Guru
Joined: 04/10/2019
Location: AustraliaPosts: 652
| Posted: 04:33am 21 Apr 2023 |
The last thing you want to do when re winding toroidal cores is to waste hole space with gaps between windings.
There are *no* gaps between the original Aeropsharp windings, just a very thin foil layer which may or may not help (I included that but it was a lot of work).
Just make a decent choke, it's not rocket science with all the info shared on this forum supplying plenty of know how.
Just make sure you have all the electronics powered up and running *before* you slowly charge the big capacitors which will thus soft start the inverter.
I do *not* soft start mine with an AC load connected.