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Arc Welder controller

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dindeds

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homemade arc welder

Anyone has a working schematics for controlling Arc Welding mc with working current up to 150A?
Thanks in advance.
 

arc welder controller

You just have to design a ciorcuit like in light dimmers but with a powerful triac. It's done like this in my 130A welder, and in many Homemade projects.
 
welder controller

Thanks,
Can you share the schematics?
I have an old oil-filled 240vac powered arc welder and I want to weld thin metals.
 
This topic was recently discussed. Please see thread:



Perhaps you can contact the original author and see if he ever got that schematic version working.

Good Luck

---- Steve
 

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