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Question:

What is the design height and illuminance of LED street lamps?

What is the design height and illuminance of LED street lamps?

Answer:

1, the first screenshot of table 5.1.3, Weff means: effective width of the road.2, the above lamps refer to conventional lighting, the so-called regular lighting is the lamp installation height of 15 meters below the lamppost.3, light cut type refers to: the maximum light intensity direction of the lamp and the vertical axis of the lamp included angle between 0-65 degrees.4, half light type refers to: the maximum light intensity direction of the lamp and the vertical axis of the lamp included angle between 0-75 degrees.
The design height and illuminance of LED street lamp are based on the design standard of urban road lighting, and the national standard is CJJ45-2015.

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