problem with igbt dc inverter

Discussion in 'General Electronics Chat' started by Baskran, Oct 25, 2013.

  1. Baskran

    Thread Starter New Member

    Oct 24, 2013
    1
    0
    Hi im new to this igbt circuits and im facing a problem where when i switch on the power the igbt exploded. I tried changing the igbt and the same problen occured. The model of the machine is IA1600 weldone and the igbt model is fgh40n60ufd. Can anyone tell me how to troubleshoot the problem. Thank you.
     
  2. Alec_t

    AAC Fanatic!

    Sep 17, 2013
    5,766
    1,099
    Can you post a schematic of the machine?
     
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