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Terry Lingle
07/27/05 11:50
Read: 1085 times
Clearwater
Canada


 
#98293 - Yes they are similiar
Responding to: Steve M. Taylor's previous message
Welding inverters are designed to put out much lower voltage and much lower power levels than wanted here.
Because they are intended for user contact with the output power circuits they are designed for a higher level of isolation.
I suspect that the control circuitry in an inverter welder would be very adaptable as it is basically a specialized vfd but that approach borders on IP infringement. It would be better to design your own from the building blocks at IR or any other high power silicon suppliers site. There is no risk of conflict and the controller will have exactly the features that you want in it.
Terry

List of 18 messages in thread
TopicAuthorDate
High Power High Frequency.      Prahlad J. Purohit      07/26/05 22:00      
   high voltage high frequency      Terry Lingle      07/26/05 23:16      
      Similar ?      Steve M. Taylor      07/27/05 02:27      
      Capacator?      Prahlad J. Purohit      07/27/05 02:44      
         Take one apart      Steve M. Taylor      07/27/05 03:37      
            SCR's      Prahlad J. Purohit      07/27/05 07:53      
            Big Caps      Kashyap Deepak      08/06/05 14:45      
   isn't a weld basically a short?      Erik Malund      07/27/05 08:24      
      400V 100A      Prahlad J. Purohit      07/27/05 08:40      
         Big caps      Terry Lingle      07/27/05 09:19      
         Inverter      Steve M. Taylor      07/27/05 09:43      
            Yes they are similiar      Terry Lingle      07/27/05 11:50      
               not ip infringing      Steve M. Taylor      07/27/05 12:19      
                  ip      Terry Lingle      07/27/05 12:26      
                     Nah      Steve M. Taylor      07/27/05 13:04      
         High current      Stuart Hall      08/10/05 06:33      
            Spot the welder      Steve M. Taylor      08/10/05 07:02      
            Re: High Current.      Prahlad J. Purohit      08/10/05 08:49      

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