Incandescent light bulbs are officially banned in the U.S.
Incandescent light bulbs are officially banned in the U.S.
America’s ban on incandescent light bulbs, 16 years in the making, is finally a reality. Well, mostly.
Incandescent light bulbs are officially banned in the U.S.::America’s ban on incandescent light bulbs, 16 years in the making, is finally a reality. Well, mostly.
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There are other uses of incandescent bulb beyond lighting. We use them to heat small enclosures in the winter and we have light to work in the space if that needss to happen. To use heat tape or space heaters is far more likely to catch fire.
And for those uses they aren't getting phased out:
Surprisingly, there is a whole slew of exempt special-purpose bulbs that will continue to be manufactured, according to the Energy Department. Here’s what manufacturers can still build and stores can continue selling:
Appliance lamps, including fridge and oven lights
Black lights
Bug lamps
Colored lamps
Infrared lamps
Left-handed thread lamps
Plant lights
Floodlights
Reflector lamps
Showcase lamps
Traffic signals
Some other specialty lights, including marine lamps and some odd-sized bulbs
And my lava lamps require the heat they put off.
You can't be groovy with LEDs
Isn't that the worse way for your outcome? Isn't there a more efficient method that reliably heats without light ?
Well 98% of the energy used by an incandescent bulb is given off as Infrared light that you would sense as heat.
A waste of only 2% is still a waste.
As far as I understand, energy is conserved. Light inside a closed box will ultimately turn to heat too.
Isn't that a pretty flawed design flaw then. Why not use a heater as a heater rather than a light bulb ? Or like a heat lamp ?
Sometimes you will just introduce more safety issues if you try to overengineer things. In a lot of cases you have to assume that not everything that you want will be easily available and cheap, available and safe will beat some plastic thing ordered from ali express by Walmart.
No not in the contest of a heater. Think that's just being silly now. Something we've required since the dawn of humanity.