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Re: [Amps] Help Identifying a Triad Transformer

To: AMPS <>
Subject: Re: [Amps] Help Identifying a Triad Transformer
From: Al Kozakiewicz <>
Date: Mon, 2 Nov 2015 17:11:19 +0000
List-post: <">>
Doesn’t look like a standard Triad part number. They almost always started with 
a letter.  Was it special made for some military application?

Here is the Triad standard catalog archive:  Hope you have good eyes!


-----Original Message-----
From: Amps [] On Behalf Of Jim W7RY
Sent: Sunday, November 01, 2015 1:15 AM
Subject: [Amps] Help Identifying a Triad Transformer

Does anyone know what a Triad 69437 transformer specifications is? That number 
is on the top bell housing (along with the Triad logo) as well as the paper 
wrappings on the bottom of the unit.

Transformer was probably new in the early to mid 1960s. It’s a plate 
transformer 120/240 primary, single secondary about 3000 volts AC.

Jim W7RY

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