this post was submitted on 09 Jun 2024
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Like the new LED lightbulbs. Buy one now and they last a year or so. I bought one of them WAY back when they were brand new and horribly expensive and the damn thing still works just fine.
Companies can't stand new technologies that just work. They have to build in planned obsolescence. See also: smartphones, especially iTrash that make you buy a new one every year or two because updates slow them down.
Good ones still last a long time. What fails is generally not the LED itself but the cheap-ass rectifier in a cheap-ass case that is optimised for production price instead of heat dissipation. The fixture can also be an issue as nobody designed for heat dissipation in the days of incandescent bulbs, you might be baking those poor capacitors.
And those kinds of bulbs will stay available because there's plenty of commercial users doing their due diligence on life-time costs. Washing machines, fridges? Yes, those too, though commercial ones aren't necessarily cheap. Want a solid pair of pants? Ask a construction crew what they're wearing.
I bought about 20 Cree bulbs 5 years ago, 15 are on about 15 hours a day. I've had 2 fail in that time.
Not a bad record in my book.
Even the off brands, IKEA, Amazon, etc, seem to last as long. They're all in open fixtures, so no cooling issues.