[Swan] swan power supply ,transformer question

Gary Brown xfrmrs at roadrunner.com
Mon Apr 13 04:35:58 EDT 2015


Green is filament and yellow is rect. filament

On Sun, Apr 12, 2015 at 8:56 PM, <wt4t at reagan.com> wrote:

> Gary
>  The supply does 120 in, black, 800 out red pair. centertap is red/yellow
> ,mid hi voltage  and 2 green  ?  and 2 Yellow. this combo should produce
> 100 bias voltage and 12 volt feed. It the 2 green and 2 yellows that is
> confusing. If you down load a Picture of the SWAN 117C. IT ALL SHOWS UP .
> THANKS
> DALE WT4T
>
> -----Original Message-----
> From: "Gary Brown" <xfrmrs at roadrunner.com>
> Sent: Sunday, April 12, 2015 5:49pm
> To: "Discussion of equipment manufactured by Swan" <swan at mailman.qth.net>
> Subject: Re: [Swan] swan power supply ,transformer question
>
> Black, primary
> Red, HV
> Green, 6.3 volt filament
> Green/Yellow, 6.3 volt center tap
> Yellow, 5 volt filament
> Regards,
> TRS
> Gary
>
> On Sun, Apr 12, 2015 at 4:10 PM, <wt4t at reagan.com> wrote:
>
> > Have a swan 117C power supply, I need the color of the leeds from the
> > transformer  to re wire the supply  the power supply  transformer # is
> > 271-001  and below that 3916-445. the trans former has 2 black leeds,
> > 120vac in, has 2 green , 2 red  1 green/yellow and 2 yellow.
> >  any ideas?
> > thanks
> > dale wt4t
> >
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