LED lamp conversion.
Posted: Wed May 15, 2013 8:18 am
Just a few observations re my LED lamp experiences, for what they're worth:[/size]
In the mid-noughties I'd been hearing about the benefits of LED replacement lamps for filament bulbs in cars.
I also discovered www.superbrightleds.com
At the time I owned two courier work vans (white
and my 928 Porsche.
I was having problems on a couple of fronts:
- VAN stop/tail/turn/cabin bulb filament failure mainly because of vibration/shock. Several per year.
- VAN - power consumption - several days of wet weather operation with everything ON would see a decline in battery state. (Yes ... I know ... later ok?)
- 928 - weekend use - parked with a door accidentally ajar and several days later - a very cactussed battery. Augggh!
Advantages as I saw them:
- no filaments to fail.
- good, focussed, light output
- less than a tenth of the incandescent power consumption.
- very cost benefit afforable.
- instant on/off operation.
Result:
- VANS - dozens of brake/indicator applications/day: consumption reduced from 21W (=2A) to 100-200mA per application: meant that the battery could recover its charge each day operating with everything else ON.
- 928 Porsche - LED cabin lights - leave a cabin door open for a week - no problem. Other brake/turn/reversing light advantages: see above.
My R1100S: since I can't leave one of its doors ajar (as it's usually a bottle .... ahhh harrr haarr hahahaha) the focus turns to other aspects ....
... VIZ --- getting your brake/turn intentions squarely in the EYES of MOTORISTS ! ! ! and others.
-- LED lamps can be bought with a range of divergent viewing angles and intensities, but for me the latest CREE or Q intensity upgrades swamp all other divergence considerations - viz - they're so bl***y bright not much else matters! Top $$$ btw
This site is by far the best/most reliable/technically accurate/helpful site I've found.
I have just purchased: turn indicator:
- https://www.superbrightleds.com/moreinf ... r-led/805/
and stop/tail:
https://www.superbrightleds.com/moreinf ... r-led/806/
IMHO this is a site well worth browsing not only for your bike lamp needs but also for for those of your car.
Cheers
John C.
In the mid-noughties I'd been hearing about the benefits of LED replacement lamps for filament bulbs in cars.
I also discovered www.superbrightleds.com
At the time I owned two courier work vans (white

I was having problems on a couple of fronts:
- VAN stop/tail/turn/cabin bulb filament failure mainly because of vibration/shock. Several per year.
- VAN - power consumption - several days of wet weather operation with everything ON would see a decline in battery state. (Yes ... I know ... later ok?)
- 928 - weekend use - parked with a door accidentally ajar and several days later - a very cactussed battery. Augggh!
Advantages as I saw them:
- no filaments to fail.
- good, focussed, light output
- less than a tenth of the incandescent power consumption.
- very cost benefit afforable.
- instant on/off operation.
Result:
- VANS - dozens of brake/indicator applications/day: consumption reduced from 21W (=2A) to 100-200mA per application: meant that the battery could recover its charge each day operating with everything else ON.
- 928 Porsche - LED cabin lights - leave a cabin door open for a week - no problem. Other brake/turn/reversing light advantages: see above.
My R1100S: since I can't leave one of its doors ajar (as it's usually a bottle .... ahhh harrr haarr hahahaha) the focus turns to other aspects ....
... VIZ --- getting your brake/turn intentions squarely in the EYES of MOTORISTS ! ! ! and others.
-- LED lamps can be bought with a range of divergent viewing angles and intensities, but for me the latest CREE or Q intensity upgrades swamp all other divergence considerations - viz - they're so bl***y bright not much else matters! Top $$$ btw
This site is by far the best/most reliable/technically accurate/helpful site I've found.
I have just purchased: turn indicator:
- https://www.superbrightleds.com/moreinf ... r-led/805/
and stop/tail:
https://www.superbrightleds.com/moreinf ... r-led/806/
IMHO this is a site well worth browsing not only for your bike lamp needs but also for for those of your car.
Cheers
John C.