I have some Phillips LED tubes as drop in replacements for T8 tubes. All are
quiet. It's the ballasts that are problematic. In my case, they're quiet, too.
Kim N5OP
"People that make music together cannot be enemies, at least as long as the
music lasts." -- Paul Hindemith
> On Jun 7, 2016, at 13:16, Mike Schwendeman <mike@s3com.net> wrote:
>
> Good day all;
>
> I have been seeing more REPLACEMENT LAMPS for my shop's 4-foot florescent
> lamps, with the replacement being of the LED design. (-Same lumen levels,
> lots lower power consumption, extremely long lamp life expectancy are the
> selling points.)
>
> I have read of several folks that had noise issues with under-counter LED
> strings, in which the source of the noise was the DC power supply for the
> strings of LEDs.
>
> How are the LED replacements for standard 4-foot florescent lamps, as for
> noise or RFI generation? (Any advice?)
>
> Thank you, and 73; -Mike- K0JTA
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