View Full Version : Transformer varnish!
BoyntonStu
08-09-2008, 01:14 PM
They have been making transformers for 100 years.
They coat the laminations and wires to insulate and to protect up to temperatures hotter than I can stand.
What the heck is the stuff?
BoyntonStu
timetowinarace
08-09-2008, 02:11 PM
I'll ask. I have a friend that works building transformers.
Q-Hack!
08-09-2008, 05:37 PM
What about conformal coating?
It isn't designed for transformers per se, but it does have a temperature rating of up to 125 Celsius.
http://www.mcmelectronics.com/product/20-2242
BoyntonStu
08-09-2008, 07:18 PM
What about conformal coating?
It isn't designed for transformers per se, but it does have a temperature rating of up to 125 Celsius.
http://www.mcmelectronics.com/product/20-2242
Or perhaps this cheaper stuff:
http://www.rapidonline.com/Tools-Fasteners-Production-Equipment/Service-Aids/Sealants-Coatings/Clear-protective-lacquer/34044
BoyntonStu