this post was submitted on 20 Feb 2025
205 points (99.0% liked)
Asklemmy
45236 readers
1848 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy ๐
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- [email protected]: a community for finding communities
~Icon~ ~by~ ~@Double_[email protected]~
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Light bulbs! I thought when we moved away from the traditional incandescent the new stuff was supposed to last forever. Why do they die all the time!?
Can I ask where everyone is from? I'm in the UK, which uses 230v, and even cheap-ass LED bulbs last forever. But a lot of the bulbs are rated for both 230v and 115v so I'm wondering if those same bulbs are being sold in the US. If that's the case, they'll need to pull double the current to manage the same output which is far more stressful on the electronics than higher voltage with lower current.
It's usually because of cheap electrolytic capacitors. Letting a $10+ item die because they were too cheap to pay $0.25 instead of $0.15 for a properly rated component.
It's usually the electronic drivers. They overoverheat and degrade. Most burned LED bulbs still have working LEDs and just need to replace some component of the driver board.
thanks capitalism
When I replaced a set the other day I learned that some of them are not rated for enclosures
I use the Phillips Hue bulbs and spots and Iโm yet to have one die on me. Some of the bulbs has been in use for more than 10 years. However, I see my fair share of other LED spots that dies too soon.