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  1. Sunco Lighting
  2. LED Bulbs
  3. Standard bulb FAQ

Standard bulb FAQ

  • If I increase voltage or wattage does the light get brighter?
  • My LED light bulb won’t turn off completely when I turn off the switch. There is a permanent afterglow or a ghost. What can I do?
  • Why are my LED lights buzzing?
  • Why are my LED lights flickering?
  • Why does it take a long time for my LED bulb to go dark when I turn it off? What can I do about afterglow?
  • My lights pop on to a bright level instead of turning on normally. What do I do?
  • My lights pop on to a bright level instead of turning on normally. What do I do?
  • Why is my LED bulb or retrofit downlight not working with my timer?
  • What does Damp rated and Wet rated mean?
  • My bulb is not working. What do I do?
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