[Hallicrafters] SX28 power transformer.

Carl km1h at jeremy.mv.com
Thu Apr 15 16:10:49 EDT 2010


There are plenty of bad originals out there that Gary can rewind or be lucky 
and score a good one off Ebay as I did for $25.

They are not rare so there is no need to Mickey Mouse it.

Carl
KM1H




----- Original Message ----- 
From: "Greg Mijal" <bluebirdtele at embarqmail.com>
To: "Brian Goldsmith" <brian.goldsmith at echo1.com.au>; "'Mike Everette'" 
<radiocompass at yahoo.com>; <hallicrafters at mailman.qth.net>
Sent: Thursday, April 15, 2010 2:01 PM
Subject: Re: [Hallicrafters] SX28 power transformer.


> Do you think an S 27 transformer would be a fair substitute for the SX 28?
> I have one here on a derelict  VHF Halli S 27.
> 73's
> Greg
> WA7LYO
> Kinston NC
> ----- Original Message ----- 
> From: "Brian Goldsmith" <brian.goldsmith at echo1.com.au>
> To: "'Mike Everette'" <radiocompass at yahoo.com>;
> <hallicrafters at mailman.qth.net>
> Sent: Thursday, April 15, 2010 2:42 AM
> Subject: Re: [Hallicrafters] SX28 power transformer.
>
>
>>
>>
>> -----Original Message-----
>> From: Mike Everette
>>
>> The best replacement, assuming an actual 28 transformer can't be found,
>> might be an old TV power transformer.  They have enough current in the HV
>> winding to handle the job, assuming you can find one with a secondary of
>> 560-600 volts center-tapped
>>
>>
>>
>> ****Thanks for that Mike.What B+ current would you expect a healthy 28 to
>> draw?
>>
>> Brian G
>>
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