This universal dimming stabilizer is used to solve dimming problems. This includes lamps flickering or lamps remaining on after they have been turned off. In addition, the dimming stabilizer improves dimmability (dimming further back) and reduces fluctuations. The SIM stabilizer is placed between the central box and the lamp group (circuit). 1 dimming stabilizer is required per lamp group. For better dimmability, it is preferable to connect the LED lamps in parallel, so that all lamps are switched on at the same time.