Power supply for plasma arc discharge

Discussion in 'The Projects Forum' started by Mansai004, Aug 28, 2013.

  1. Mansai004

    Thread Starter New Member

    Aug 22, 2013
    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.
  2. wayneh


    Sep 9, 2010
    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.