Hola peeps.
I'm placing it in this topic, because from what I can see, it is essentially a modified SMPS, but please move if there is a 'correct' forum section.
Recently, I bought an essentially brand new, but defective, 155 amp inverter welder.
The unit would turn on fine, with the digital display and fan doing their thing, however when attempting to strike an arc, the rod would merely spark or just get stuck onto the steel.
Now I know that many (if not most) in here would simply not have bought it, but I am still learning this trade...
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