Method for setting working time of solar street lamp-Road Smart-img

Method for setting working time of solar street lamp

by:Road Smart     2020-03-05
First of all, let's talk about the wiring method of the solar street lamp controller :(1) After the battery is connected, the indicator light of the solar street lamp controller is running water. (Positive and negative reverse controller don't work). (2) Press the 'adjustment' button three times in a row to adjust the time and the load will be bright. (3) The load is not bright, please check the load or measure the battery voltage. (4) After connecting the photocell, the load is off, indicating that the light control is normal. On the contrary, please check the photocell. There is a fully waterproof solar controller parameter setting adjustment button next to the indicator light of the street lamp controller, which is adjusted to the specified number in turn according to the instruction manual. Long press for 3 seconds is to determine the parameters that need to be adjusted, red light flashes, short Press, Digital cycle, when the required number is not pressed, red light flashes for 3 seconds, does not flash, it means that this number has been set, and the next technical parameter can be set, and so on. 1: The charging circuit adopts double MOS Series control loop, which reduces the voltage loss of the circuit by nearly half of the diode charge, and adopts PWM energy-saving control, which greatly improves the power consumption. 2. Scientific battery management method. When over-discharge occurs, the battery voltage promotes charging. After maintenance and compensation, it is used normally. Direct charging and floating charging are used to connect the rechargeable battery. At the same time, it has high-precision temperature compensation to make the charge more accurate control. 3: If the solar street lamp charging circuit adopts double MOS Series control loop, the voltage loss of the circuit will be reduced by nearly half of the charge using diode and PWM energy saving control will be used. However, the load mode adopts pure lamp control, and the light sensing system will automatically light up when it senses dark light. The lighting time adopts microprocessor and special control algorithm to realize intelligent control. 4: PWM photosensitive system senses that the light is dark and will actively illuminate. When the light is on, microprocessor and special control algorithm are selected to complete intelligent control.
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