... result,it is effective to promote a driver's line of sight in nightime or fog day ... xenon lamp has firm power of 35W,together with the consumption of the ballast,it is still ... in drawing less power from vehicle electrical system and improving the performance of the vehicle. 4 , ... 111th Canton Fair.March ,2012 5th international electricty ,lighting and installation fair ,TurkeyMarch 1-4 ,2012 ,Eurasia MOTO ...