{Collins} Re: Heath Power supply



Well, the KWM-2 needs 275V and the Heathkit power supply only provides 250V 
or 300V. If you have the HP23A you have a switch to go between
250V and 300V

One way around this is to use Mike Bryce's power supply board that has a 
voltage regulator.  The other option is to build a small regulator yourself 
to drop the 300V down to 275V.  I would not run the KWM-2 at 300V.  Other 
people on the list might may comment  as well ...

73, Bernie




----- Original Message ----- 
From: "laptops" <ltps4u@xxxxxxxxxxxx>
To: <collins@xxxxxxxxxxxxx>
Sent: Thursday, August 03, 2006 11:06 PM
Subject: {Collins} Heath Power supply


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> On the Heath remailer there was some info about using a HP 23 power suppl=
> y
> on a KWM-2 .Well I have a KWM 2 A and I have a Heath supply and would lik=
> e
> to use it on the KWM-2 A that I have .What I need to know is what has to =
> be
> done to do this.I hate hit and miss to make things work what I need it in=
> fo
> from someone who has done this.I have also heard that there was an articl=
> e
> on this that was published .If anyone has this article can I get a copy
> please.=0D
> I also still need a cabnet for my radio anyone have an extra.Mine was a r=
> ack
> mount.Been looking for one since Dayton=0D
> Hopeing I can get some help on this=0D
> Carl W9TAD
>
>
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Nets: Tues: 3.805 Mc-2000 Central / Thur: 3.875 Mc-2000 Central
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