Choose a Led Driver for Street Light

From: www.hzleddriver.com

        With the development of the led lighting industry, the development of commercial led street lights is also getting faster and faster, and the advantages brought by led as an outdoor lighting source are becoming more and more prominent. Good power saving rate and lighting comfort make the development of led outdoor lighting more and the better. How to choose the right led street light power supply, you need to consider a variety of factors. Here are the factors to consider when picking the best-led driver for the led street:
1. High-quality components
        Street lights are in severe weather such as high temperature, high humidity, and lighting strikes, so the quality requirements for led drivers are very high. The quality of the led driver will affect the life of the led street lamp, and the quality of the led driver will be affected not only by good design but also by the reliability of the led driver power components. The maintenance of street lamps is very difficult and requires a high cost. Therefore, there are high requirements for the durability, anti-interference, and environmental adaptability of driving power components. And a good circuit design can ensure that the drive power can operate normally for a long time at a temperature of -30℃~60℃.
2. Surge protection
        The street lamps are used outdoors, and the environment is complex and changeable. The start-up of the grid load and the induction of lightning strikes will intrude into various surges from the grid system, which will cause damage to the lamp. Therefore, the led driver power supply must have the ability to suppress the intrusion of surges and protect the lamp from being damaged. The led driver for street lights generally has surge protection above 4KV.
3. Waterproof performance
        Street lights are in an outdoor environment and have high requirements for the waterproof performance of led drivers. According to different needs, the led driver can be designed to IP65, IP67, IP68, and other waterproof and dustproof grades, and the street lamp drive power is usually IP67 waterproof, as shown in the figure 150W IP67 waterproof led driver.

4. High efficiency and energy saving
        High-efficiency led street light is an energy-saving product, so the efficiency of the led street light driver is high. Because the luminous efficiency of led light decreases with the increase of temperature, the heat dissipation of led light is very important. The efficiency of the power supply is high, its power loss is small, and the heat generated in the lamp is small, which reduces the temperature rise of the lamp, which is beneficial to delay the light decay of the led light.
        Seeing this, do you know how to choose a street, light-led driver? If you want to know more about led street light drivers, please contact us.