The rapid development of solar energy technology has made solar energy, a green energy source, more and more widely used. It is very interesting that the led road lighting technology that is accompanied by it is becoming more and more mature. Solar energy and LED lighting are undoubtedly the best in the world. Partner, solar led street light has become the mainstream product in the global road lighting industry.
The rapid development of solar energy technology has made solar energy, a green energy source, more and more widely used. It is very interesting that the led road lighting technology that is accompanied by it is becoming more and more mature. Solar energy and LED lighting are undoubtedly the best in the world. Partner, solar led street light has become the mainstream product in the global road lighting industry.
Despite this, there are still many challenges in the use of high-power solar street lamps. The biggest problem is that the solar panels are too large to be mounted and fixed on a light pole of more than ten meters. In addition, the battery capacity is large and the overall cost is high. It has also become an obstacle to the development of high-power solar led street lamps.
In order to further optimize the solar led street light from a variety of angles to make it more perfect. Xiao Bian tried to explore the significant improvements this technology brings to LED road lighting from the perspective of automatic intelligent sensing technology or smart sensing technology. Imagine how meaningful it would be to reduce solar panels and energy storage batteries by 50% or more by using a technology.
The automatic intelligent sensing system is actually a built-in visual perception system for LED street lights. These visual perception systems are sensitive to the surrounding environment. When the pedestrians are perceived, the smart led street lights work in full power full state; when no car is detected, the brightness of the smart led lights is adjusted to darker to help the street lights. Achieve intelligent energy saving and extend the life of street lamps. The use of smart sensing technology typically saves 50% or more. Applied to solar led street lights, 50% energy savings also means that only half of the original solar panels and energy storage batteries can be used to achieve the same lighting effect.
We know that people may worry about whether the sensing distance can meet the actual demand, that is, whether the led street light can be triggered to be highlighted from the hibernate low-light state before the pedestrian of the vehicle arrives. People may also dislike the frequent changes in the LED street lights. In fact, this kind of worry is completely unnecessary, because we can completely adjust the sensing parameters of this smart led solar street light to make this effect very small.
Induction street light trigger highlighting time can be adjusted from short to long, it will generate a lot of practical street lamp energy saving function. In fact, it can manage 70% of the function of street lamp. We can use the image sensor to sense the trigger hold time setting. And realized. For customers who like long-light, we can set a longer trigger highlight hold time to keep the light on during peak hours, so that the sensor only works when the traffic is scarce. For streetlight owners who emphasize energy saving, we can reduce the highlight hold time after triggering, making the induction more sensitive and more energy efficient. Even we can set the trigger induction to be effective only during peak traffic hours, and when the traffic flow is scarce, the induction is not triggered even if the vehicle passes.
Take the 120w solar led street light on the main road of the suburbs as an example. The night lighting time is 10 hours. Usually, the suburban road vehicle triggers the full light period for 3 hours, and the other 7 hours is the sleep 20% power brightness state. The actual equivalent power is 52.8 watts. Calculated as follows:
(3h×120w)/10h + (20%×7h×120w)/10h = 52.8w
The power consumption is saved by 56%, which means that only 44% of the solar panels and energy storage batteries are needed, and the lighting effect of the original 120-watt solar led street light can be achieved, and more than half of the saved solar panels and energy storage batteries are saved.
Shandong Kaichuang Optoelectronics Technology Co., Ltd. is a famous production and installation enterprise in the solar street lamp industry at home and abroad. It is located in Linyi District, Zibo City, Shandong Province, specializing in solar street lighting, solar led landscape lights, solar led garden lights, solar integrated lights and other solar road lighting. Products, and engaged in related installation and construction services. In order to make the solar led street light lighter and easier to install, and let customers buy more suitable products, Shandong Kaichuang Optoelectronics Technology Co., Ltd. constantly introduces new products, enhances the technological content of products, and insists on providing customers with first-class lighting products and one-stop operation. service.
Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn