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Performance spectre » Testing » Electric/electronic system

Electric/electronic system Testing of systems and components

The extensive service offer reaches from individual tests up to the complete validation of almost all electric and electronic vehicle components. Due to continuously increasing requirements in the area of electric/electronic systems, we continuously redevelop test methods and systems and perform state-of-the-art testing for you.


LS V Elektrik elektronik

Typical performance offers

Electrical tests:

  • Voltage pulses, transients and superimposed voltage curves
  • Insulation resistance, dielectric strength
  • Reset behaviour, loose contact simulation, etc.
  • Derating measurement 
  • Data bus communication analyses

 

Climatic tests:

  • Temperature and humidity, condensation test
  • Thermal shock in air, immersion, with splash water
  • Salt spray
  • Dust protection, water protection
  • Solar radiation

 

 

Mechanical tests:

  • Falling test
  • Vibrations
  • Mechanical shock, mechanical continuous shocks
  • Fretting corrosion

 

Lifetime tests

 

Force measurement

  • Plugged connection, misuse
  • Assembly, disassembly
  • Contact normal force

 

Chemical tests

 

Material and surface

  • Scratch resistance, abrasion behaviour

 

Acoustics and vibration (further information)

 

System test (further information)

 

Test extent

Typical test extents:

  • Mechatronic systems (electrically adjustable steering columns, electrical steering systems, active roll stabilisers, ...)
  • Actuators (window lifters, wipers, throttle actuators, exhaust gas flap actuators, fuel filler flap actuators, pumps, ...)
  • Connectors, contacts
  • Operating elements (switches, infotainment, driver assistance systems, ...)
  • Sensors (engine speed, acceleration, clutch, coolant, oil pressure, ...)
  • Lights (headlights, SBBR lamps, side markers, high-mounted brake lights, ...)
  • Further vehicle electronic systems (control units, fanfare horns, inverters, sockets, ...)

Test standards

Typical test standards:

  • ISO (e. g. ISO 16750-x, etc.)
  • DIN (e. g. DIN EN 60068-2-x, etc.)
  • LV 124, LV214
  • VDA AK-4.5
  • VW (e. g. VW 80000, etc.)
  • GS (e. g. GS 95024-3-x, etc.)
  • Ford (e. g. ES-x, etc.)
  • GMW (e. g. 3172, etc.)
  • MBN (e. g. 10615, etc.)
  • Specifications etc.

 

Complete takeover of tests for the prototype technical release, design validation, product validation