Funny

6854 readers

131 users here now

General rules:

Be kind.
All posts must make an attempt to be funny.
Obey the general sh.itjust.works instance rules.
No politics or political figures. There are plenty of other politics communities to choose from.
Don't post anything grotesque or potentially illegal. Examples include pornography, gore, animal cruelty, inappropriate jokes involving kids, etc.

Exceptions may be made at the discretion of the mods.

founded 1 year ago

MODERATORS

[email protected]

611

Reflects all damage (lemmy.world)

submitted 6 months ago by [email protected] to c/[email protected]

38 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 2 points 6 months 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.

[–] [email protected] 1 points 6 months 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