Time：2020-04-26 Number of views:788
LED waterproof power supply is a type of LED driving power supply, which converts the power supply into a specific voltage and current to drive the LED to emit light. Generally, the input of LED driving power supply includes high-voltage power frequency AC (i.e. mains), low-voltage DC, high-voltage DC, low-voltage high-frequency AC (such as the output of electronic transformers), etc. The output of LED driver power is mostly a constant current source that can change the voltage with the change of LED forward voltage drop value
Previous article：Introduction to Switching Power Supply
Next article：Overview of the Power Supply Industry
Return to List
