How to adjust the time depends on the type of controller used by led solar street light manufacturers?

LED solar lighting.com/street-lighting' target='_blank'>street lights have been universally applied, and the public's tolerance for solar street lights is getting higher and higher. It automatically lights up with the dawn, and can also automatically calm down with the dawn. The reason for this is that the controller is working. So, do you know how the led solar street light manufacturers schedule time? Next, let the led solar street light manufacturers answer this professional question for us.

When the solar street light leaves the factory, the working time is generally set according to the customer's requirements; the starting and closing time of the solar street light is determined by the controller of the street light. Most of the controllers are located inside the hatch. The controller scheduling is divided into manual scheduling and remote control scheduling. The external scheduling button can be manually scheduled. However, most of the remote control scheduling is on the market. To adjust the working time of such controllers, a remote control must be equipped.

1. The charging circuit adopts dual MOS series control loops, which reduces the voltage loss of the circuit by nearly half compared with the use of diodes. The use of PWM energy-saving control greatly increases the power consumption.

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

3. Scientific battery management method, when over-discharge occurs, the battery voltage promotes charging, and it can be used normally after maintenance and compensation, using direct charging and floating charging to connect the rechargeable battery, with high-precision temperature compensation, so that the charge can be controlled more accurately.

4. All industrial-grade chips and closed components operate normally in cold, high temperature, humidity and other environments. Use crystal time control together to make time control more accurate.

Solar street light is a new generation of energy-saving and environmentally friendly products. This product combines two technologies: solar power generation technology and LED lighting technology. However, due to the limitations of solar cell power and battery technology development, it is difficult to fully use solar power to maintain a satisfactory lighting time, especially in the case of continuous cloudy and rainy days. A lighting plan for led solar street lights. Its working principle is as follows:

When there is sunshine, the electric energy converted by the solar cell is stored into the battery through the charger, and the central control collects the information of the battery at any time, avoids overcharging and discharging, and maintains the battery; at night, the electric energy stored in the battery is converted into 220V through the inverter. The AC power supplies power to the street lights. When the central controller collects the lack of electric energy from the battery, it will switch to the mains system to supply power to the street lights. The design is highly reliable, modular, with highly reliable products and designs at every link, and high energy utilization efficiency.