I have thought of upgrading my PSU for a Class-D amp (Zap Pulse 2.3SE). I have the possibility to have a teroide custom made but dont know much more than they should have loads of VA rating ;o)
Any one that have any input as what would be an optimal design??
Main Current is 230V 50Hz supply current should be from 45 til 55V +/-.
I read something about an cobolt alloy core once some years ago? Would this till be a good idea or are there better materials for this aplication?
I have all the physical space I need (at least up to an 3KV teroide).
Current draw is not much on idle run as the Class-D amp only use about 20W (both mudules together) so I think the most important is to have as rigid supply as possible so that peak situations are supported without any voltage drop.
Also It might be a good idea to implement a screen? Or not??
Any imput would be much apreciated and any results that come out of this would be posted.
Have Fun