High voltage unit

avi11 · Joined: 08 Nov 2005 Posts: 7

Hello
I have an odd question - I'm looking for a circuit diagram of a unit that will deliver about 2000vac at a frequency of about 50khz. the output current is very low. the unit serves as a high voltage/high frequency unit
that creates a spark to ignite the arc of a tig welding machine.
please let me know where it can be found so that I will be able to build it.
Thanks.
Avi
p.s. aby ideas will be welcomed. Shocked

Guest · Posted: Wed Nov 09, 2005 2:16 pm Post subject:

What is the maximum output current requirement when the "arc" is taking place? That would give anyone able to help you a bit more information to go by.

aviz · Guest

Hi
Thanks for the reply.
Regarding your post - I dont know what is the output current rating. take into consideration that no current is drawn from the device - it's only purpose is to provide the spark.
Thanks
Avi

p.s. sorry for the new username - I was not able to login with the original one.

em · Joined: 01 Nov 2006 Posts: 4 Location: Bucharest, Romania

Searching for my thread - welding inverter - I found your post about a High Voltage Unit for welding applications.

I think I can help you. Is it still of interest to you?