|
Sponsored Links (Register now to hide all advertisements) |
|
|
Thread Tools | Display Modes |
02-22-2018, 03:46 PM | #21 |
Member
Join Date: Aug 2017
Location: Loretto, Tn
Posts: 35
|
Re: 6V Quartz Halogen Headlight Question
All good input, Thank You All!
Went back to the stock lamps and I still show +>20 Amps with out the engine running, I guess the ammeter is wired backwards.'cause I am thinking the ammeter should show negative when turning on the lights without the engine running. Electricity and I never got along very well.......
__________________
1929 Model A Tudor Sedan |
02-22-2018, 04:21 PM | #22 | |
Senior Member
Join Date: May 2010
Location: Southern California
Posts: 3,131
|
Re: 6V Quartz Halogen Headlight Question
Quote:
I suspect you have a partial short somewhere. You should not be pulling current from the battery when the engine is not running and the headlights are turned off. Doesn't matter if the ammeter is showing plus or minus, that is just a matter of reversing the wires at the meter. The more important question is: what is drawing the current? I would start disconnecting things to see if the current draw goes away. Poor quality stop light switches and headlight sockets are notorious for shorting out. Somebody in your club who is an electrical nerd should be able to sort it out for you. Tom Endy |
|
Sponsored Links (Register now to hide all advertisements) |
|
02-22-2018, 05:08 PM | #23 | |
Senior Member
Join Date: Feb 2015
Location: Australia
Posts: 1,971
|
Re: 6V Quartz Halogen Headlight Question
Quote:
On later cars the light is directed by the lense to L or R. Later again by the reflector. No difference in bulbs that I know of. |
|
02-22-2018, 05:49 PM | #24 | |
Member
Join Date: Aug 2017
Location: Loretto, Tn
Posts: 35
|
Re: 6V Quartz Halogen Headlight Question
Quote:
__________________
1929 Model A Tudor Sedan |
|
02-22-2018, 11:56 PM | #25 |
Senior Member
Join Date: Jun 2017
Location: Walla Walla, WA
Posts: 1,045
|
Re: 6V Quartz Halogen Headlight Question
It still does not seem logical to be drawing 20 amps with stock headlights. Perhaps your ammeter is shot, but usually a bad ammeter won't register more amps than it is drawing so Tom's idea that a partial short in the headlight or tail light circuit makes sense. One other thought is to check to see if the needle on the ammeter is centered at zero with everything turned off.
The fact that it registers on the positive side indicates that the ammeter connections are reversed, which is an easy fix or the battery has its negative side connected to ground instead of positive. You did indicate in your original post that it is positive ground, but worth double checking any way. If the battery does happen to be reversed, then when reconnecting it, you would have to re polarize your generator. |
02-23-2018, 07:29 AM | #26 |
Senior Member
Join Date: May 2010
Location: Mpls, MN
Posts: 27,582
|
Re: 6V Quartz Halogen Headlight Question
Sponsored Links (Register now to hide all advertisements)
|
02-23-2018, 09:37 AM | #27 | |
Member
Join Date: Aug 2017
Location: Loretto, Tn
Posts: 35
|
Re: 6V Quartz Halogen Headlight Question
Quote:
Reversed the wires on the ammeter and it is now showing discharge when the horn is sounded or the lights tuned on. Battery is installed correctly, positive ground.
__________________
1929 Model A Tudor Sedan |
|
02-23-2018, 09:37 AM | #28 | |
Member
Join Date: Aug 2017
Location: Loretto, Tn
Posts: 35
|
Re: 6V Quartz Halogen Headlight Question
Quote:
Thank You
__________________
1929 Model A Tudor Sedan |
|
02-24-2018, 02:47 AM | #29 |
Senior Member
Join Date: May 2010
Location: Mpls, MN
Posts: 27,582
|
Re: 6V Quartz Halogen Headlight Question
Some guys have used a Dremel to grind the contacts diameter smaller to prevent shorts.
If they have enough slop, then some heat shrink might snug them up. |
02-27-2018, 12:10 PM | #30 | |
Senior Member
Join Date: Dec 2014
Location: Germantown,TN
Posts: 516
|
Re: 6V Quartz Halogen Headlight Question
Quote:
|
|
02-27-2018, 01:18 PM | #31 |
Senior Member
Join Date: Jun 2017
Location: Walla Walla, WA
Posts: 1,045
|
Re: 6V Quartz Halogen Headlight Question
If the source of the light is such that the focus of the reflector (low versus high beam) would be similar to the position of the filament in an incandescent bulb it might work. Hunter said regarding his club lecture: "He mentioned that the these bulbs are properly designed so that they focus properly, whereas many being sold are improperly designed and cannot be focused." That would be my concern. Absolute brute-force brightness may compensate for focusing versus not on low beam, but you want to make sure they lights are not going to blind someone even on low beam. |
02-27-2018, 07:23 PM | #32 |
Senior Member
Join Date: Dec 2014
Location: Germantown,TN
Posts: 516
|
Re: 6V Quartz Halogen Headlight Question
Has anyone used this light.
