1990 Canadian Sailcraft CS34 Shoal Draft
Sail #8268

1982 Catalina 22 Fin Keel
Sail #10506

1994 MUMM 36 ACE
Sail # 29206

Monday, June 10, 2013

CS34 LED Interior Light

When I was at Port Whitby Marine a couple of weeks ago, I picked up an LED wedge bulb for the interior lights in the big boat.


The bulb cost $6, and is rated at 25 milliamps (0.025 amps).  The incandescent it replaced uses 1.5 amps, confirmed using the battery monitor.  That's 98% less electricity from the battery bank!

Incandescent left
LED right
It is NOT very bright, and has a different colour:



I like it because it is very dim and just throws off enough light to see at night without destroying night vision.  The fixtures on the boat have two switches: one controls the middle bulb, the other turns on the outside bulbs in unison.  I will probably leave this one LED on all the time (even when sleeping), as it doesn't even register on the battery monitor.  No more getting on the boat in the dark, or stumbling to goto the bathroom at night.


2 comments:

  1. I removed most of my LEDs because the bright white light tired my eyes very quickly and made reading a chore.

    You may want to keep the incandescent in there for a while as your 'night life' light and use the LEDs as courtesy lights.

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    Replies
    1. Agreed, just going to replace this one LED bulb for getting on the boat at night.
      The salon has 6 of these light fixtures and two reading lamps on the forward bulkhead.

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