Why Do Dimmable LEDs Flicker and Flash?

MakeUseOf

By Yadullah Abidi

Published Oct 17, 2023

The flickering and flashing from an LED can be very distracting, but there are ways to fix this issue.

Image Credit: nikkytok/Shutterstock

Dimmable LEDs offer the flexibility to adjust lighting for aesthetic purposes and reduce eye strain, but they can flicker and flash, which can be disorienting.
Common causes of LED flickering include loose wiring, using a non-dimmable LED light, using an incompatible dimmer switch, or having a faulty LED light.
To prevent flickering, replace any faulty LED lights, check wiring and dimmer switch compatibility, and consider investing in reputable LED lamps and dimmers for a better experience.