Reply to "Williams loco headlight"

aussteveOGR Forum Member

@gunrunnerjohn posted:
I'm not sure why you're not a fan of LED's Pete, they can be any color temperature you want. Most folks object because of the color, but that's really not an issue with the LED, just with the selection of the LED. I have LED's that looks more incandescent than incandescent bulbs, they're just a whole lot brighter out front with the focused beam.
For truly constant light output, a simple constant current source using the CL2 is a good choice. For a single LED, the cap can be a much smaller value, 47uf or larger. The 22uh choke is only needed if you run MTH DCS engines.

Thanks Greg. Always on point with a simple solution for the do it yourself person.

4/22/211:57 PM

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