Flickering LED downlights can be caused by various factors including dimmer compatibility, load issues, wiring faults, and product mismatch:
- Dimmer Compatibility: Flickering often occurs when a dimmer switch is not designed for LEDs. Traditional dimmers for incandescent bulbs may cause flickering, buzzing, or improper dimming. Use dimmers specifically rated for LED lights.
- Load Issues: LEDs consume less power than traditional bulbs. If the dimmer’s load is too low, it may fail to detect the load properly, causing flicker. This is common when multiple LEDs share one dimmer. Adding a load resistor or using a compatible LED driver can resolve this.
- Wiring Problems: Loose or faulty wiring interrupts power flow and can cause flickering. Faulty switches or poor connections should be inspected and repaired by a qualified electrician.
- Product Compatibility: Some LEDs may not work well with certain dimmers, transformers, or drivers. Confirm all components are compatible to avoid flickering.
Addressing these areas ensures reliable performance and eliminates flickering issues.
