LED solar lawn light lit city beautification life
2018/6/25 Viewers:
LED solar lawn lamp is a set of energy saving, lighting and landscaping as one of the new green energy landscape lighting. LED solar lawn lamp is a kind of street, the market is also very great. Solar lawn lamp energy saving, environmental protection, safety, beautiful. Solar lawn lamp with high efficiency monocrystalline silicon solar cell components, the daytime sunlight can be converted into electrical energy stored in the battery, the night after the dark light automatically illuminated, widely used in park lawn, garden villas, square green , Tourist attractions, resorts, golf courses, corporate green building landscaping, residential green lighting, all kinds of green belt and other landscape decoration, landscape lighting.
According to statistics, Lawn light development so far, according to the use of different environments and design style, derived from different types, divided into: European lawn lamp, modern lawn lamp, classical lawn lamp, anti-theft lawn lamp, landscape lawn lamp, LED lawn lamp six Big class. LED lawn lamp obviously has more advantages, solar series lawn lamp with high brightness LED light-emitting diode design, with high brightness, easy installation, reliable work, not laying the cable, do not consume conventional energy, long life and other advantages.
The current majority of lawn light selection led as a light source, led long life, you can reach 100000 hours above, the use of low voltage, the application of solar lawn light is very appropriate. In particular, led technology has achieved its critical breakthrough, and its characteristics in the past five years have greatly improved. While the price is also greatly improved. Led by the low-voltage DC power supply, the light source control costs are low, adjust the shade, frequent switches are probably, and will not have a negative impact on the performance of the led. Control the color, change the light spread, resulting in dynamic fantasy are probably, so it is particularly suitable for use in solar lawn light. It has many of its inherent characteristics, if applied without attention will cause adverse results. But the current sales in the market led luminous efficiency can only reach 15lm / w, can only reach three-color primary energy efficient lamp 1/3
According to the estimates, the total number of existing street lamps in China is about 100 million, and 20% annual growth rate, in 2008 on the new high-power LED lights 20 million. If the 100 million lights can be converted into a 60 million 250-watt street lamp, and then assume that the 60 million lights all converted into solar high-power LED lights, then a total savings of 15 million kilowatts of power. Assuming that each street lamp works 12 hours a day, it will save 65.7 billion kWh in one year. While the Three Gorges hydropower station in 2007 the total generating capacity of 616.03 billion kWh. So the national street lights all changed to solar street lights within one year after the savings will be more than a Three Gorges hydropower station a year of electricity generation. This is an extremely amazing figure. Even if not to transform the original street lights, and now every year about 20 million new street lights, three million new three years, the same method of calculation, three years later can save a Three Gorges power station. Without the need to mobilize the power of the country, invest hundreds of billions, millions of immigrants to achieve.
Not only that, solar energy is a clean renewable energy, it not only saves electricity, but also reduces the amount of carbon dioxide emissions. Each 250-watt high-pressure sodium lamp in a year will produce 1290 kilograms of carbon dioxide, so 60 million street lamps all changed to solar street lights, will be able to reduce 77.4 million tons of carbon dioxide. So after the change into solar energy, not only save electricity, but also save the cost of carbon dioxide reduction. The cost per tonne of carbon dioxide is $ 345-404. A reduction of 77.4 million tons of carbon dioxide is equivalent to a savings of $ 31 billion in carbon dioxide reduction costs!
LED and solar energy can be described as powerful combination, LED solar lawn light will be the perfect combination of solar energy and LED together, the solar cell light efficiency in the gradual increase, and the price will gradually decrease, the same market LED light efficiency in the rapid increase , While the price is lower. With the solar renewable, clean and pollution-free and LED environmental protection and energy saving compared to conventional fossil energy increasingly tense, and the environment will cause pollution. Therefore, the solar LED lighting as an emerging outdoor lighting, show to us will be infinite vitality and broad prospects.
