Secret: How does the solar street light switch regularly?

Solar street lamps have been applied universally, and the public's acceptance of solar street lamps is getting higher and higher. Because it can not only illuminate the road for people to travel, it automatically lights up as it gets dark, and it can automatically turn off when the sky is light. The reason for this is that the controller is working.

So, do you know how to adjust the time of solar street lights? Below, I will answer this professional question for everyone.

        When the solar street lamp leaves the factory, the working time is generally set according to customer requirements; the starting and closing time of the solar street lamp is determined by the controller of the street lamp. The controller is mostly installed inside the cabin door. The controller adjustment is divided into manual adjustment and remote control adjustment. The external adjustment buttons can be manually adjusted. However, most of the current markets are for remote control adjustment. To adjust the working time of such controllers, a remote control must be equipped.

1. The charging circuit adopts double MOS series control loop, which reduces the voltage loss of the circuit by nearly half of that of the diode and uses PWM energy-saving control, which greatly increases the power consumption.

2. The load mode adopts pure lamp control. The light sensing system will automatically turn on the light when it senses that the light is dark. The lighting time uses a microprocessor and a special control algorithm to achieve intelligent control.

3. Scientific battery management method, when over-discharge occurs, the battery voltage promotes charging, and is used normally after maintenance compensation. Direct charging and floating charging are used to connect the rechargeable battery. At the same time, it has high-precision temperature compensation to make charge control more accurate.

 4. All the constraints of all industrial-grade chips and enclosed components operate normally in cold, high temperature, humid and other environments. At the same time, the crystal time control is used to make the time control more accurate.

Regarding the problem of adjusting the time of solar street lights, we gave detailed explanations and professional instructions. Of course, how to adjust solar energy depends on whether the controller is waterproof. Specific analysis of specific issues, I hope this article is helpful to everyone.

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