[Amps] High Voltage Transformer(s) wanted

Carl km1h at jeremy.mv.com
Thu Jan 2 21:40:02 EST 2014


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 at paulbaldock.com>
To: "Carl" <km1h at jeremy.mv.com>; <amps at contesting.com>; 
<boatanchors at 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 at paulbaldock.com>
>>>To: <amps at contesting.com>; <boatanchors at 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
>>>>
>>>>_______________________________________________
>>>>Amps mailing list
>>>>Amps at contesting.com
>>>>http://lists.contesting.com/mailman/listinfo/amps
>>>>
>>>>
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>
>
>
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