How come LED Light Bulbs only last for about 2-3 Years?

I’ve bought and replaced a lot of light bulbs, and I noticed that all of them said “up to 20,000 hours” which would be about 5 years given 12 hours of daily use (which we definitely don’t).

  • rtxn@lemmy.world
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    9 hours ago

    Speaking from experience: LED drivers hate dirty power. If they burn out frequently, check the wiring for damage. I probably avoided a house fire.

    • BearOfaTime@lemm.ee
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      2 hours ago

      That’s a good point. LEDs dislike unstable power a LOT more than incandescent or fluorescent.

    • Albbi
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      4 hours ago

      Dirty power? Aww geez it’s been a few years since I last washed and waxed my power lines. Guess I gotta open up the walls again.