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I'm contemplating replacing the 65-watt incandescent floods over my layout with dimmable CFL floods.  I see on package that it can interfere with communication equipment operating in 0.45-30 MHz range.  What frequency does remote-TIU communications use?  ANd has anyone experienced fluorescent lighting interfering with those communications?

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Originally Posted by RJR:

I'm contemplating replacing the 65-watt incandescent floods over my layout with dimmable CFL floods.  I see on package that it can interfere with communication equipment operating in 0.45-30 MHz range.  What frequency does remote-TIU communications use?  ANd has anyone experienced fluorescent lighting interfering with those communications?

900 MHz

 

I have regular fluorescent tube lights over head and experience no communication problems.

 I have never had any problems with lighting interfering and I've used a lot of different types in my basement and garage. I've gone from regular bulbs to fluorescents, CFL's, and now LED's.

 Just today I got some error messages like out of range and engine not on track. It actually was just a stubborn engine flawed by a dead battery. The system was working flawless with the rest of my engines.

  Those messages creep up to show there's a problem only. Not always pointing in the right direction.

Last edited by Engineer-Joe
Originally Posted by RJR:

I switched from incandescent PAR-30 floodlights to dimmable CFL PAR-30 floodlights, replacing the dimmers with CFL--capable ones.  After an hour, I switched back.  The hum when dimmed is annoying.  We often run in dim light and the noise is bothersome

 

 I had a fluorescent fixture that hummed real bad. That one had to go too.

If you want to save money, you have to try the LEDs!

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