Amps
[Top] [All Lists]

Re: [Amps] 240V Outlet

To: AMPS List <amps@contesting.com>, Jim Brown <jim@audiosystemsgroup.com>
Subject: Re: [Amps] 240V Outlet
From: jimsmitheguard-a@yahoo.com
Reply-to: jimsmitheguard-a@yahoo.com
Date: Tue, 11 Aug 2009 23:15:36 -0700 (PDT)
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Explain this to the manufacturer, and see if you can get them to change their 
nameplate.
 
A surge suppressor is not a load. It protects a load.
 
Anything with a 20 ampere plug properly installed always requires a dedicated 
circuit.
 
Jim Smith, EE
KQ6UV

--- On Tue, 8/11/09, Jim Brown <jim@audiosystemsgroup.com> wrote:


From: Jim Brown <jim@audiosystemsgroup.com>
Subject: Re: [Amps] 240V Outlet
To: "AMPS List" <amps@contesting.com>
Date: Tuesday, August 11, 2009, 12:27 AM


On Sun, 9 Aug 2009 22:59:50 -0700 (PDT), jimsmitheguard-a@yahoo.com 
wrote:

Audio power amplifiers are a good example -- a big 
power amp may draw 15-18A with both channels near clip on sine waves 
or very dense audio, but operating them under those conditions would 
be VERY rare outside of a test lab. Another example is a series mode 
surge suppression rated for 20A, with a 20A plug. There are MANY 
other examples that could be cited, none of which justfiy a 
dedicated circuit for a single product ONLY because it has a 20A 
plug.

73,

Jim Brown K9YC


_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps

<Prev in Thread] Current Thread [Next in Thread>