Solar lawn light source and power system design method Because of the unique advantages of solar lawn lamp, in recent years has been rapid development. Lawn lamp power is small, mainly for the purpose of decoration, high mobility requirements, the circuit laying difficult, high water requirements of the site. These make the sun-powered lawn lamp show a lot of unprecedented advantages, will have a huge role in urban life lighting, beautify the urban environment, light up the city life.
According to statistics, Lawn light development so far, according to the use of different environments and design style, derived from different types, divided into: European lawn lamp, modern lawn lamp, classical lawn lamp, anti-theft lawn lamp, landscape lawn lamp, LED lawn lamp six Big class. LED lawn lamp obviously has more advantages, solar series lawn lamp with high brightness LED light-emitting diode design, with high brightness, easy installation, reliable work, not laying the cable, do not consume conventional energy, long life and other advantages.
The current majority of lawn light selection led as a light source, led long life, you can reach 100000 hours above, the use of low voltage, the application of solar lawn light is very appropriate. In particular, led technology has achieved its critical breakthrough, and its characteristics in the past five years have greatly improved. While the price is also greatly improved. Led by the low-voltage DC power supply, the light source control costs are low, adjust the shade, frequent switches are probably, and will not have a negative impact on the performance of the led. Control the color, change the light spread, resulting in dynamic fantasy are probably, so it is particularly suitable for use in solar lawn light. It has many of its inherent characteristics, if applied without attention will cause adverse results. But the current sales in the market led luminous efficiency can only reach 15lm / w, can only reach three-color primary energy efficient lamp 1/3
According to the estimates, the total number of existing street lamps in China is about 100 million, and 20% annual growth rate, in 2008 on the new high-power LED lights 20 million. If the 100 million lights can be converted into a 60 million 250-watt street lamp, and then assume that the 60 million lights all converted into solar high-power LED lights, then a total savings of 15 million kilowatts of power. Assuming that each street lamp works 12 hours a day, it will save 65.7 billion kWh in one year. While the Three Gorges hydropower station in 2007 the total generating capacity of 616.03 billion kWh. So the national street lights all changed to solar street lights within one year after the savings will be more than a Three Gorges hydropower station a year of electricity generation. This is an extremely amazing figure. Even if not to transform the original street lights, and now every year about 20 million new street lights, three million new three years, the same method of calculation, three years later can save a Three Gorges power station. Without the need to mobilize the power of the country, invest hundreds of billions, millions of immigrants to achieve.
Not only that, solar energy is a clean renewable energy, it not only saves electricity, but also reduces the amount of carbon dioxide emissions. Each 250-watt high-pressure sodium lamp in a year will produce 1290 kilograms of carbon dioxide, so 60 million street lamps all changed to solar street lights, will be able to reduce 77.4 million tons of carbon dioxide. So after the change into solar energy, not only save electricity, but also save the cost of carbon dioxide reduction. The cost per tonne of carbon dioxide is $ 345-404. A reduction of 77.4 million tons of carbon dioxide is equivalent to a savings of $ 31 billion in carbon dioxide reduction costs!
LED and solar energy can be described as powerful combination, LED solar lawn light will be the perfect combination of solar energy and LED together, the solar cell light efficiency in the gradual increase, and the price will gradually decrease, the same market LED light efficiency in the rapid increase , While the price is lower. With the solar renewable, clean and pollution-free and LED environmental protection and energy saving compared to conventional fossil energy increasingly tense, and the environment will cause pollution. Therefore, the solar LED lighting as an emerging outdoor lighting, show to us will be infinite vitality and broad prospects.
Solar lawn light source and power system design method Because of the unique advantages of solar lawn lamp, in recent years has been rapid development. Lawn lamp power is small, mainly for the purpose of decoration, high mobility requirements, the circuit laying difficult, high water requirements of the site. These make the sun-powered lawn lamp show a lot of unprecedented advantages, will have a huge role in urban life lighting, beautify the urban environment, light up the city life.
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