release time：2020-05-16 source：Shenzhen TOFOLED Lighting Technology Co., Ltd.
The first point is to select the LED street light power supply with an appropriate control method according to the load characteristics
There are many types of LED street light power supplies on the market today, and their functions are becoming more and more powerful. The performance of LED street light power supplies has become a decisive factor for the quality of speed regulation performance. It is also very important what control method the LED power supply adopts. The following table summarizes the performance characteristics of various LED street lamp power control methods in recent years.
In summary, the use of different control methods for the variable frequency control of asynchronous motors can provide speed regulation characteristics with different performance characteristics.
Second, select the protective structure of the LED street light power supply according to the installation environment
The protection structure of the LED street light power supply should be compatible with its installation environment, which must take into account factors such as ambient temperature, humidity, dust, acidity, alkalinity, and corrosive gases. This is related to the long-term, safe and reliable operation of the LED street light power supply.
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