Hi Dave,
I probably didn't express myself correctly. I built my own supply to
mitigate the halogen light inverter moise, but I don't want to have to do
it when I replace them with LEDs. I'd prefer a clean out-of-the-box system.
73, Dan
On Mon, Nov 15, 2021 at 4:11 PM David Eckhardt <davearea51a@gmail.com>
wrote:
> HINT: Leave enough volume in the final installation to replace the
> "electronic transformer" with a real chunk of copper and iron. Hammond
> makes a wonderful line of transformers. They are available from Antique
> Electronic Supply in Phoenix (and I imagine elsewhere). Online they are at:
>
> tubesandmore.com
>
> When we had track lighting installed in this house, it was a 12-volt
> system. In the contract, I wrote ONLY a transformer to be used and NOT an
> "electronic transformer" . The installers no longer distinguish between
> the two. A transformer is a transformer to them. Of course, I got the
> dreaded "electronic transformer" in the final installation. I contacted
> the supplier (after some major internet searches) and learned that, indeed,
> there is an FCC model made as a substitute for the original "electronic
> transformer". Turns out, it truly is treated for radiated and conducted
> emissions and does pass - I tested it before installation. At the time,
> only 43 in stock vs. thousands of the SWPS "transformers". Problem is, one
> has to specifically request the "FCC Transformer" and....... drum roll
> ...... it costs.......another drum roll......... 4X the stock "electronic
> transformer". How many noise makers are out there unknown to the home
> owners??????
>
> Dave - WØLEV
>
>
>
> On Mon, Nov 15, 2021 at 7:21 PM Dan K2YWE <dan.k2ywe@gmail.com> wrote:
>
>> I need to replace three 2-1/2" pucks in the overhead of a Hutch. Current
>> halogen 32V supply makes big time noise. I'm indifferent to whether the
>> replacements are recessed (like the present ones) or surface mount if
>> they'll cover up the ~2" hole.
>> Any recommendations?
>> 73, Dan
>> _______________________________________________
>> RFI mailing list
>> RFI@contesting.com
>> http://lists.contesting.com/mailman/listinfo/rfi
>>
>
>
> --
> *Dave - WØLEV*
> *Just Let Darwin Work*
>
>
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