Hi everyone,
after some help and encouragement from CJ I started repairing and building transformers last year.
It's a hobby I like and I'm still learning and trying to improve step by step.
I'm on the varnishing topic right now, as I have to dip some transformers I have.
I would like to ask you what are the Varnishing methods and setups you're using for dipping the transformer and curing it?
If you have pictures of your setup that would be great
__________________________________________________________________________
I bought transformer varnish from a local supplier; it's Dolphs 1401 Synthite AC-43.
the specs say:
CONVEYER IMPREGNATION
1. Thin by 10 - 15%.
2. Pre-heat unit for 10 minutes at 110oC. (Not always necessary).
3. Dip for 30 seconds.
4. Drain for 10 - 20 minutes.
5. Cure in the oven as for 60 - 90 minutes at 110oC.
__________________________________________________________________________
I guess I should have first to bake also the transformer to pre-heat it before being dipped
I don't know what "Thin by 10 - 15% " means
Do any of you use Vacuum pressure impregnation?
Thanks
after some help and encouragement from CJ I started repairing and building transformers last year.
It's a hobby I like and I'm still learning and trying to improve step by step.
I'm on the varnishing topic right now, as I have to dip some transformers I have.
I would like to ask you what are the Varnishing methods and setups you're using for dipping the transformer and curing it?
If you have pictures of your setup that would be great
__________________________________________________________________________
I bought transformer varnish from a local supplier; it's Dolphs 1401 Synthite AC-43.
the specs say:
CONVEYER IMPREGNATION
1. Thin by 10 - 15%.
2. Pre-heat unit for 10 minutes at 110oC. (Not always necessary).
3. Dip for 30 seconds.
4. Drain for 10 - 20 minutes.
5. Cure in the oven as for 60 - 90 minutes at 110oC.
__________________________________________________________________________
I guess I should have first to bake also the transformer to pre-heat it before being dipped
I don't know what "Thin by 10 - 15% " means
Do any of you use Vacuum pressure impregnation?
Thanks