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FrozenGate by Avery

arc lamps for free

W

wilfred1970

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Sep 15, 2007
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hi,
i got those arc lamps which i mentioned some time ago.
i changed em last thursday, so now i got 8 of them.
they are used (1000 hrs), but are still good enough for experiments.
voltage is 246VDC as seen on description, an MUST be watercooled!
safety goggles are a MUST, since the lamps are filled with krypton under high pressure.
the amount of light is approx 10,000-20,000W max.
they were used to pump 4 x nd:yag rods = 2000W laserpower.
if you're still interested in one or more of these lamps, leave a message and i will send them to you for free (shipping costs are for you of course).
of course, if you can make em work, let us know!
 





When he says protective goggles and high pressure krypton -- He isn't kidding !! Please be careful with these lamps - Know what you are doing.

Mike
 
Hey - I have been DYING to get involved with ND/YAG Lasers for some time now, and this could very well be part of my ticket ! I will PM you some info, we can work out an equitable trade, i am certain :-)

Greg
 
Hey Greg - if you're interested and seriously going to get into Nd:YAG - I might be interested in a trade of my 12" Nd:YAG rod for diode lasers... some Sonys, greens... something along those lines.

If you're interested, PM me.

Dave
 
well, i might be interested in almost everything concearning lasers... from optics to rods to prisms etc etc.......
 
oh boy!
something big is coming.. i feel it! :-)

wouldnt it be cool to be in the same city, or village with everyone else, to walk over and watch what people are up to? would definitely like to see what will happen with that 12" rod! *evilgrin*

manuel
 
don't know how much that is in metric, but since 2 of those lamps pump a 30cm nd:yag rod (all = watercooled 200L/Hr using demineralized water)===> 500W output power.
With 500W yag-power and the proper focussing lenses you can even weld some stainless steel (<1mm thick)
I normally use 1000Watts at 0,016 meters per second and with Nitrogen as protection gas to weld 1mm stainless steel...
NO color deformation ...!!!

(Just for your information what you can do with 500W yag-power.....) 8-)
 
never told anyone i SELL them! been busy last days...will post photos asap.

subject says: arc lamps for FREE
 
this is what tnt-post charges:

Internationaal Pakket Basis:

Europa 2007 Priority Standard
0-250 g. € 4,10 € 3,25
250-500 g. € 5,70 € 4,25
500-2000 g. € 11,00 € 8,00



outside Europa 2007 Priority Standard
0-250 g. € 7,00 € 4,70
250-500 g. € 11,00 € 8,00
500-2000 g. € 21,50 € 13,50
 
so, including packaging, how much weight is one?

And for those too lazy to look it up, 1€ is approximately 1 .5 $ (1 .45 to be a bit more exact).
 
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