Power supply for plasma arc discharge

Thread Starter

Mansai004

Joined Aug 22, 2013
1
Hi Guys
I need some help designing ac-dc power supply for plasma arc discharge assembly. Requirements are current of approx 150-200 amp for regulated voltage
of 12-20 V. Can any one suggest me circuit diagram for this power supply. I have very less knowledge of these circuit designs as i am from mechanical background.:)

Thank you.
 

wayneh

Joined Sep 9, 2010
17,495
Definitely buy instead of build. You do not want a DIY project to build a 4kW power supply. It will take a long time, a lot of work, cost more than the commercial solution, and likely not be as good or as safe.
 
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