From welder to power supply

This has been another on going project an old welder that I couldn’t get parts for. I decided to turn it into a 90 amp variable power supply. Still have a few things to finish, mounting fuses, crowbar circuit. I just need to get the nerve to hook it up to a radio! Ha!

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Added the AC and DC fuse circuits today. just need to add the crowbar circuits and a power switch and a good smoke test!

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3 responses

  1. N9IZ

    Hey, I like the slideshow. Maybe you can get Ed to flip the switch when you get all the mods done! I love the smell of capacitor smoke in the evening….

    January 19, 2012 at 12:22 am

  2. Awesome idea. Great use of an old welder.

    February 10, 2012 at 3:33 am

  3. I love the slide show module. I’m going to have to add that one to my blog! Very nice!

    February 10, 2012 at 3:42 am

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