective, installing new rural solar street lights is still cost-effective.
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