Thanks to all for the quick notes.  I read Rick's as part of that and wanted to 
clarify something:  Do you mean that you can't fine LED lights for the 
sidelights (a.k.a. "eyeballs") so need to go with an incandescent bulb that 
gives you 2 miles?



Message: 7
Date: Mon, 16 Dec 2013 14:43:16 -0500
From: "Rick Brass" <[email protected]>
To: "'Dennis C.'" <[email protected]>,  <[email protected]>
Subject: Re: Stus-List LED BULBS IN GENERAL
Message-ID: <009001cefa97$116a06d0$343e1470$@net>
Content-Type: text/plain; charset="us-ascii"

Alex;

 

I second Dennis' recommendation for MarineBeam.com. I have also used
Superbrightleds.com as a source with good results for replacement for
incandescent bulbs in the cabin. And as I've said before, I put Alpenglow
LED fixtures in the cabin in place of the OEM fluorescent lights. The only
problem I have had in the 3 or so years I've had LED bulbs on the boat has
been with the PAR bulbs that are in the light fixtures containing my
steaming and foredeck lights and my spreader lights. The heat sink on the
LED replacement bulbs is slightly larger than the reflector on the halogen
bulbs that came in the fixture, so the fit isn't quite right and I need to
install the LED bulbs without the lens that came in the fixture. No failures
so far, but I had to go up and reseat one of the spreader lights last spring
before it would go on.

 

Regarding nav lights, I'm not sure about Transport Canada requirements - you
guys have some regs that seem frickin strange to me. But as far as the USCG
compliance goes you should have no problems. 

 

The USCG requires that the manufacturer use nav lights that comply with USCG
requirements when building the boat. Many light manufacturers will put
something on their fixtures that say they comply with the requirements. But
the USCG neither approves nor disapproves of any light, they only require
that the lights used put out enough lumens to be seen over the range and arc
specified in the ColRegs.

 

The guy at Marinebeam was really helpful to me when I put LEDs in all my nav
lights. I wanted 5 mile visibility (as for a vessel 65 ft or more), though
the USCG requirement for my boat is only 2 miles. We talked about what
fixtures I had (I recall that you really need to put green LEDs behind green
lenses to meet the requirements because of the temperature/wavelength of the
output of the LEDs) and was able to supply the requested bulbs for
everything except those little red and green "eyeball" fixtures in the stem
of the boat, and even there he was able to supply bulbs to meet the 2 mile
requirement.

Alex Giannelia
CC 35-II 1974 to be renamed after re-launch
TORONTO, Ontario

ag@@airsensing.com



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