Sujet : Re: CCFL transformer
De : joegwinn (at) *nospam* comcast.net (Joe Gwinn)
Groupes : sci.electronics.designDate : 24. Apr 2024, 19:21:43
Autres entêtes
Message-ID : <gefi2jpd9igs56ojn41iju36q8m9mef0mi@4ax.com>
References : 1
User-Agent : ForteAgent/8.00.32.1272
On Wed, 24 Apr 2024 01:57:36 +0200, Klaus Vestergaard Kragelund
<
klauskvik@hotmail.com> wrote:
Hi
>
I need a low distributed capacitance winding transformer, for a HV
stepup function (3.5kV)
>
I am zeroing in on similar concept as CCFL transformers with
sectionalized bobbin.
I'd look into Pi Winding HV transformers.
.<
https://www.edn.com/two-pi-winding/>
Lots of construction details from the Radio Amateur community.
Joe Gwinn
For example:
>
<https://www.coilcraft.com/en-us/products/transformers/power-transformers/ccfl-transformers/fl/>
Possibly using Triple Insulated Wire to create some distance between the
individual turns.
>
Not many sell CCFLs these days.
>
Guess I will keep it alive....
>
Regards
>
Klaus