Electronic LED Driver operate with high frequency.
The typical noise level is below 20 dBA, which is classified as noiseless. Occasional noise can result from the LED
module itself or the wiring.
The inrush current, which occurs during switch-on of the driver, causes a short-term saturation of the inductors of
the LED Driver.
They can magnetize the metallic parts around and that can generate a slightly audible noise. These processes are
physically stable and don’t overload the electronic LED Driver.