Recessed led panel light refers to a flat LED lamp that can be embedded in the ceiling, wall or other surface space. Its shape is usually rectangular, square or round, with a simple and modern design.

The power of LED panel light is generally between 10W and 60W, which is suitable for large-area space lighting. The power of LED downlight is usually smaller, mostly 5W to 30W, and is used for local or accent lighting.

If the output signal of the dimmer is unstable or not suitable for LED panel lights, it may cause the lamp to flicker. Frequent flickering will not only affect the user experience, but may also cause a load on the internal circuit of the lamp and shorten its service life.