NTC recommendation for 0.4F cap 51V transformer

[trobbins]

With PSUD2, you can move the sim window over so that the parameter values on the left side can be seen. How did you determine transformer winding resistance (that value is very hard to see clearly)? Did you disable soft-start?

 

[rhythmsandy]

With PSUD2, you can move the sim window over so that the parameter values on the left side can be seen. How did you determine transformer winding resistance (that value is very hard to see clearly)? Did you disable soft-start?

 

[trobbins]

You have soft start on.

And you have 2.3kW in to the load - isn't your transformer rated at 2kVA?

 

[rhythmsandy]

update without softstart