[Amps] Fw: Henry transformer

[Shagbark Acres]

----- Forwarded Message -----
From: Shagbark Acres <gbenko at prodigy.net>
To: Jim W7RY <w7ry at centurytel.net> 
Sent: Monday, July 29, 2013 11:29 AM
Subject: Re: [Amps] Henry transformer



Hi Jim,
 
These are the rated outputs of the POWER SUPPLY that Henry use these transformers in.  This data was copied directly from the Henry site some years ago.
 
So when used with a choke and the oil cap, this was the rating...
 
73, George
K8BRW
 


________________________________
From: Jim W7RY <w7ry at centurytel.net>
To: Shagbark Acres <gbenko at prodigy.net>; Donald Fox <taurusshoguy at yahoo.com>; amps at contesting.com 
Sent: Monday, July 29, 2013 9:45 AM
Subject: Re: [Amps] Henry transformer


How about 3200 volts AC... A transformer is AC not DC.  Who know which type of a filter will be used!

Can you please clarify?

73
Jim W7RY


-----Original Message----- From: Shagbark Acres
Sent: Monday, July 29, 2013 6:21 AM
To: Shagbark Acres ; Donald Fox ; amps at contesting.com
Subject: Re: [Amps] Henry transformer

1028, 1092A 3200 VDC @ 800 ma CCS




________________________________
From: Shagbark Acres <gbenko at prodigy.net>
To: Donald Fox <taurusshoguy at yahoo.com>; "amps at contesting.com" <amps at contesting.com>
Sent: Monday, July 29, 2013 9:19 AM
Subject: Re: [Amps] Henry transformer


Transformers used in Henry Amplifiers

1171A, 3900 VDC @ 800 MA CCS  (as used in 3KA, 2K Classic X, 3K Classic X, amps with 8877or two 3-500

1214A, 4400 VDC @ 800 MA CCS  (as used in 3K Premier, 3K ULTRA, 3K Classic X MKII, amps with 3CX1200A7


George K8BRW



________________________________
From: Donald Fox <taurusshoguy at yahoo.com>
To: amps at contesting.com
Sent: Monday, July 29, 2013 9:06 AM
Subject: [Amps] Henry transformer


Mike and Glen:

Henry used the ECA transformers in the 80's and 90's from what I have learned by working on them.
I believe you have the primary/secondary relationship reversed though.

Typcially, the primary on these is the mounted screw terminals and the secondaries are the large three solder lugs.
Most if not all of the Henry console type amps are choke input filtering, so the AC rating on these puppies is higher than it would be for a typical capacitive filter system.
I expect that the secondary on that thing will be 4000, 5000, or even 6000 volts AC which is a bunch.
An email to Ted Henry may tell you all you need to know.

Don  N8ECH
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1028, 1092A 3200 VDC @ 800 ma CCS
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