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Stuttgart. Round two of the FIA World Endurance Championship (WEC) in Spa-Francorchamps (BE): For the first time the two
Team principal Andreas Seidl: “It is the first race weekend during which we have our low downforce aero package on the car. It worked as expected, but we still have some set-up work ahead of us, because we are not happy with the overall balance of the cars. Our number 1 car had two smooth sessions. For the number 2 car, today was rather challenging. We had problems several times with the FIA telemetry, and had a warning from the hybrid system at the end of the first session. This is why we made a precautionary change of the high voltage battery. Generally speaking, apparently we’ve got the speed to be competitive here and also had an encouraging long run.”
New headlights for the 919 Hybrid
Part of the
Jens Maurer, Head of Systems at the
The system is equipped with the latest and handpicked LEDs from Osram and features three different modes of operation: pencil beam (ultra long distance light), main beam and side beam. Twelve pairs of LEDs and reflectors per headlight unit are split into seven individually controlled strings for long distance and cornering light. The control unit is integrated into the headlights. At an angle of 45 degrees, the side light performance matches the quality of a good dipped-beam headlamp of a road going car. The flashing light is operated as a switchover between maximum and reduced operation mode of the LEDs.
In addition, each headlight has 20 of so called RGB-LEDs (RGB stands for the red-green-blue colour space) to make the two cars identifiable. The number 1
Compared to 2015, the number of LEDs has been doubled while the weight of each headlight unit was reduced by 1.1 kilograms. The new headlight is fitted as a single component now. The pre-adjustment of the reflectors inside the headlight saves the fine-tuning procedure after fitting. The cooling is from air that is channelled in from outside.
LMP1 qualifying will be held on Friday from 16:40-17:05 hrs local time, the six-hour race starts on Saturday at 14:30 hrs CEST.