One problem is that even if a particular model is quiet, the next batch
of that model might not be.
I put a bunch of different LED fixtures in my house recently. Before I
installed them, I powered up each one close to where it was going to go
and listened for noise. All turned out to be quiet, at least at a noisy
urban QTH. I recommend such a test, before you throw away the receipt. I
did have to replace some of my neighbors' LED power supplies.
73,
Scott K9MA
On 10/11/2020 7:41 PM, D C _Mac_ Macdonald wrote:
Let us all know if they are RF quiet!
73 - Mac, K2GKK/5
Since 30 Nov 1953
Oklahoma City, OK
USAF (Retired) 61-81
FAA (Retired) 94-10
________________________________
From: RFI <rfi-bounces+k2gkk=hotmail.com@contesting.com> on behalf of qrv@kd4e.com
<qrv@kd4e.com>
Sent: Sunday, October 11, 2020 18:45
To: RFI@contesting.com <RFI@contesting.com>
Subject: [RFI] Anyone Tested These LED Light Bars for RFI?
https://www.amazon.com/Integrated-Fixture-Linkable-Fluorescent-Replacement/dp/B07TYJ22QJ/
I need a few around the radio room and shop and 3', 15w, 1500 lumens
@6000k meets the need well.
I know I should be suspicious of built-in 85~265VAC 50/60Hz power
supply, but maybe?
Thanks, David KD4E
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--
Scott K9MA
k9ma@sdellington.us
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