[RFI] LED streetlights - Lumenistics

Dave Cole dave at nk7z.net
Wed Mar 4 11:20:08 EST 2020


That answers why they are quiet...  Hopefully all are built to teh same 
standards.

73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist
ARRL Asst. Director, NW Division, Technical Resources

On 3/4/20 7:20 AM, KD7JYK DM09 wrote:
> "This was several years ago, the city has converted fully to LED, and no 
> issues so far..."
> 
> Well built, everything machined out of aluminum, with only the 
> LED chips visible through small holes in an aluminum plate about 1/2" 
> thick, acting as a heat sink.
> 
> Kurt
> 


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