EMC Lab Mooser EMC Specialist for Automotive and High ... · EMC Lab Mooser August 2016 Jakob...

EMC Lab Mooser

August 2016 Jakob Mooser GmbH / Mooser EMC Technik GmbH 1

EMC Specialist for Automotive and High Voltage Electric Drives,

EMC in Europe

Company History1977 – 1989, 12 years of experience with

– Military technology (Main Battle Tank Leopard 2, .....)– Railway technology – Magnetic levitation system (Maglev)– Industrial electronic engineering etc.

1989 Foundation of Jakob Mooser GmbHSpecialized for automotive and commercial vehicle

2006 Foundation of Mooser EMC Technik GmbH

August 2016 2Jakob Mooser GmbH / Mooser EMC Technik GmbH

EMC Lab Mooser

Company History2008 - 2009 Development of the eCHAMBER® 2010 Installation of the second eCHAMBER®

Specialized for HV-electric drives and HV-hybrid drives2018 3rd eCHAMBER®2020 4th eCHAMBER®


EMC Lab Mooser

EMC Lab Mooser

Company Portrait• Both companies are legally independent companies, however they

cooperate closely with each other. This leads to short delivery times and a flexible order processing.

• Our targets comprise the optimum support and relieving the workload of the customers by highly-qualified experienced engineers and the support by knowledgeable know-how as well as shortest possible response and a delivery times.


Credit-WorthinessBoth companies Jakob Mooser GmbH and Mooser EMC Technik GmbH are evaluated for many years by the house banks with the rating score AA.

Rating scale according to Standard and Poor‘s, date 2012:

The rating score AAA is considered as the safest bond with low default risk and is only attained from big concerns such as Siemens AG, Robert Bosch GmbH, Volkswagen AG and BMW AG..


AAA, AA, A, BBB, BB, B, ........

EMC Lab Mooser

Jakob MooserExecutive partner of

Jakob Mooser GmbH Mooser EMC Technik GmbH(München) (Ludwigsburg, Stuttgart)

40 years of experience in EMC involving

• Industrial electronics• Railways/magnetic levitation trains (Maglev)• Aerospace• Special vehicles

Specializing in automotives, buses, trucks and worldwide experiencewith automotive


EMC Lab Mooser

• 16 absorber cabins (4 eCHAMBER®)• 5 shielding cabins ( 1 Reverberation Chamber)• 8 impulse testing stands• 4 electrical testing stands• 4 residual AC voltage testing stands• 2 RE and RS magnetic field testing stands• 1 Reverberation Chamber

All specifications from around the world can be tested in theautomotive sector.


EMC Lab Mooser

Development / interference suppression

• 30 % - 50 % = Development and precompliance tests

• 50 % - 70 % = Qualification according international standards (all OEM specifications worldwide)

• Solution of EMC problems with customers, hardware and layout

• EMC engineers are highly qualified and perform qualifications alone after a short briefing

• Engineers of the customers do not have to be present any longer and are able to accomplish other works


EMC Lab Mooser

Customers

Our customers are from the automotive industry, OEM und supplier.Our customers come from

- Germany- Europe- Asia- USA

Mooser is able to test according to all OEM specifications worldwide.Mooser can perform all ISO and CISPR Automotive Tests.


EMC Lab Mooser

EMC Lab MooserAccreditations and Designations

März 2020 10Jakob Mooser GmbH / Mooser EMC Technik GmbH

KBA Typprüfungen für die Typgenehmigung

nach EG-Kfz-Richtlinie und ECE-R10. Benennung als Technischer Dienst durch

das KBA.

Preferred Supplier der Robert Bosch GmbH

Recognition of Fiat Chrysler (FCA), Ford, GM, Harley-Davidson, Jaguar Land Rover (JLR)

ISO 17025General requirements for the

competence of testing and calibration laboratories

EMC Lab MooserCommittee workMooser works in all EMC-relevant, national and international working groups and committees in the automotive sector.


EMC Lab MooserLaboratory Equipment

Test equipment is most up-to-date from well-known manufacturers


EMC Lab MooserLaboratory Equipment

New eCHAMBER®, 250 kW


EMC Lab MooserEMC-Qualification, EMC-Development, Trouble shooting


EMC Lab MooserExample for Trouble ShootingMeasurement without modifications:


EMC Lab MooserExample for Trouble ShootingSimple modification:


EMC Lab MooserExample for Trouble ShootingMeasurement after modification:


EMC Lab MooserSystem Development / ConsultingGood Grounding Concept


EMC Lab MooserSystem Development / ConsultingBad Grounding Concept (in the system)


EMC Lab MooserSummary

• Consulting service starting at concept/design phase

• Coordination with OEM from the concept phase and continuous cooperation

• Consider the overall system, not the individual components

• In the component tests, reproduce the vehicle 1:1 (also deviating from the standard)

The results of the component measurements are comparable with the vehicle measurements



• Involve EMC specialists at/before the start of the project

• EMC specialist and developer must work closely together at the start of the project

• Develop grounding concept (HV)

• Create and coordinate test plans

• Working together, not parallel or separate

Mooser can support you in all points



• Consulting service starting at concept/design phase

• Test plan creating

• Development measurement (precompliance tests)

• Development support

• Qualification, documentations according to customer demands

• Type approval


EMC Lab MooserServices Mooser

• Testing capacity of 22 chambers

• Two locations

• leading technology of High-voltage Drives(technical know-how, test equipment)

• in close contact to vehicle manufacturers

• Testing facilities for all international vehicle manufacturerspecifications

• Very flexible time scheduling


EMC Lab MooserType Approvals

• We are recognized by the KBA as a technical service and can carry out type approvals.

• Type approvals according to ECE-R 1


EMC Lab MooserAddresses


Jakob Mooser GmbHAmtmannstraße 5a82544 EglingFon: +49 8176 92250Fax: +49 8176 92252Mail: [email protected]

Mooser EMC Technik GmbHOsterholzallee 140.3 71636 LudwigsburgFon: +49 7141 64826-0Fax: +49 7141 64826-11Mail: [email protected]

http://mooser-consulting.de

http://mooser-emctechnik.de

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