If you need assistance, please send an email to forum at 4hv dot org. To ensure your email is not marked as spam, please include the phrase "4hv help" in the subject line. You can also find assistance via IRC, at irc.shadowworld.net, room #hvcomm.
Support 4hv.org!
Donate:
4hv.org is hosted on a dedicated server. Unfortunately, this server costs and we rely on the help of site members to keep 4hv.org running. Please consider donating. We will place your name on the thanks list and you'll be helping to keep 4hv.org alive and free for everyone. Members whose names appear in red bold have donated recently. Green bold denotes those who have recently donated to keep the server carbon neutral.
Special Thanks To:
Aaron Holmes
Aaron Wheeler
Adam Horden
Alan Scrimgeour
Andre
Andrew Haynes
Anonymous000
asabase
Austin Weil
barney
Barry
Bert Hickman
Bill Kukowski
Blitzorn
Brandon Paradelas
Bruce Bowling
BubeeMike
Byong Park
Cesiumsponge
Chris F.
Chris Hooper
Corey Worthington
Derek Woodroffe
Dalus
Dan Strother
Daniel Davis
Daniel Uhrenholt
datasheetarchive
Dave Billington
Dave Marshall
David F.
Dennis Rogers
drelectrix
Dr. John Gudenas
Dr. Spark
E.TexasTesla
eastvoltresearch
Eirik Taylor
Erik Dyakov
Erlend^SE
Finn Hammer
Firebug24k
GalliumMan
Gary Peterson
George Slade
GhostNull
Gordon Mcknight
Graham Armitage
Grant
GreySoul
Henry H
IamSmooth
In memory of Leo Powning
Jacob Cash
James Howells
James Pawson
Jeff Greenfield
Jeff Thomas
Jesse Frost
Jim Mitchell
jlr134
Joe Mastroianni
John Forcina
John Oberg
John Willcutt
Jon Newcomb
klugesmith
Leslie Wright
Lutz Hoffman
Mads Barnkob
Martin King
Mats Karlsson
Matt Gibson
Matthew Guidry
mbd
Michael D'Angelo
Mikkel
mileswaldron
mister_rf
Neil Foster
Nick de Smith
Nick Soroka
nicklenorp
Nik
Norman Stanley
Patrick Coleman
Paul Brodie
Paul Jordan
Paul Montgomery
Ped
Peter Krogen
Peter Terren
PhilGood
Richard Feldman
Robert Bush
Royce Bailey
Scott Fusare
Scott Newman
smiffy
Stella
Steven Busic
Steve Conner
Steve Jones
Steve Ward
Sulaiman
Thomas Coyle
Thomas A. Wallace
Thomas W
Timo
Torch
Ulf Jonsson
vasil
Vaxian
vladi mazzilli
wastehl
Weston
William Kim
William N.
William Stehl
Wesley Venis
The aforementioned have contributed financially to the continuing triumph of 4hv.org. They are deserving of my most heartfelt thanks.
Registered Member #1153
Joined: Mon Dec 03 2007, 07:27PM
Location: Croatia
Posts: 213
Im sure here is some flashlight freak who could help me out.
Currently im living in middle of nowhere, surrounded my meadows and forest. Affcourse i wanted to live here, but sometimes i need to go out in dark. Due to the some problem, due to to check when something strange is happening or due to a electricity black out.
I need a flashlight, and i need real flashlight. I bought a Maglite with 3 W led, but honestly its so weak. Im checking out ebay, but there is many sellers and things there. Im not in regret to spend something on my toy, but not sure what to choose.
I have only 2 criteria
1, It should be rechargeable (well most of them are, but just for note) 2. It should be the brightest
What do you think about this for example:
or
I just need something bright as the holy sun able to light up at great distances. And it should be less than 500 $ because its already pervert, as my wife said
Registered Member #96
Joined: Thu Feb 09 2006, 05:37PM
Location: CI, Earth
Posts: 4061
1) Obtain say 20 dead Samsung/etc phones with the flash LED. 2) Install said flash LED's on a small PCB with limiting resistors 3) Add lenses as required and fan (possibly also use a metal core PCB?) 4) Enjoy your 150W LED torch
Registered Member #193
Joined: Fri Feb 17 2006, 07:04AM
Location: sheffield
Posts: 1022
Don't forget to get a second torch to find your way home again when the batteries for the 1st one die.
I find those head torches very useful (though you do look a complete idiot wearing one. Just looking at those 2, I'd say 1.5 hours use is a lot better than 40 mins.
Registered Member #152
Joined: Sun Feb 12 2006, 03:36PM
Location: Czech Rep.
Posts: 3384
I believe I saw somewehre a 100W? 200W? torch which was able to cook an egg... Maybe this could be just enough for you?
Seriously, a 50W led flashlight does probably produce as much light as a 300W incandescent bulb, or 5 car headlights... So much light could also be dangerous when pointed at someone's eye
Registered Member #509
Joined: Sat Feb 10 2007, 07:02AM
Location:
Posts: 329
Any of the SLA powered automotive halogen bulbed lights should be stupid bright, but if you want the ultimate in flashlight elitism, definitely check out Ive seen some crazy stuff on there :)
Registered Member #1153
Joined: Mon Dec 03 2007, 07:27PM
Location: Croatia
Posts: 213
Bored Chemist wrote ...
Don't forget to get a second torch to find your way home again when the batteries for the 1st one die.
I find those head torches very useful (though you do look a complete idiot wearing one. Just looking at those 2, I'd say 1.5 hours use is a lot better than 40 mins.
Even 40 minutes is enough for me. I just dont know which from them on ebay is the most good quality. I think i should choose a 35 W HID
About flashlight cooking an egg its Wicked Lasers 100 W. You can search for Wicked lasers torch on youtube. But i think its not the way to go
This site is powered by e107, which is released under the GNU GPL License. All work on this site, except where otherwise noted, is licensed under a Creative Commons Attribution-ShareAlike 2.5 License. By submitting any information to this site, you agree that anything submitted will be so licensed. Please read our Disclaimer and Policies page for information on your rights and responsibilities regarding this site.