2020-09-17
The working principle and performance characteristics of white high-power LED street lamp
The LED used by the high-power white LED street lamp is a diode that emits light using a large rated working current, and the brightness of this diode is very high. We all know that the power of ordinary LED is generally 0.05W, and the working current is generally 20mA. However, the wattage of high-power LED can exceed 2W, which is a very high-power LED lamp. So do you know what is the principle of high-power white led? This lamp is the use of electro-optical conversion, below, to introduce its working principle.
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