You guessed correctly. I want to use it for a spool gun, that connects directly to 24v-36v power supply. I think it will draw about 200amps. I want it to be an inverter supply, with IGBT for switching. Help me understand how regulation and filtering will play in the design and what difference it will make. It needs to be DC only.
I think commercial unit may cost more. I also think commercial unit will weight too much. For example, a Miller XMT304 CV/CC welder costs at least $1K:
**broken link removed**
Thanks!