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Reflects all damage (lemmy.world)

submitted 1 year ago by The_Picard_Maneuver@lemmy.world to c/funny@sh.itjust.works

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[–] lud@lemm.ee 2 points 1 year ago (1 children)

Yes, I was just interested in how bright that light could be.

For example a 1 kW LED could be much brighter than a 1 kW incandescent light.

Also a halogen light will output a fuck ton more heat which might have contributed to the fire depending on how far away the person was from the light.

[–] Silentiea@lemmy.blahaj.zone 1 points 1 year ago

Iirc max efficiency of any light is around 600 lumens per watt, so a theoretically perfect light source that's 7000 watts would hit 4 or 5 million lumens. Probably more like 3 million for real, physical lights that are only 80% or so efficient.

That seems like a lot more than you need unless you're simulating the sun or something for a shot. So probably not an LED