[Hallicrafters] HT-37 Questions - REDUCE HEAT IN THE TRANSFORMER

David Harmon k6xyz at attbi.com
Fri Jun 6 16:53:27 EDT 2003


Go here  http://www.webervst.com/ccap.html  then scroll down and find
the tube you want to replace. They work.

Dave K6XYZ

-----Original Message-----
From: hallicrafters-admin at mailman.qth.net
[mailto:hallicrafters-admin at mailman.qth.net] On Behalf Of Bill Gerhold
Sent: Friday, June 06, 2003 1:10 PM
To: ketner at arisbeassociates.com; 'Rodney Bunt'
Cc: 'Kevin Berlen'; hallicrafters at mailman.qth.net
Subject: RE: [Hallicrafters] HT-37 Questions - REDUCE HEAT IN THE
TRANSFORMER


How about some more info about this site.  I went there and I haven't a
clue how to cross reference the current tube in the HT-37 with their
offerings.

Bill
K2WH

-----Original Message-----
From: hallicrafters-admin at mailman.qth.net
[mailto:hallicrafters-admin at mailman.qth.net] On Behalf Of Kenneth Laine
Ketner
Sent: Tuesday, June 03, 2003 5:02 PM
To: Rodney Bunt
Cc: Kevin Berlen; hallicrafters at mailman.qth.net
Subject: Re: [Hallicrafters] HT-37 Questions - REDUCE HEAT IN THE
TRANSFORMER


I have tried the Weber Copper Cap tm solid state rectifier tube
replacement. They can be found at www.webervst.com. These are not just
diodes, but are complete replacement for standard rectifier tubes, that
mimic the tube's slow start properties, and operating properties, but
have no draw on the filament line in the transformer. I have been using
them in my Hallis and like them. I have no connection with the company,
mileage may vary, etc. Certainly helps the overloaded transformer to run
cooler.

--

Ken Ketner
ARS KA5ELD (Extra Class)
  Personal Webpage: http://www.wyttynys.net
  Office Webpage: http://www.pragmaticism.net
Email:
 home: ketner at arisbeassociates.com
 office: kenneth.ketner at ttu.edu

US MAIL
PO Box 65135
Lubbock, TX 79464


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