A. Common LED street light replaces the traditional high-pressure sodium lamp w number comparison table: 
Construction field, ships building industry, petroleum & chemical industries,
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Note: Among them, 56w, 112w, 168w are lens type led street lights, 60w, 120w, 180w are mirror type LED street lights.
2. Solar street lights, garden lights commonly used w number and pole height comparison table:
Note: This table is for reference only.
three. Road lighting standard
According to the "Urban Road Lighting Design Standards": the average illuminance of the expressway is 20lx, the uniformity is 0.4, the average illuminance of the main road is 15lx, the uniformity is 0.35, the average illuminance of the secondary trunk is 8lx, the uniformity is 0.35, the average illumination of the branch is 5lx, uniformity 0.3.
Note: This is the high-pressure sodium lamp illumination standard. There is no unified standard for LED street lamp standards in China. Refer to the local standards for specific reference.
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