The 811H runs 800ma on CW and SSB and has buck/boost taps to fine tune the
DC. Without the 16A filament load it will run a bit cooler but Ive run
several H's with 572B's at over 900W out.
Carl
KM1H
----- Original Message -----
From: "Paul Baldock" <paul@paulbaldock.com>
To: "Carl" <km1h@jeremy.mv.com>; <amps@contesting.com>;
<boatanchors@mailman.qth.net>
Sent: Wednesday, January 01, 2014 9:38 PM
Subject: Re: [Amps] High Voltage Transformer(s) wanted
The manual for the AL811 says the supply is 1500V at .7A, which doesn't
agree well with the Ameritron trany spec. If it was 2KV at .7A it would be
perfect.
- Paul
At 06:24 PM 1/1/2014, Paul Baldock wrote:
According to the American Website that trany is 1500V @ .5A, so the 1500V
should give 2KV DC, but I need about .8A for this AM project.
You are right, the price is very good.
- Paul
At 05:28 PM 1/1/2014, Carl wrote:
Too bad you cant use 1800V as the one from the AL-811/811H is the best
deal on the planet.
Carl
KM1H
----- Original Message ----- From: "Paul Baldock" <paul@paulbaldock.com>
To: <amps@contesting.com>; <boatanchors@mailman.qth.net>
Sent: Wednesday, January 01, 2014 5:51 PM
Subject: [Amps] High Voltage Transformer(s) wanted
High Voltage Transformer wanted:
I am looking for a transformer that when rectified and cap filtered will
provide about 2KV at .8A or two transformers where one will provide 2KV
at .5A and the second 2KV at .3A.
Thanks
- Paul
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