Reply to post: Re: Life cycle

White LED lies: It's great, but Nobel physics prize-winning great?

Doctor Syntax Silver badge

Re: Life cycle

"What's more, the better quality LED's aren't going to need recycling for the fat end of two decades anyway."

Not my experience on a very small sample. A work light with two GU10s in it had one fail in about a year. Nothing wrong with the LEDs but the associated electronics started switching on & off at about 1 Hz. And there's the problem, any LED run from a voltage source more than about 3v is going to need some sort of converter. Even if it were impossible to produce LEDs with a shorter life than the heat death of the universe you'll have no indication that the manufacturer sought to source the lowest possible quality converter components until it goes titsup.

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