Would make for one hell of a mule!!
- YouTube
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Would make for one hell of a mule!!
Fair enough, lol.
It’s not 75k but 20k watts. “It doesn’t have a filament, it has garage door springs”
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Now for the big question…WHAT WOULD THIS TRANSLATE TO IN CHINESE LUMENS???
2,400,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,00.2 lumens!!!
it may have never been powered
i mean to REQUIRE that many watts, just means you make a big fat honking filament, which it has
the plaque doesn;t say it has ever been used….
and it may not be intended for 120VAC, which would cut the amps
it has 4 filaments and 2 connections, if it had 3 and 3, it could run on 3phase power
but of course EDISON would not have any of that
he was a DC man
it may have never been powered
i mean to REQUIRE that many watts, just means you make a big fat honking filament, which it has
the plaque doesn;t say it has ever been used….
and it may not be intended for 120VAC, which would cut the amps
it has 4 filaments and 2 connections, if it had 3 and 3, it could run on 3phase power
but of course EDISON would not have any of that
he was a DC man
The vintage in-situ photo others have posted have a sign which lists lighting times! Probably wouldn’t get away with that nowadays, damn ’elf n safety :sunglasses:
Bort:isn’t the record from a Chinese flashlight something like 99 billion lumens.
I’m waiting for a flashlight that promises infinity lumens.
Five minutes later, there will be a flashlight promising infinity plus one lumens.
Gotta have that plus one!
I’d take the infinity lumens since it would sell for 1/10th the price.
This is Budget light forum after all
wle:it may have never been powered
i mean to REQUIRE that many watts, just means you make a big fat honking filament, which it has
the plaque doesn;t say it has ever been used….
and it may not be intended for 120VAC, which would cut the amps
it has 4 filaments and 2 connections, if it had 3 and 3, it could run on 3phase power
but of course EDISON would not have any of that
he was a DC manThe vintage in-situ photo others have posted have a sign which lists lighting times! Probably wouldn’t get away with that nowadays, damn ’elf n safety :sunglasses:
==oh
huh
so it does
does not show the wires going to it
would like to see
oh well
wle
it may have never been powered
i mean to REQUIRE that many watts, just means you make a big fat honking filament, which it has
the plaque doesn;t say it has ever been used….
and it may not be intended for 120VAC, which would cut the amps
it has 4 filaments and 2 connections, if it had 3 and 3, it could run on 3phase power
but of course EDISON would not have any of that
he was a DC man
They probably ran it on 240? It needs really high current to start, but that drops off as the filament heats.
312A to run at 240
edison may have designed it to run directly off some crazy generator just for that
though the DC generators usually are not very high
would need to be 750 V to make it 100A
that might have worked
Infinity x 2.4 lumens!
BLF: Yeah but is it high CRI? I don’t want it if it’s over 5000k. How’s the tint?
I heard they made the base a left-hand thread, so no one could steal it and use it at home.
That bulb was definitely used. You can see the frame darkened at the top, and the glass as well.
The bulb was powered on.
This link from Cleveland Historical includes a photo taken in 1954 showing it powered up. It’s obviously not running at full power though. Or their definition of “75,000” watts isn’t what I’d expect.
The bulb was powered on.
This link from Cleveland Historical includes a photo taken in 1954 showing it powered up. It’s obviously not running at full power though. Or their definition of “75,000” watts isn’t what I’d expect.
yeah it is hardly even as bright as the overhead lights
wle
wle:it may have never been powered
i mean to REQUIRE that many watts, just means you make a big fat honking filament, which it has
the plaque doesn;t say it has ever been used….
and it may not be intended for 120VAC, which would cut the amps
it has 4 filaments and 2 connections, if it had 3 and 3, it could run on 3phase power
but of course EDISON would not have any of that
he was a DC manThe vintage in-situ photo others have posted have a sign which lists lighting times! Probably wouldn’t get away with that nowadays, damn ’elf n safety :sunglasses:
You would not want to be in the room with it lit.
The ir would roast you!
Was it used for anything or was it just for exhibition.
My first thought is Moon Tower. Moon Towers were already enough of a crackpot idea that surely someone had the even more crackpot idea for an Uber Moon Tower.
re that youtube video:
A 20kW light at full power would instantly blind a person nearby, even burn hair an skin within seconds.
Even closed eyelids would pass enough light to destroy the retina.
That not to mention the risk of the bulb exploding.
The 20kW bulb outdoors (!) seen in the video is a really dangerous experiment. Imagine a slight breeze hitting the hot glass.
Normally, these strong halogen bulbs are embedded in lights that have proper thermal management to avoid cooling shocks to the bulb.