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Re: [RFI] Noisy LED shop lights

Subject: Re: [RFI] Noisy LED shop lights
From: PHILIP SNYDER <n9lah@comcast.net>
Reply-to: PHILIP SNYDER <n9lah@comcast.net>
Date: Thu, 14 Jun 2018 17:44:50 +0200 (CEST)
List-post: <mailto:rfi@contesting.com>
I may have missed in the thread along the way but has anyone had any experience 
with eSunco products other then shoplights?


Phil 

N9LAH

> On June 14, 2018 at 5:26 PM Dale Johnson wrote:
> 
> 
>     I solved the RFI from shop lights. I took the noise makers down boxed 
> them up and returned and told them these lights interfered with my shortwave 
> radio.
> 
>     Then ordered four more of the Sunco’s.
> 
>     Dale, K9VUJ
> 
> 
> 
> 
>     On 13, Jun 2018, at 14:30, Mike King - KM0T wrote:
> 
>     Great to hear, no pun intended. I have 18 in one large garage and 6 in an 
> other, I too am glad they are quiet...
> 
>     73
> 
>     Mike - KM0T
> 
>     Sent from my iPad
> 
>         > > On Jun 13, 2018, at 1:51 PM, Dale Johnson wrote:
> > 
> >         Mike thanks for the tip on the Sunoco. You are right, they are 
> > quiet. I wished I had known about these before.
> > 
> >         I got four for the basement shop and just tested them, no noise.
> > 
> >         73
> >         Dale, K9VUJ
> > 
> > 
> > 
> > 
> >         On 09, Jun 2018, at 20:27, Mike King - KM0T wrote:
> > 
> >         I got some from Amazon, by Sunoco...SCSHOP6K4K
> >         6 pack was $150, 25 each. I don’t hear them as far as I know....
> >         They seemed to work for me...
> > 
> >         73 Mike _ KM0T
> > 
> >         Sent from my iPad
> > 
> >             > > > On Jun 9, 2018, at 1:12 PM, Dave Cole (NK7Z) wrote:
> > > 
> > >             If you have a screen capture of the RFI, using an SDR, or P3, 
> > > could you send it to me please? I would like to add it to the ever 
> > > growing RFI snapshots web page I have.
> > > 
> > >             73s and thanks,
> > >             Dave
> > >             NK7Z
> > >             https://www.nk7z.net
> > > 
> > >                 > > > > On 06/09/2018 11:01 AM, Dale Johnson wrote:
> > > >                 I found some nice shop lights for under $20 so I 
> > > > purchased 4 for the garage shop. After installing them I found lots of 
> > > > noise on 20 meters with peaks and valleys, to make sure the new shop 
> > > > lights were the culprit I turned them off and then the 20 meter band 
> > > > was quiet again. These are Smart Electrican brand, model number 
> > > > LSL3300L42WH. These are distributed by Menard, Inc. Eau Claire 
> > > > Wisconsin. Made in China. I purchased a couple more for my basement 
> > > > shop, but I’m going to return those.
> > > >                 Anybody know of a quiet brand of LED shop lights?
> > > >                 Tnx 73
> > > >                 Dale, K9VUJ
> > > >                 _______________________________________________
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> > > > 
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