Original poster: Bobby Amaya <dimon20042004@xxxxxxxxx>
--- Tesla list <tesla@xxxxxxxxxx> wrote:
Hi Steve,
FYI, my transformer is made by Transco. When I was
trying to cook my transformer yesterday on a propane
burner, I saw some of the potting material boilling on
the inside of the transformer where the walls of the
unit had expanded. That was the only part that was
melted after about 2 hours and the top stayed
relatively cool for some odd reason.
Bobby,
> Original poster: Steve Ward <steve.ward@xxxxxxxxx>
>
> Bobby,
>
> The brown potting material doesnt melt out i dont
> think! Most NSTs
> use asphault, which is completely black, and is
> usually somewhat
> brittle in old transformers (and can simply be
> chipped away). Newer
> NSTs are starting to use epoxies and that brown
> rubbery type stuff you
> have. I dont think you can melt that stuff out like
> you can with
> asphault. Who is the manufacturer of the NST, by
> the way? Probably
> transco or allonson i'd guess.
>
> Steve W.
>
>
> On Wed, 09 Feb 2005 17:38:53 -0700, Tesla list
> <tesla@xxxxxxxxxx> wrote:
> > Original poster: Bobby Amaya
> <dimon20042004@xxxxxxxxx>
> >
> > Hi everyone
> >
> > I have a 15kv 30mA NST and I am going to melt its
> > insulation to fix it. I was wondering if anyone
> could
> > tell me how much current can I get out of it
> safely
> > with out burning it up? Would anyone happen to
> know
> > what it is potted in,it looks like some type of
> carmal
> > brown color.
> > Thanks:-)
> >
> > Bobby,
> >
> > =====
> >
> >
>
>