Member level 3
This spot welder for batteries is from Ebay. It needs supply of 12 volt DC with current up to 8 amps. I was wondering if it is possible to use the desktop power supply to feed the welder ?
20-45ah leadacid battery with fine performance and small internal resistance.
I am trying not to buy another power supply but utilize a desktop PSU if possible.This is nice for you...
Order today, ships today. LM100-23B12 – Enclosed AC DC Converters 1 Output 12V 85 ~ 305 VAC, 120 ~ 431 VDC Input from Mornsun America, LLC. Pricing and Availability on millions of electronic components from Digi-Key Electronics.www.digikey.co.uk
If you want more choice, go to digikey...and serch under "AC DC converters".......select 12v and >100w, and sort on price, it will give you loads