This site provides information such as LED street light knowledge, new energy LED light design, outdoor street light Installation and maintenance, etc.
The main difference between new energy LED street lamp and conventional street lamp is the different power supply. The power supply system of new energy LED street lamp is composed of solar cell module, wind turbine, battery and controller, which brings great difficulties to daily maintenance because of its standard, component quality and installation method. […]
The management and maintenance of urban lighting facilities are of great significance and considerable economic value and social value, and the more important in the world of energy shortage today. Urban lighting facilities can only maintain continuous and effective work under good maintenance conditions. If it is not well maintained, it will increase the aging […]
1.New Energy LED street light run management 1.1New energy LED street light operation management method Urban road lighting is an indispensable part of urban infrastructure. It provides lighting for people at night, which can effectively improve the safety of night driving, greatly reduce criminal criminal crimes, and promote urban prosperity and drive regional economic development. […]
In the wind solar complementary LED street lamp, the controller mainly includes three parts: wind power control unit, photoelectric control unit and battery charge and discharge control unit. The control part controls the operation mode and disconnection of the wind turbine and solar cell array according to the sunshine intensity, wind power and load changes, […]
The solar LED street light controller is the most important component in the solar LED street light system, and it is also the biggest difference from various street light systems. The performance of the controller design determines the pros and cons of the operation of the solar LED street light, so it is very important […]
According to actual needs, solar street lights can be selected from a variety of light sources such as 12V DC energy-saving lamps, low-pressure sodium lamps, high-pressure sodium lamps, electrodeless electromagnetic induction lamps, LED lamps, etc. The light source used by solar street lamps is an important indicator of whether the solar lamps can be used […]
Solar LED street lights use the photovoltaic effect principle of solar cells. During the day, the solar cell absorbs solar energy to generate electricity, which is stored in the battery through the photovoltaic controller. When night falls or the light around the lamp is low, the energy stored in the battery will power the light […]