LED Street Lights
are gaining significant attention in the current recruitment industry, as they are a type of quantitative engineering product influenced by the global environment. Due to the specificity of the industry, the power supply in London is crucial in the development of LEDs. In the technical design of LED street lights, many unique methods are taken into account, and the fundamental aspects of LED street lights are of great concern to most people.
(1) The power supply for LED street lights must use a constant current supply. The material characteristics of such products can lead to a significant impact from environmental factors. For instance, temperature changes may gradually increase, which in turn causes the current of the entire
LED street light
to increase. In this scenario, as the voltage rises, the current will also increase. If the rated current is exceeded for an extended period, it will drastically reduce the lifespan of the product. Therefore, it is essential to maintain a direct relationship between the current, temperature, and voltage to ensure the working current remains stable.
(2) The recommended working voltage for LED street lights is typically between 3 volts to 3.5 volts. Tests show that most operate around 3.2 volts, making this range quite reasonable. There are currently many different types of lamp beads connected in series.
(3) The rated operating current for
LED street lights
is generally controlled at 350 milliamps. Some factories may initially calculate this during the design phase, but it is crucial to consider the actual working conditions. If heating becomes excessive during operation, it is necessary to design for more ideal current levels based on comparative experiments.
