Need Thordarson info please.

john iverson K0EWU jackiv at JUNO.COM
Thu Oct 12 21:19:43 EDT 2000


Re  THORDARSON  tx --  T-1503  from 1939 SPRING-SUMMER CATALOGUE
This appears to be a "Multi- Volt power tx  as:

800 v ct @200 ma,  2.5 v @a, 6.3 v @ 3a,  5v@ 3a.. 5 1/2 x 5 1/2 x 6
(inches)  at 19 lbs.  Quite a heavy weight!  also, the primary is for
115v at 50-60 cycles  (not hz)  all terminals on the bottom.

73s   jack

On Thu, 12 Oct 2000 16:43:42 -0700 Dan <kj7fx at TDN.COM> writes:
> Greetings Gang:
> I have just acquired a NEW! Thordarson T-15R03 power transformer.
> It's a
> black wrinkle finish, heavy potted number about 5.5"square on the
> base and
> about 6.5" high. It has taps for 5V,2.5V,6.3V, and HV. 115V primary.
>  Does
> anyone have the cat. data on this one? I particularly am interested
> in the
> current ratings of the 6.3V and HV taps.
>
> Thanks 'n 73
> Dan
>




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