23-03-2022, 01:35 AM
Hi Geri, these transformers and related parts can be a great problem in old sets due to the fine wire and paper insulation used. This leads to green spot corrosion of the transformer and inductor windings. The best solution is a complete rewind. This can be quite expensive due to the high number of turns of fine wire needed.
If it is bitumen potted that adds a further complication as it is messy to remove
I wish you luck in finding a replacement, but even an unused one may be in a poor condition after all these years
Cheers, Ed
If it is bitumen potted that adds a further complication as it is messy to remove
I wish you luck in finding a replacement, but even an unused one may be in a poor condition after all these years
Cheers, Ed







