HPWINNER side-entry & post-top LED roadway light are designed for the poles with arm or the post top poles without arm, meets most of the road and urban lighting needs, from roads and motorways, urban and residential streets, bike and pedestrian paths, squares and pedestrian areas, car parks to bridges, large areas. All of HPWINNER's side-entry & post-top LED Roadway Light with IP68 source and also various light distributions to meet different requirements while offering maximum energy savings reduced maintenance costs. The luminaires can be equipped with NEMA socket to be connected-ready for future smart city requirements.
Maintenance factors occurred by the aging or pollution of the led street lighting. It is the multiplier that expresses the decrease in light output. The maintenance factor refers to the loss of light that occurs over time and is also known as the loss factor.
During the operating time of light sources, there can be a slight decrease in light output. In addition to this, pollution of light sources can also cause decreasing of light output. When calculating lighting levels, this decrease from aging and pollution should be taken into consideration.
Generally, LED street light factories generally offer 5 years, actually, the lights currently could last between 10 years.
Providing a variety of installation methods, which is conducive to the flexibility of on-site installation of projects.