What factors have an impact on the life of LED street lights?

What factors have an impact on the life of LED street lights?

LED street lights have many options. So, what about the life span of LED street lights? I believe that users are also very concerned about the service life of LED street lights when purchasing. The following will briefly introduce which factors have an impact on the life of LED street lights.

1. LED street light controller.

The controller not only controls, monitors, and maintains the operating conditions of the photovoltaic components, storage batteries, and loads, but also controls the storage batteries to ensure the operating conditions of the storage batteries. It also directly maintains the load of the LED street light, providing it with a useful and relative A stable working environment, especially in critical conditions such as battery power shortage or undervoltage operation. A controller with high precision and stable function will play a key role. For example, sometimes LED street lights will flicker and flicker. This failure is mainly due to a problem with the controller.

2. The lighting source of LED street lights.

Different lighting sources have different service lives, such as low-pressure sodium lamps, low-voltage induction lamps, LED street lamps, low-voltage fluorescent lamps and other different types of light sources. At present, LED street lights mainly use LED lights, mainly because they have a good quality life of 50,000 hours. In theory, they can be used for more than 10 years for 10 hours of lighting per day. Therefore, choosing a good light source for installing LED street lights is the main key.

3. Light source starter for LED street lights.

Different starters have different starting methods, requiring different ballasts or driving power lights. This part has a great influence on the light source. Especially the LED street light source. Nowadays, it is usually driven by a constant current source. The quality of the constant current source and whether the parameter scale is suitable for the light source is very important. Mainly look at: constant current accuracy, output power, maintenance circuit, parameter setting scale, etc.

4. Battery for LED street lamp.

For LED street lights, batteries with relatively stable performance are used. And during the construction process, the batteries should be installed closely to prevent accidental factors such as water ingress. Otherwise, it will directly affect the service life of solar street lights.