[RE-wrenches] AM noise on batteryless inverters

[Ken Schaal]

Our last Midnite E-Panel, for an XW inverter, had two ferite rings, for the 
AC wires.

Ken @ CommonWealth Solar


----- Original Message ----- 
From: "Darryl Thayer" <daryl_solar at yahoo.com>
To: "RE-wrenches" <re-wrenches at lists.re-wrenches.org>
Sent: Friday, June 18, 2010 12:30 AM
Subject: Re: [RE-wrenches] AM noise on batteryless inverters


I have heard that putting small ferrite donuts around the AC and DC wires 
will reduce this noise.  Place them inside the inverter.  they are avaiable 
from DigiKey
Darryl

--- On Thu, 6/17/10, jay peltz <jay at asis.com> wrote:

> From: jay peltz <jay at asis.com>
> Subject: [RE-wrenches] AM noise on batteryless inverters
> To: "RE-wrenches" <re-wrenches at lists.re-wrenches.org>
> Date: Thursday, June 17, 2010, 8:35 PM
> HI All,
>
> Say I've had a question from a client about AM radio noise
> from his battery-less inverter.
>
> I'm wondering if there is any other folks out there who
> have found this to be problem?
> Now I realize that most people listen to AM in the evening
> when the inverters are non-op so this might not be a
> problem for most people.
>
> Thanks in advance,
>
> jay
>
> peltz power
>
>
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