How to make rational use of LED street light？

According to the international authoritative organization, the 21st century will enter the era of new lighting with LED, which can be used for urban road lighting. LED street lamp has many advantages: low energy consumption, long life, green environmental protection, no radiation.
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Compared with incandescent light bulbs, it saves 90%. LED street light is formed by the high thermal conductivity aluminum alloy, the heat dissipation is efficient, the protection grade is up to IP67, the patent is equipped with optical lens, so how many tiles are the LED street light?

In fact, the specific wattage of LED street light is inseparable from its use, and the number of LED street light is classified as follows.
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At present, the illumination standard of LED street light generally is 0.48, which is greater than the traditional Chinese standard 0.42. The spot ratio is 1:2, which conforms to the path illumination.

LED street light lens materials are modified optical materials, with  more than 93 %, temperature-38 -+90 degree, anti-uv 50, 000 hours without change. It has very good prospect in the new city lighting. The depth of the dimmer, and the color and other properties will not be changed by dimming.

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