Pole type
1. General lighting: the lighting equipment is generally located on the street lamp pole with a height of less than 15m.
2. High pole lighting: a group of lamps shall be installed on the street lamp pole with a height equal to or greater than 20m.
3. Half height lamp pole lighting: a set of lamps with a height of 15-20m are installed on the lamp pole.
LED street lamps with street lamp poles below 15m include 56W, 112W, 168W, 60W, 120W, 180W, 6W, 8W, 10W, 12W courtyard lamps, 15W, 18W, 21W, 24W, 30W, 36W, 42W, 60W and 80W.
Since solar street lamps need to have sufficient lighting, we should pay attention to the difference from other lamps: in places where there are trees for a long time, we need to increase the height of street lamp poles.
City trip type
1. Expressway: a median is set between the lanes opposite the expressway. It is assumed that the high-pressure sodium lamp is used, and the illumination is 20lx uniformly.
2. Main roads: high pressure sodium lamps are used to connect the main urban area of the city, with uniform lighting and illumination of 15lx.
3. Secondary trunk road: it is connected with the trunk road to form a road network and play the role of collecting and distributing traffic. It is assumed that the high-pressure sodium lamp is used, the secondary trunk road is uniformly illuminated by 8lx, and the branch road is uniformly illuminated by 5lx.
Branch uniform lighting: the connection distance between the secondary trunk road and the residential area. Residential roads: roads in residential areas and streets and lanes mainly used by pedestrians and non motor vehicles.
Post time: Aug-23-2022