Recent content by hannu
-
H
copper or brass?
ok, its copper, did test it now, did mill a scrap pice to rectangular size and bournd off the pcb , weight it and measured it, 8.79 gram /cm3 thats good enoght fore me- hannu
- Post #6
- Forum: Non-Flashlight LED Forum
-
H
copper or brass?
did get them uncut from the board and did take a scrap bit and it looks like copper inside, so its ok, they probebly have coated it after it vas cut, thats fooled me vill take a larger scrap bit and try som other things whit it i havent calculated or tested eh copper k/w thing whit led, but i...- hannu
- Post #5
- Forum: Non-Flashlight LED Forum
-
H
copper or brass?
did get a bunch of cree led whitch should be on a full copper pcb http://www.cutter.com.au/proddetail.php?prod=cut1859 but when open the box it looks like it is brass instead of copper do somone know if it is somthing special whit it? i wantet copper före the better heat resistance 398...- hannu
- Thread
- Replies: 5
- Forum: Non-Flashlight LED Forum
-
H
gasoline flashlight
whit 70w load i think thats is possible tog get higher voltage than 18V if i slip whit the gas throttle it is not a regular 12v generator there are hid drivers thats works from 12 to 24 v, and i did look fore those, payd fore it and did get a 12v version then i am not happy whit it when it is...- hannu
- Post #19
- Forum: Homemade and Modified Flashlights Discussion
-
H
gasoline flashlight
a quick update did get some new 7" refelktors, and bougt some 100w halogenbulbs havent tryed them yet, i was waiting for a pair of 70w hid konversoin kits did get them and, suprise, they was not what i bought i hade been looking fore 12-24(32)v hid drivers, so i dont fry them when the generators...- hannu
- Post #17
- Forum: Homemade and Modified Flashlights Discussion
-
H
12v direct drive led options
its hard to get the right led for a reflector thats designed fore h3/h4, but why not i hid ? 35w is ok whit hid and it fits the reflector i am waiting fore som hid kits , this time whit fast start led's are current driven, but thera are a lot of easy led drivers , but the led is the one thing...- hannu
- Post #15
- Forum: Homemade and Modified Flashlights Discussion
-
H
Flashlights, Pistols, and Blades... :)
3 usefull things glock, zebra and a frost(mora now) knife, this has a Stellite blade that i realy like- hannu
- Post #685
- Forum: Flashlight collecting
-
H
Flashlights, Pistols, and Blades... :)
did find som simular knifes in 1933 year "clas ohlsson" cataloge they have the same but, slighly different blade in 1955 they did not have them, i shall se if i can find some cataloge between the years the steel in them can be wery nice, i do have som old mora and if i sharpen then i can...- hannu
- Post #684
- Forum: Flashlight collecting
-
H
gasoline flashlight
i have been thinking and used my googlefu i will start trying to do 3 things did order som 7" h3 reflektors, one pencil en one normal extra frontlight, this should be easy to change from the one thats in it now 1, new reflektor and 100w h3 halogen bulb, whit the 120w original sealed bem, i...- hannu
- Post #15
- Forum: Homemade and Modified Flashlights Discussion
-
H
How to remove hard set LED epoxy?
one way is to heat it, i do remove epoxy from rifels, bedding, by have it in a oven 120c for 2h and then the epoxy is much softer but that depens if there are some things that cant stan the temperature, led are ok, but not capacitators ,electrolyt or tantal- hannu
- Post #3
- Forum: Homemade and Modified Flashlights Discussion
-
H
gasoline flashlight
my primary use of it will probebly be light fore outdor use, ex, hunting, taking care of moose and wildbore , repairs and other things thats is whitin 10m from the light but there are a possibly other fun thing, in the manual its mentioned that it is possible to connect a 12v carger instead of...- hannu
- Post #13
- Forum: Homemade and Modified Flashlights Discussion
-
H
gasoline flashlight
dont worry, i will not do anything thats not possible to change back :-) it has a 7" car light, but i was looking fore a replacment reflector so i can use h1,h2,h3,h4,h7 bulbs instead and around here (sweden) it was not much to choose from i will take a look at ebay and the rest of the net to...- hannu
- Post #11
- Forum: Homemade and Modified Flashlights Discussion
-
H
gasoline flashlight
a new halogen lamp an reflector would get more light the sealed beam lamp that is whit it is usless, whit 120w in its not better than one 55w halogen car headlight dont know if its possible to get a hid working whit it, the generator is "weak" whit no load att all the voltage out is about 30v...- hannu
- Post #7
- Forum: Homemade and Modified Flashlights Discussion
-
H
gasoline flashlight
did buy a nice old flashlight surplus from swedish army, probebly made in 1986 ;-) i have tryed it and it was, bad :-) not much light and bad light pattern it has a 12v 120w sealed beam lamp i will change this to a led lamp i can probebly use the trottle to have control of the power to led only...- hannu
- Thread
- Replies: 23
- Forum: Homemade and Modified Flashlights Discussion
