So, I've been toying a little with a LLC switchmode PSU.
I got a working prototype that appears to max out at 95% eff with 230Vac in and 50V out @100W.
But it appears that I've overlooked some details about the placement of the X-former windings.
From what I can google it looks like that its a bad idea to have windings coverings the gap in the X-former beacuse the of the high flux there ?
I can see (thermal cam) that the primary gets pretty hot and perhaps the heat is concentrated around the gap.
Any good guidelines out there on the actual details on LLC-Xformer construction?
Kind regards TroelsM
I got a working prototype that appears to max out at 95% eff with 230Vac in and 50V out @100W.
But it appears that I've overlooked some details about the placement of the X-former windings.
From what I can google it looks like that its a bad idea to have windings coverings the gap in the X-former beacuse the of the high flux there ?
I can see (thermal cam) that the primary gets pretty hot and perhaps the heat is concentrated around the gap.
Any good guidelines out there on the actual details on LLC-Xformer construction?
Kind regards TroelsM