[Amps] RF 103A plate transformer

[Russ Williams]

I will guess that anything made by Harris is very conservatively rated.  I think the Harris RF-110 amplifier is only rated at a kilowatt pep output; it uses a pair of 4CX1500's for finals!

Russ
KW6T
 
> From: John Lyles <jtml at losalamos.com>
> Subject: [Amps] RF 103A plate transformer
> To: amps at contesting.com
> Date: Friday, July 24, 2009, 8:24 AM
> Since that amplifier uses a
> conventional choke input filter for the HV 
> power supply, and the DC voltage is marked as 3300 VDC on
> the schematic, 
> one would assume that the transformer RMS rating is 3500V
> output, not 3 
> kV. I am not certain of the 1.5 Amp rating however, as the
> amplifier is 
> only rated for 1 kW PEP output.
> 
> 73
> John
> K5PRO
> 
> 
> > Message: 1
> > Date: Wed, 22 Jul 2009 21:06:36 -1000
> > From: "Roland AH6RR" <Toesonnose at hawaii.rr.com>
> > Subject: [Amps] Harris Plate Transformer Rating
> > To: <amps at contesting.com>
> > Message-ID:
> <0A27E2846F3B425BAC9EFD6BAF95D96A at DESK>
> > Content-Type: text/plain;   
> charset="iso-8859-1"
> > 
> > Aloha All,
> > I have just aquired a Harris plate transformer from a
> RF-103 amp. Does anyone know the rating of this transformer?
> Is it 3500V @ 1.5 amps? or 3000V @ 1.5 amps. I am going to
> use this transformer as a start of a GS-35B amp. 
> > 
> > Thanks
> > Roland AH6RR
> >
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