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Angel Eyes, My First Chav Mod.


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#101 fezzasus

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Posted 27 February 2016 - 11:21 AM

Do you power them at 100 % in normal operation? Most DLR LEDs are operated at 50 % using a PWM to a target brightness and extend the life of the LEDs.



#102 Richard Hoogeveen

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Posted 27 February 2016 - 12:30 PM

I have another set of rings coming over and I will measure the pwm (duty cycle) in normal mode of these rings and original hardware. In my new hardware setup lowering the brightness will be done with pwm (lowering duty cycle) and logical behavior with the help of a small arduino.

#103 Chrisspantin

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Posted 20 April 2016 - 11:45 PM

Unfortunately i do like these, could you contact me if you fancy selling a set

#104 Richard Hoogeveen

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Posted 21 April 2016 - 07:48 AM

Hi i stopped working on this for the moment. Some leds are failing.

#105 fezzasus

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Posted 21 April 2016 - 08:59 AM

Hi i stopped working on this for the moment. Some leds are failing.

 

Run them on a lower duty cycle. Most OEMs operate at 50 % duty cycle on full. Drops to ~10-20 % when dimmed for indicators/ dipped beam ect.

 

Also worth adding a heat strip to the unit to monitor temperatures. Suspect things get quite hot there.






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