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Electronics cooling: equally quiet and effective.Creating quiet and powerful components and systems for electronics cooling is a challenge that ebm-papst development engineers meetevery day. Our experience and mastery in solving complex cooling tasks is reflected in thousands of applications. The basis for this is providedby innovative fan and blower solutions from ebm-papst that guarantee reliable cooling of electronics, even in a tightly packed instrumentpanel or the engine compartment of a modern vehicle.High-tech cooling in the smallest spaces.Electronics development in the vehicle area has been offering im portantinnovation potential for years. With the introduction of bus systemsand the increasing digitalisation of the power consumer, thetrend is continuing towards ever more electronics. This developmentapplies to comfort-oriented applications such as on-board navigationsystems, powerful hi-fi components, PCs and displays, and also includescomplex peripherals of the vehicle management system anddriver’s assistance and safety systems. To this are added extremeoperating conditions such as alternating ambient temperatures(summer, winter, direct solar radiation) as well as shock, vibration,dust, humidity and excess voltage. To ensure maximum operatingreliability over the entire service life of the vehicle, the high-techelectronics also require high-tech cooling. And this comes fromebm-papst – whether the application is thermal management forthe infotainment system, for state-of-the-art light sources or theengine control unit.against electromagnetic emissions. We deliver intelligent thermalmanagement solutions – as an inseparable prerequisite for the reliablefunctioning of modern electronic and electrotechnical products.Engine control unit.Naturally, the problem of integration density also impacts on thecontrol unit for the engine management system. The high ambienttemperature to which the control electronics are subjected calls foractive ventilation to ideally ensure no loss of functionality. Perfectlyintegrated into the electronics box for the vehicle’s engine managementsystem, an ebm-papst miniature centrifugal fan cools thethermal energy given off by the electronics and, with high reliabilityand a long service life, defies the harsh ambient conditions in theengine compartment.Light sources.High-performance electronics and, in particular, the ground-breakingtechnology behind modern headlamps demand reliable cooling tokeep things functioning smoothly. System integration with a compactdesign is in the forefront of the challenge. We entrust this task to ourquiet and reliable axial or centrifugal compact fans.Infotainment.Heat generation in the dashboard remains on the increase as aresult of the increasing integration of devices. Active air cooling fromebm-papst improves the reliability of these systems and more thancopes with the ever more stringent environmental and comfort requirements,such as noise development, housing design or protection10