Page 1 of 1

Painting a High Voltage Transformer?

PostPosted: Thu Jul 23, 2015 1:00 pm
by Ax1
I have a 15kV transformer (NST) that is a bit rusty on top, its one of the old Franceformer ones prior to the GFI, I was just wondering if anyone could offer some advice on painting it.

I would probably just sand it down a bit and then use automotive spray paint, but want to know if there are certain types of paint I should avoid on such a transformer.

I know this isn't directly hifi related, but I don't know where else to ask this question. I have tried the 4hv forum, but they seem to have a semi manual registration process and I haven't had any luck registering yet despite following all their sign up rules.

Re: Painting a High Voltage Transformer?

PostPosted: Thu Jul 23, 2015 10:39 pm
by Geek
I shoot some primer and use Krylon Epoxy Enamel. It's tough stuff.

Re: Painting a High Voltage Transformer?

PostPosted: Fri Jul 24, 2015 2:03 am
by battradio
Keep the paint off of the Ceramic insulators is all you really need to worry about .