Why Uneven Lighting and Glare Matter in Road Upgrades

In municipal road lighting upgrades, conventional HPS lamps and early-generation LED fixtures often lead to uneven illumination, dark spots, and excessive glare. These issues impact both road safety and compliance with lighting standards such as uniformity ratios and glare control requirements.

Root Causes of Uneven Illumination

1.Mismatch Between Optics and Road Geometry

2.Improper Mounting Height and Power Selection

3.Lack of Adjustable Mounting Angle

Municipal lighting projects are shifting from brightness-focused solutions to visual comfort and uniformity optimization, where optical precision and electrical stability play a critical role.

In the renovation of urban road lighting, to solve the problems of uneven light distribution and glare, it is necessary to comprehensively optimize from three aspects: optical design, installation structure, and electrical stability. By reasonably selecting the type of light distribution, matching the installation conditions, and combining with high protection and stable electrical parameters, a more uniform and reliable road lighting effect can be achieved.