Technical details: https://www.sealite.com/lighthouse-led-lights/
this post was submitted on 23 Jun 2024
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The part that emmits the light doesn't produce heat radiation like a incondecent bulb, but the circuits driving them do.
That's not exactly true. The LED itself also emits heat. In most cases, this is more than the driver.
/Flashlights enters the chat.
LED bulbs for vehicles also usually have at least a heat sink. Some of them even have a fan or other active cooling.
I've only seen it in enthusiast level flashlights lol.
I have a few that will hurt your hand after a bit, and most have a heat cutoff sensor.