Pmed youriba2233 wrote:Cmon guys, still available!
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Is two enough, or three too many! What’s the closeout price again? <VBG>
Because they're so budget-priced, and reliable I DID add a backup. I'd rather use it then the KWeld I sold for $50.
Which heatsinks will you use?
I'll be putting in copper bars where the aluminum bars currently are.
I'll be putting in copper bars where the aluminum bars currently are. Maybe with some slots in there too.
cr4west wrote: ↑Sep 08 2019 3:11pmEnjoyed reading this form. You all saved me from taking my chances on a used Sunkko 788+ welder.
I'm interested in buying one. Looks like the JP KIT versions may be all gone now. If so I will go for a JP assembled version.
I plan to use lead acid batteries.
Couple questions. (Forgive me if this has already been discussed):
1. Can enough supply batteries be attached to weld copper strip or layered nickel on top of copper strip?
2. Later on could the JB controller be modified to use an AC/DC pulse tig welder as a power supply? The reason I am asking is I saw that video about the guy welding copper strip on Y-tube using a JASIC WSE-200P TIG200P AC/DC TIG/MMA Square Wave Pulse Inverter Welder.
And once I've screwed that up, what do I do?.... Asking for umm.. For a friendriba2233 wrote:Depends what polarity, of 12V logic supply no, it has protection diode (if it doesn't work, just reverse the polarity), but don't mix the polarity from the welding battery. Welder goes to the negative pole. If you have any doubts please ask before trying, thanks!