High Current 5V power supplies. - CNCzone.com-The Largest Machinist Community on the net!

vger · #1 01-15-2010, 07:44 PM

I just picked up 5 little power supplies that have 5V @ 150 Amp outputs. Now the question is, what do I do with them? String them in series and make a welder?

Al_The_Man · #2 01-15-2010, 07:47 PM

Parallel them and make a spot welder!

Al.

vger · #3 01-15-2010, 08:16 PM

There ya go... 5 V @ 750 amps... lets see... What size wire will I need...

smarbaga · #4 02-16-2010, 04:43 AM

i would use 5 blocking diodes (200a) if these are switching supplies.
one diode on each 5v output.
this to prevent any kickback.

CalG · #5 02-16-2010, 08:29 AM

Great units for electro plating

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