CO2MPAS-TA
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Efficiency of the alternator
Hello,
I have question concerning the value for the alternator efficiency. Is this an average of the efficiencies of an IP-Family or is it based on the test vehicle itself? And what is meant by the "Average alternator efficiency"? Is it the average over the WLTP cycle? Additionally if this value can not be determined, can the default value of 0,67 be used?
Thanks in advance for your help.