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-   -   LED License Plate Bulb - New Style COB Canbus (https://www.crossfireforum.org/forum/exterior-lighting/64653-led-license-plate-bulb-new-style-cob-canbus.html)

syfi 11-20-2013 06:34 PM

LED License Plate Bulb - New Style COB Canbus
 
8 Attachment(s)
For those who would rather just upgrade their license plate bulbs, these are the next new thing. The COB (circuit on board) leds integrate the leds onboard with the canbus resistors and drivers as a single unit. The result is the led looks like a lighted panel and are very bright and white. Tried some I found on ebay and they work extremely well. The lamps were just small enough to fit into the lamp prongs.

6W High Power COB LED 37mm 6418 Bulb No Error Dome Map License Plate Light White | eBay

Attachment 30001 Attachment 30002

Old led tube type on right, COD left
Attachment 30003

Attachment 30004 Attachment 30010

I also tried one of these as a replacement for the cargo lamp. Still working on the attachment as the 3m backing doesn't stick well. Plus the panels are stiff and not flexible. Gonna try some 3M Command to stick it to the side wall. These would also work great as footwell lighting. These don't state if they're canbused and I can't say whether they are because I have non-canbus leds in my tail/brake lamps so my BO indicator is on all the time.

2pcs LED 17cm COB Car Auto DRL Driving Daytime Running Lamp Fog Light White K33 | eBay

Attachment 30009 Attachment 30007 Attachment 30008



:cool::cool::cool:

cg80 11-20-2013 06:49 PM

Re: LED License Plate Bulb - New Style COB Canbus
 

Originally Posted by syfi (Post 767901)
For those who would rather just upgrade their license plate bulbs, these are the next new thing. The COB (circuit on board) leds integrate the leds onboard with the canbus resistors and drivers as a single unit. The result is the led looks like a lighted panel and are very bright and white. Tried some I found on ebay and they work extremely well. The lamps were just small enough to fit into the lamp prongs.

6W High Power COB LED 37mm 6418 Bulb No Error Dome Map License Plate Light White | eBay

Attachment 30001 Attachment 30002

Old led tube type on right, COD left
Attachment 30003

Attachment 30004 Attachment 30005

I also tried one of these as a replacement for the cargo lamp. Still working on the attachment as the 3m backing doesn't stick well. Plus the panels are stiff and not flexible. Gonna try some 3M Command to stick it to the side wall. These would also work great as footwell lighting. These don't state if they're canbused and I can't say whether they are because I have non-canbus leds in my tail/brake lamps so my BO indicator is on all the time.

2pcs LED 17cm COB Car Auto DRL Driving Daytime Running Lamp Fog Light White K33 | eBay

Attachment 30009 Attachment 30007 Attachment 30008



:cool::cool::cool:

Syfi: Assume the bulb # listed in your thread are the ones that will fit a 2004 Crossfire??

syfi 11-20-2013 07:11 PM

Re: LED License Plate Bulb - New Style COB Canbus
 

Originally Posted by carl graham (Post 767903)
Syfi: Assume the bulb # listed in your thread are the ones that will fit a 2004 Crossfire??

They fit ALL Xfires. The license plate bulbs are the same for all model yrs. They are a little tight with the large heat sink on the back side and you have to press them into the fixture. Then just screw the cover back on. These are almost as bright as the full assemblies @ 1/2 the price and you retain the OEM fixtures. They may not look like they seat well in the prongs from the picture but I've had them in for a couple of weeks of driving and they're still tight in place. ;)

cg80 11-20-2013 07:23 PM

Re: LED License Plate Bulb - New Style COB Canbus
 
Syfi...Thanks, man for the tip... I like it a lot...just placed my order. Thanks again...Carl

syfi 11-20-2013 08:50 PM

Re: LED License Plate Bulb - New Style COB Canbus
 
Cool. Don't forget to let everyone know how they work after you get them installed!

onehundred80 11-20-2013 09:03 PM

Re: LED License Plate Bulb - New Style COB Canbus
 

Originally Posted by syfi (Post 767907)
They fit ALL Xfires. The license plate bulbs are the same for all model yrs. They are a little tight with the large heat sink on the back side and you have to press them into the fixture. Then just screw the cover back on. These are almost as bright as the full assemblies @ 1/2 the price and you retain the OEM fixtures. They may not look like they seat well in the prongs from the picture but I've had them in for a couple of weeks of driving and they're still tight in place. ;)

They look real sharp if they last well. The price will come down pretty quick though.
How many do you get for the $14 ? The LED replacement fixtures are about $13 - $14 each.
How hot do they get? If that fin area touches the plastic the plastic will get brittle in time.

syfi 11-20-2013 11:00 PM

Re: LED License Plate Bulb - New Style COB Canbus
 
You get 2 ea (a pair) for $14. Like I said, 1/2 the price of the fixtures. They're slightly shorter so they don't fit in the plastic holder on the lens. The sink just does fit between the metal bulb latches and they lock pretty solidly in place.


