Streetlight pole installation must comprehensively consider lighting range, safety, environmental harmony, and power supply convenience. The lighting range should uniformly cover the road or square, avoiding blind spots or excessive illumination. Pole spacing should be adjusted according to road width (e.g., 25-30 meters for two-way lanes) and traffic flow. For safety, the pole should be 0.5-1 meter from the roadside, avoiding the center of major traffic arteries, and at least 3 meters away from trees and utility poles to prevent obstruction or collision. In landscaped areas, the pole should match the surrounding style (e.g., an antique design for historical districts). The installation location should also be close to power lines to reduce wiring costs and ensure stable power supply (220V±10%).