I understand the the engineering aspects. I’m curious if any of you have actually used them. |
02-27-2018, 11:48 PM | #33 |
Junior Member
Join Date: Oct 2014
Location: Ontario
Posts: 19
|
Re: 6V Quartz Halogen Headlight Question
I've been using the LED BA15d's for a couple years now and find they are great. Bright, very low power consumption, and even if my voltage varies a bit, there is no brightness change. And the generator is always charging. No issues at all so far.
|
02-28-2018, 12:10 AM | #34 |
Senior Member
Join Date: May 2016
Location: Glide, Oregon
Posts: 1,339
|
Re: 6V Quartz Halogen Headlight Question
I can imagine the LED's are plenty bright but how are they to focus?
|
02-28-2018, 08:51 AM | #35 | |
Senior Member
Join Date: Dec 2014
Location: Germantown,TN
Posts: 516
|
Re: 6V Quartz Halogen Headlight Question
Quote:
Gilbert |
|
03-05-2018, 06:58 PM | #36 |
Senior Member
Join Date: Feb 2015
Location: Australia
Posts: 1,971
|
Re: 6V Quartz Halogen Headlight Question
A pair of LED's (6-12 volt) is 60 pounds to delivered to here in Oz. (I assume because we don't pay the 20% VAT.)
The Ron Francis (12 volt) bulbs are $US16 each and I'd need three (one spare) and I guess shipping at $US30 (might be conservative). https://www.ronfrancis.com/prodinfo.asp?number=B%2D1125 After doing the currency conversion to A$ the cost is about the same for us. A couple of things on the LED web site: "The top LED gives dipped beam, both LED's on gives high beam." ... " Multi voltage - Each bulb will work on both 6v and 12v systems (one bulb suits both voltages) Negative and positive earth available"
|
03-05-2018, 07:45 PM | #37 |
Senior Member
Join Date: Dec 2014
Location: Germantown,TN
Posts: 516
|
Re: 6V Quartz Halogen Headlight Question
Ordered my LED headlights last week. About $80. Including shipping. This should satisfy my wife’s fear of riding with me at night because of the dim headlights compared to more modern cars.
Already had LED tail lights and turn signals. |
03-05-2018, 08:06 PM | #38 |
Senior Member
Join Date: May 2010
Location: on the Littlefield
Posts: 6,159
|
Re: 6V Quartz Halogen Headlight Question
[QUOTE=updraught;1601481]A pair of LED's (6-12 volt) is 60 pounds to delivered to here in Oz. (I assume because we don't pay the 20% VAT.)
The Ron Francis (12 volt) bulbs are $US16 each and I'd need three (one spare) and I guess shipping at $US30 (might be conservative). https://www.ronfrancis.com/prodinfo.asp?number=B%2D1125 After doing the currency conversion to A$ the cost is about the same for us. A couple of things on the LED web site: "The top LED gives dipped beam, both LED's on gives high beam." ... " Multi voltage - Each bulb will work on both 6v and 12v systems (one bulb suits both voltages) [CENTER]Negative and positive earth available"try here, your shipping is probably much less http://www.classicandvintagebulbs.com/ |
03-05-2018, 08:13 PM | #39 |
Senior Member
Join Date: Feb 2015
Location: Australia
Posts: 1,971
|
Re: 6V Quartz Halogen Headlight Question
>>try here, your shipping is probably much less
Thanks. Didn't think they were doing LED. |
04-30-2018, 06:21 PM | #40 | |
Senior Member
Join Date: Dec 2016
Location: Sunrise Beach, Mo
Posts: 439
|
Re: 6V Quartz Halogen Headlight Question
Quote:
1) The original wire clips that hold the Ford diffuser lens to the headlight ring were missing on the second headlight, it was just kind of jury rigged to hold together, got some replacements here locally. (within Missouri) This had nothing to do with the actual mod but…………(be prepared) 2) Comments concerning increased current drain are true. If you do this mod, and plan on a lot of night driving, either the three brush generator needs modified to 2 brush with a 6 volt positive ground regulator, or bite the bullet and get a 6 volt self-regulating positive ground alternator, (and mounting kit), and have the job done right. 3) I found for night driving with my 3 brush set at 10 amps charge that, on low beam, I am discharging 3 amps at running speed, and 7 amps discharge on high beam. For my type of driving, no more than one hour at night, this is not an issue. High beam could be an issue but low beam worked fine. 4) I do not recommend turning up the 3rd brush to compensate, if you do much day driving as, at the turn up to about 17 amps, much day driving will boil water out of the battery, and that is a lot of floorboard opening to get the battery refilled with water. (and the generator is just about at it’s limit. I guess I could leave the lights on all the time but ??????????? 5) I wrote to: Classic Dynamo & Regulator Conversions (CDRC) Ltd [email protected] , and received a reply the same day, (their night time), concerning my enquiry! And here is what I got back from Peter J. Jury….. Yes, we have the bulbs you require. Choose BA15d and the polarity to suit your car here http://www.dynamoregulatorconversion...bulbs-shop.php 6) Using the Halogen as you did or the BRIT LED's requires good reflectors, mine were shot and I heard bad things about modern replacements! 7) Conclusion – If I was starting on this all over again, knowing what I know now, I would have replaced the reflectors with something suitable, got the BA15d LED’s with a spare, for about $128.00 US, installed them, and had a fully workable day and night driving headlamp, and probably be able to crank down my 3 brush generator to 4 amps! Hope this helps |
|
|
|
Sponsored Links (Register now to hide all advertisements) |
|