Car Forum / Driving, Maintenance, Tuning / RVs / August 2004
Replace interior lights with LEDs?
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Allen Lillie - 20 Aug 2004 04:26 GMT I tried to send this message 7-30-04, somehow it did not post....
Hi, all.
I have a 2001 Coleman Santa Fe CP, and I am trying to maximize my ability to dry camp. On our last trip we used rechargeable Coleman fluorescent lights, and saved the battery use for the water pump. We didn't run out of power on the 5 day trip. Still...it got me thinking about those LEDs...
I have an LED headlamp, powered by AA batteries. I cannot beleive how many hours of use I have from the original batteries!
I went to an LED web sight, it turns out LEDs use 10% of the power of an incandescent bulb. I wonder if anyone has tried converting their current lighting to LED?
The lights cost more, but it seems they would allow for an extended camping trip.
Any thoughts?
Allen & Colleen 2001 Coleman Santa Fe 2004 Honda Pilot
lfm - 20 Aug 2004 04:40 GMT From what I gather, LEDs are just not there yet, but we did recently replace the lights in our Santa Fe with fluorescent fixtures - half the power - twice the light.
> I tried to send this message 7-30-04, somehow it did not post.... > [quoted text clipped - 20 lines] > 2001 Coleman Santa Fe > 2004 Honda Pilot Laura - 20 Aug 2004 19:36 GMT So, by logical extension, if you switched to florescent with the same light would it be 1/4 the power? Laura
> From what I gather, LEDs are just not there yet, but we did recently replace > the lights in our Santa Fe with fluorescent fixtures - half the power - [quoted text clipped - 28 lines] > > 2001 Coleman Santa Fe > > 2004 Honda Pilot lfm - 21 Aug 2004 01:04 GMT :-) good math. I do that when you buy fluorescent bulbs they usually give the equivalent at 4 to 5 times the normal incandescent fixtures.
Of course, I bought what my Coleman dealer stocked. They also had a bigger fixture. Nothing smaller. Also, it is a bit better to go more powerful, because when you first turn them on they don't come on full power.
> So, by logical extension, if you switched to florescent with the same light > would it be 1/4 the power? [quoted text clipped - 36 lines] > > > 2001 Coleman Santa Fe > > > 2004 Honda Pilot Ralph E Lindberg - 25 Aug 2004 13:34 GMT > From what I gather, LEDs are just not there yet, but we did recently replace > the lights in our Santa Fe with fluorescent fixtures - half the power - > twice the light. That's what I did, swapped the fixtures out for SunLite (?) fluorescent fixtures, on the last three RVs
 Signature -------------------------------------------------------- Personal e-mail is the n7bsn but at amsat.org This posting address is a spam-trap and seldom read RV and Camping FAQ can be found at http://www.ralphandellen.us/rv
Jim Redelfs - 26 Aug 2004 01:00 GMT > That's what I did, swapped the fixtures out for SunLite (?) > fluorescent fixtures, on the last three RVs Do you mean Thin-Lite<r>? That's the "name brand" of RV fluorescent lighting.
<http://www.thinlite.com/index.htm>
Since you swapped-out the fixtures in your last, three RVs, you must like them and believe they are worth the upgrade cost and hassle.
I have considered doing the same thing for years but never actually followed through. I am looking for IMPROVED lighting as much as, if not more than, reduced power consumption.
Do you recommend the upgrade?
Thanks! :) JR
Chris Bryant - 26 Aug 2004 13:10 GMT >> That's what I did, swapped the fixtures out for SunLite (?) >> fluorescent fixtures, on the last three RVs [quoted text clipped - 16 lines] > :) > JR I like the Sunray brand- http://sunrayts.com/default.htm . They do seem to be better designed. I was always a big fan of the Thinlite brand, but lately I have been seeing a fairly high failure rate.
 Signature Chris Bryant http://bryantrv.com
Ralph E Lindberg - 26 Aug 2004 13:23 GMT > I like the Sunray brand- http://sunrayts.com/default.htm . They do seem to > be better designed. I was always a big fan of the Thinlite brand, but > lately I have been seeing a fairly high failure rate. Thanks Chris, that's the brand. Much better then ThinLight.
Of course I don't see the volume Chris does, so I wouldn't see the failure rate (ie he would have to look at his books to see how many he has sold/done)
 Signature -------------------------------------------------------- Personal e-mail is the n7bsn but at amsat.org This posting address is a spam-trap and seldom read RV and Camping FAQ can be found at http://www.ralphandellen.us/rv
Ralph E Lindberg - 26 Aug 2004 13:25 GMT ....
> Do you recommend the upgrade? Yes, but I did it for boon-docking, not improved light. Although I like the light better too.
LEDs are less effective then either, but consume less power then either also
 Signature -------------------------------------------------------- Personal e-mail is the n7bsn but at amsat.org This posting address is a spam-trap and seldom read RV and Camping FAQ can be found at http://www.ralphandellen.us/rv
Jimmie - 28 Aug 2004 18:57 GMT > .... > > [quoted text clipped - 5 lines] > LEDs are less effective then either, but consume less power then > either also Tried a white backup light replacement LED cluster. Not enough light. Think I will go with flurescent. There are some things I could do to make the LEDs work better though.I could double the number of "bulbs" and still be way ahead on current draw.Regular bulb uses 10X the current as LED. I could put a reflector behind them Worth some experimenting I guess. May still be cost effective as the florescent lights are that cheap.
Chris Bryant - 28 Aug 2004 23:52 GMT > Tried a white backup light replacement LED cluster. Not enough light. > Think I will go with flurescent. There are some things I could do to make > the LEDs work better though.I could double the number of "bulbs" and still > be way ahead on current draw.Regular bulb uses 10X the current as LED. I > could put a reflector behind them Worth some experimenting I guess. May > still be cost effective as the florescent lights are that cheap. Something that I haven't used, but looks good is the 12 volt compact fluorescent bulbs like this one- http://www.realgoods.com/shop/shop3.cfm?dp=301&ts=3033509 They would need a standard fixture or even a table lamp converted to 12 volt, but the price is right, and compact fluorescent is arguably the most efficient light around, right now.
 Signature Chris Bryant http://bryantrv.com
Dale & Betty - 20 Aug 2004 14:42 GMT This site might be of interest to you. They have direct replacements for various 12V. bulbs. http://www.superbrightleds.com/ Dale
> I tried to send this message 7-30-04, somehow it did not post.... > [quoted text clipped - 20 lines] > 2001 Coleman Santa Fe > 2004 Honda Pilot mac davis - 20 Aug 2004 15:53 GMT Dale... VERY good LED source, thanks!!
>This site might be of interest to you. They have direct >replacements for various 12V. bulbs. [quoted text clipped - 33 lines] >> 2001 Coleman Santa Fe >> 2004 Honda Pilot Mac
Allen Lillie - 22 Aug 2004 06:43 GMT Yes, thanks, I checked them out and it looks like they have a bulb similar to what's in my Coleman: a 'wedge' type bulb. I guess the only way to find out is to take the plunge...
> This site might be of interest to you. They have direct > replacements for various 12V. bulbs. [quoted text clipped - 33 lines] > > 2001 Coleman Santa Fe > > 2004 Honda Pilot Ralph E Lindberg - 25 Aug 2004 13:33 GMT > I tried to send this message 7-30-04, somehow it did not post.... It did here, please see my reply to your early missive (even if I only did it a couple of minutes ago)
 Signature -------------------------------------------------------- Personal e-mail is the n7bsn but at amsat.org This posting address is a spam-trap and seldom read RV and Camping FAQ can be found at http://www.ralphandellen.us/rv
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