[Amps] Transformer adivice

Carl km1h at jeremy.mv.com
Thu Jan 13 07:49:45 PST 2011


I would think that Heyboer has something compatible for a lot less. I paid 
less than that for a dual 1800/2200VAc @ 1.4A CCS regular E-I last year.

Look at a LK-500 internal xfmr, that will run about 2600DC @ 800ma to a pair 
of 3-500's all day and isnt that big.

Carl
KM1H



----- Original Message ----- 
From: "Dave M" <slash_dot at msn.com>
To: <amps at contesting.com>
Sent: Wednesday, January 12, 2011 10:53 PM
Subject: [Amps] Transformer adivice


>
> OK Guys , I need some advice, I have my main power supply built and is 
> operating quite nicely , BUT the transformer is an old Hammond 779 and it 
> only has a 110 primary , weighing in at 87 lbs ,it is far from being very 
> portable , I want to build something I can lug with me to a remote contest 
> site a cpl times a yr and have been looking at my options , MFJ has a real 
> nice Hypersil for about 410 bucks brand new , and as far as used goes all 
> I am seeing is offerings more expensive than that from Surplus Sales of 
> Nebraska
>
> I am not looking for a monster, if I can find something that will give me 
> 1200w in SSB mode from my GS35b deck it would be ideal. 2400v at 800 ma is 
> more than enough ,prefferably dual primary or 240v, is there any scources 
> for such a pig that I am missing SSN cant be the ONLY vendor that deals in 
> something like this
>
> any help or advice would be most appreciated
>
>
> ......................................................................................................
>
> 73     VE3DV , Dave
>
>
>
>
>
>>
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