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ickle

Member Since: 22 Jul 2010
Location: South Vendee
Posts: 1728

2008 Defender 110 Puma 2.4 CSW Alpine White

Warn hi / low beam spots

What is the highest wattage H4 anybody has successfully run in these lamps without them overheating and blowing?

The marking on the back is 55/60w but I don't know if thats just for type approval etc.

Thanks

Keith

30th Sep 2012 9:13pm

K9F

Member Since: 12 Nov 2009
Location: Bournemouth
Posts: 9610

2008 Defender 90 Puma 2.4 XS CSW Stornoway Grey

With the correct rated wiring, relays and circuit protection the only limiting factor would be the melting threshold of the lenses and lamp casing itself.

EG. For individually wired lights independant of one another with a filament rated at 130 Watts your current draw would be just under 11 amps.

Just under 9 amps for 100 Watts.

If they're the same ones as these I would say they would handle 100 Watts no problem at all.

http://www.defender2.net/forum/post112471.html If you go through life with your head in the sand....all people will see is an ar5e!!

Treat every day as if it is your last....one day you will be right!!

30th Sep 2012 10:45pm

keith

Member Since: 15 Aug 2012
Location: Edinburgh
Posts: 2163

I have 4 Hella Jumbo 220s up front and use 100w bulbs . They recomend 55w cos the 100w might melt the reflectors but iv never had a problem in 6 yrs .

30th Sep 2012 10:51pm

K9F

Member Since: 12 Nov 2009
Location: Bournemouth
Posts: 9610

I think the Warn ones in my link have glass reflectors so that wouldn't be an issue if Ickle has the same ones.

If you go through life with your head in the sand....all people will see is an ar5e!!

Treat every day as if it is your last....one day you will be right!!

1st Oct 2012 8:47am

ickle

Member Since: 22 Jul 2010
Location: South Vendee
Posts: 1728

Thanks k9, those ARE the lights, ex farmer Giles who bought them and never fitted them!

I made and fitted the loom at the weekend, each pair of lights fed with 4mm, split into 2.5mm near the front, same for the headlights as well so I hope to have the option of 100/80 w in all lights.

Headlights conventionally set, the Warns aimed to right hand dip and switched so that either the conventional dip beam is used or the warn 'dip' beam for continental use.

If the Warns won't give an effective dip pattern, has anyone ever tried to fit a 5 3/4" insert into a KC Daylighter housing ? The KC sealed beams appear to be 5 3/4" across.

Thanks Keith

1st Oct 2012 7:07pm

farmer giles

Member Since: 09 Feb 2011
Location: worcestershire
Posts: 1299

2011 Defender 110 Puma 2.4 SW Cairns Blue

i have a feeling that i will regret selling them once i see the finished set up

2nd Oct 2012 8:55am

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