What is COB?
COB (Chips on Board) is a new technology of LED packaging of LED light engine. Multi LED chips are packaged together as one light module. When it lights up, it looks like a lighting panel.
How COB LED light source works?
In COB lighting, single LED chips are placed directly on a circuit board (or substrate) which has thermal properties to disperse heat. Heat dissipation is a very important aspect of LED lighting since it can have a major impact on the life expectancy of the luminary. Therefore, COB lighting can have a higher LED chip density and achieve higher light level while maintaining or improving life expectancy.
Advantage of COB:
COB lights are a more efficient form of LED lighting for general or automotive lighting applications because:
- light has a more uniform appearance
- better life expectancy
- achieve higher light level over a large area
- COB is more stable and reliable than standard LED package
The 17cm stips have

100 COB LED chips on each lights, approx 500 lum lighting output
. They're darn near bright enough to make a cheap, decent drl lamp. 2 ea. (a pair) for $15.

cg80 11-27-2013 04:39 PM

Re: LED License Plate Bulb - New Style COB Canbus
 

Originally Posted by syfi (Post 767920)
Cool. Don't forget to let everyone know how they work after you get them installed!

syfi...installed bulbs today...man do they look great...thanks lots for the info...Carl:cool:

The fitment is not 100%, but it appears very adequate to hold up...

syfi 11-28-2013 01:07 AM

Re: LED License Plate Bulb - New Style COB Canbus
 

Originally Posted by carl graham (Post 769181)
syfi...installed bulbs today...man do they look great...thanks lots for the info...Carl:cool:

The fitment is not 100%, but it appears very adequate to hold up...

My thought exactly. They aren't as long from tip to tip to make contact with the plastic holder on the cover, but that's probably a good thing if they do heat up. And the heatsink just does fit between the prongs. These are supposed to be more efficient and should run cooler then the old style 6W leds. I couldn't get mine to lay exactly flat in the holder. They needed to tilt out at the bottom a little to seat right but they do seem to be locked in place and really light up the rear nicely. I'm very satisfied with the way they're working! :D

lildaddym 03-02-2014 04:21 PM

Re: LED License Plate Bulb - New Style COB Canbus
 
Sorry to revive an old post, but I bought a set of these, and now my 'Light Out' dash indicator is on...

cg80 03-02-2014 07:13 PM

Re: LED License Plate Bulb - New Style COB Canbus
 

Originally Posted by lildaddym (Post 785584)
Sorry to revive an old post, but I bought a set of these, and now my 'Light Out' dash indicator is on...

lidaddym: I had the same happen... at time of installation, had a few "sparks"...blowed a fuse...replaced the fuse...no problem since... check the rest of your lights to see if they physically on...Carl

syfi 03-02-2014 07:28 PM

Re: LED License Plate Bulb - New Style COB Canbus
 

Originally Posted by lildaddym (Post 785584)
Sorry to revive an old post, but I bought a set of these, and now my 'Light Out' dash indicator is on...

Try to reverse the polarity of the LED. Flip 'em 180 and see if they still light up. The indicator may go out.

lildaddym 03-02-2014 07:41 PM

Re: LED License Plate Bulb - New Style COB Canbus
 

Originally Posted by carl graham (Post 785635)
lidaddym: I had the same happen... at time of installation, had a few "sparks"...blowed a fuse...replaced the fuse...no problem since... check the rest of your lights to see if they physically on...Carl

i checked the rest of the lights 3 or 4 times! It was off for the longest...

lildaddym 03-02-2014 07:42 PM

Re: LED License Plate Bulb - New Style COB Canbus
 

Originally Posted by syfi (Post 785647)
Try to reverse the polarity of the LED. Flip 'em 180 and see if they still light up. The indicator may go out.

I'll do that! Thanks for the tip!


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