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How does the solar street light controller control the lighting time of solar street l

by:Litel Technology     2022-05-25
Street lighting is an important municipal supporting facility. Good lighting at night provides safety for driving at night, and the cost of street lighting is also an important expense. With the development of solar technology, solar street light has become the preferred solution for street lighting. More careful friends should notice that the turn-on time of street lights at night is basically the same every day, and there are differences between winter and summer. So how do street lights turn on and off at night? The more common practice in this industry is timing control, and the opening time and closing time can be set. Some control systems will incorporate an automatic mode, which is achieved by a photoresistor or by detecting the output voltage of the solar panel. 1 The solar street light lighting system in timing mode is composed of key modules such as solar panels, batteries, and controllers. The controller plays a relevant role in voltage detection, battery charge and discharge management, and street lights on and off. The on time and off time of the street light can be set. The opening time is late in summer and early in winter, and the opening time and closing time can be set. This method is a general control method, and managers only need to modify the time according to the regulations in the control room. 2 Automatic mode Some street lights have automatic mode, which can be realized by photoresistor or by detecting the voltage of the battery board. The photoresistor is a special kind of resistor, its resistance value is closely related to the light intensity, the stronger the light, the smaller the resistance, the weaker the light, the bigger the resistance. . It can realize the function of turning off the light when the light is strong and turning on the light when the light is weak. In addition, the output power of the solar panel is larger when the light intensity is strong, and the output power is small when the light intensity is weak, according to which the automatic control of lighting can also be realized. We mainly produce and sell outdoor road, square, station, wharf, courtyard and indoor industrial and mining lighting fixtures. Varieties are: solar street light, led street light, single-arm light, double-arm light, high pole light, combination light, garden light, landscape light, lawn light, buried light, solar light, led light, led lamp holder, solar panel, Fountain sculptures, various traffic sign poles, traffic lights, power poles, and supporting ballasts and triggers, and also produce light-controlled and time-controlled switch boxes. We have always paid attention to product quality and adhered to the tenet of 'quality is the life of an enterprise'. At the same time, we have always paid attention to the research and development of new products and listened to the opinions of customers with an open mind, which has enabled us to continue to grow and develop in the market competition. 'Quality first, reputation first, customer first' is our consistent tenet, and 'survive by quality, seek benefit from management' is our corporate creed, and we wholeheartedly provide the best services to our new and old customers.
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