[Boatanchors] WTB HV Rectifier Filament Trans

W8ZV kim.herron at sbcglobal.net
Sun Nov 13 08:20:54 EST 2011


On 11/13/2011 7:15 AM, Dave Aabye wrote:
> I need to replace the filament transformer in an existing 2000V power supply.
>   
> I'm using 3B28s, so the required voltage/current is 2.5 VCT @ 10 amps or 5 VCT @ 5 amps.  I'm looking for 5000 V insulation or better.
>   
> If you have something, please tell me the dimensions and style (method of mounting).  I've got to make it fit!   The existing transformer has a "U Frame" mounting and is located under a 4-inch chassis.   
>   
> Dave, W4QCU
> Oak Ridge, TN
Hi Dave!!

    I'd suggest that you look at Radio Daze website and get a new one 
from Hammond.  $20.00 or thereabouts should do it.  They have several 
different configurations available.  I just did the same thing on an old 
receiver that I'm working on.

-- 
Kim Herron W8ZV
1-616-677-3706



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