There has been some mention of using an arc welder to power a krypton arc lamp rated at 8000w (200v/40a.. make it 50a for a little headroom)
I was under the impression that arc welders operated well under 200v output, and was wondering if someone could explain either A> how an arc welder works such that i could produce the output I need, or b> what modifications might be neccessay to get the desired output ??