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05-26-2018, 07:15 PM
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#1
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Winnebago Camper
Join Date: May 2018
Posts: 21
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AC or DC lighting
Okay my vintage Winnebago travel trailer will be delivered tomorrow and I'm very excited about it. I know it's going to need some work and one of the area's is the lighting. How do you decide what lighting gets AC power and what gets DC power? Or does it really matter? I'm planning on rewiring and removing and replacing all the lighting and probably adding more lights. Also, what about the electrical box? Can I just install a 100-amp circuit box? Thanks for any help or suggestions I really appreciate it.
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05-26-2018, 07:18 PM
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#2
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aa1ssradio
Join Date: Jul 2012
Location: Where the Rig is Parked
Posts: 286
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All of the lighting in an RV is 12 volt. There is no 120 vac lighting in an rv.
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05-26-2018, 08:32 PM
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#3
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Winnie-Wise
Join Date: Feb 2018
Location: Tucson, AZ
Posts: 267
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With the current technology of LED lighting, that decision has been made for you. Use 12V Led lights. Price for rv lights has dropped a lot in the last 5 years and there are a lot of options. Led lights are so efficient that you could run all light power on a 5 amp fuse. No major panel needed. It is not like a house. Have fun on your new project.
__________________
2017 View 24V
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05-26-2018, 08:34 PM
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#4
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Winnebago Camper
Join Date: May 2018
Posts: 21
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I stand corrected. For some reason, I thought lighting was split b/w AC for some and DC for others. This makes it easier.
Thank you Ranger and Tucsontoy!!
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05-26-2018, 10:05 PM
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#5
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Winnebago Master
Join Date: Aug 2008
Location: Texas
Posts: 1,665
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Present day is typically all DC voltage.
Back in the day some light fixtures in RV's had a two way slide switch. One way was for 12v and the other was for 110. If the slide was pushed to the 110 without it being plugged in it figures it would not turn on. If 110 was present it saved the batter but either way would work. Two bulbs.
Edited: They Do Exist present day. Take your pick
__________________
Wayne MSGT USMC (Ret) & Earlene (CinCHouse)
2015 Winnebago Tour 42QD - 2020 Lincoln Nautilus Reserve (TOAD)
(RVM-14) It is what it is, and then it is what you make of it.
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05-27-2018, 01:37 PM
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#6
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Registered User
Join Date: Mar 2018
Location: Glass Creek USFS - north of Mammoth
Posts: 531
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It is now days, Ranger, but not in the olden days. My 1978 Beaver TC had two 120 volt light fixtures. But, yes, Joe, do all your lights 12 volt.
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05-30-2018, 08:18 PM
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#7
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Winnebago Camper
Join Date: Nov 2009
Posts: 10
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An older trailer might have a 30 amp convertor and circuit box. New rigs could have a 50amp service, which is actually 100amps total.
If it were me I would take a close look at what you have in the trailer now then post more info here. You may want to replace the convertor as it is probably an old unit with an old style transformer in it. I had one of these and my 12v tv did not survive the surge when the generator stalled one time.
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06-02-2018, 07:41 PM
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#8
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Winnebago Owner
Join Date: May 2017
Posts: 222
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Our early 70's Terry had a hodgepodge of lighting. Some lights were AC, a few others were DC. There was even a single light with a dual-mantle propane lantern!
As far as the AC supply went, it had a socket where a standard 20 amp extension cord plugged into it.
As I also recall, there was only one collection tank, so no black/grey water separation.
RV's have come a long way since those days.
Our 1967 Shasta Ulltralight (13') was even more primitive.
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06-02-2018, 08:13 PM
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#9
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Registered User
Join Date: Mar 2018
Location: Glass Creek USFS - north of Mammoth
Posts: 531
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Yes, Dry, I remember those propane lanterns inside RVs. Scary!
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06-13-2018, 05:12 PM
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#10
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Winnebago Master
Join Date: Jun 2013
Location: Full-timer/volunteer w/SOWERS
Posts: 2,737
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Quote:
Originally Posted by leadman
An older trailer might have a 30 amp convertor and circuit box. New rigs could have a 50amp service, which is actually 100amps total.
If it were me I would take a close look at what you have in the trailer now then post more info here. You may want to replace the convertor as it is probably an old unit with an old style transformer in it. I had one of these and my 12v tv did not survive the surge when the generator stalled one time.
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You hit upon a good point. I happen to be a Magnum fan myself. The problem is battery. The old trailers had a 1 battery box on the tongue. 3 or 4 100aH AGM's would be the way to go with a MS2812 inverter to run the new convection oven and residential fridge. Oh yea. And a new service panel and energy management system are in order. Generator? How big is this trailer? I Love Lucy style?
I hope the OP has a sense of humor.
__________________
Rick & Melissa Young & Dawson (RIP), 2011 Meridian 40U, FL XCL, ISL 380HP/DEF, Al 3000 MH, 2014 Honda CR-V, SMI AF1, Blue Ox TruCenter & tow equip.,EEZTire TPMS.
Servants On Wheels Ever Ready. Best job we ever paid to do . (full time volunteers)
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06-13-2018, 06:01 PM
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#11
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Registered User
Join Date: Mar 2018
Location: Glass Creek USFS - north of Mammoth
Posts: 531
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It’s doable with a good solar system and a BANK of batteries.
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