Worldwide due to the need for more energy-efficient and cost-effective street lighting systems, we are now seeing new technology LED lighting systems appear in our streets .
They use less power and can become solar LED lights or solar hybrid LED street light, easily via solar or wind power generation system , because operating costs associated with their use is relatively low . This is a city of many city administrators and managers are very interested to see one thing , however , these systems are not as good as their weakest link, in this case it is the LED lights of their own, so that these systems second rate .
Almost all of the LED lamp assembly , is now in one way or another manufacturer in China so far through a variety of quality issues a variety of products , which are better proof. Poor quality from the power board failure rate , and can last up to 50,000 hours of use, the largest producer of suitable optical quality problem has plagued the technology.
Their use in traffic lights and traffic control operation failure resulting in lack of snow due to heat in their devices to prevent the accumulation of snow -prone areas of intersection . The standard work around this problem is to install based on resistive heating circuit to remain higher than the freezing temperature of the device , in order to melt the snow.
While the use of solar lighting, during the day to light generation power . This means that the battery needs to be stored overnight power until they are needed to work. The future looks bright, energy-saving products such as solar LED street lighting industry will account for a dominant position .