Menu Decorator

Testing vehicles’ electrical and electronic equipment

Go back to the list

On this page:

See more:

Testing wiring harnesses, connectors, push connections (crimps) and other components

The range of tests of wires and wiring harnesses

  • measurement of the active resistance of conductors
  • studies on the influence of environmental factors on wiring insulation (ageing tests)
  • measurements of the electrical parameters of wiring insulation (electrical resistance and durability)
  • tests of mechanical parameters (impact, stretching, winding)
  • tests of resistance to chemical agents
  • other tests, within our technical capabilities.

In the photo: continuity test of winding wire insulation

Badania przewodów i wiązek przewodów

The range of tests of connectors and crimp connections

  • measurement of voltage drops with determination of resistance: connections, crimp connections, connector material
  • measurement of the temperature increase at a joint as a function of current load
  • studies on the influence of environmental factors on joint parameters (e.g. high temperature, salt spray, vibrations, thermal shocks)
  • cyclic tests
  • tests of electrical durability and measurement of connectors’ insulation resistance
  • tightness testing of hermetic joints and sealed cable connections
  • other tests, within our technical capabilities.

In the photo: sample test objects – crimp connections with eyelet mounting terminations

Badania złączy i połączeń zaciskanych

Technical parameters of the tests

Tests for the voltage range up to 1000 V and current loads up to 240 A

Norms

Testing is carried out in accordance with:

  • PN-EN 60512-2-1
  • PN-EN 60512-2-2
  • PN-EN 60512-3-1
  • PN-EN 60512-4-1
  • PN-EN 60512-4-3
  • PN-EN 60512-9-5
  • PN-EN 60512-11-1
  • PN-EN 60352-2
  • PN-EN ISO 8092-2
  • ISO 6722-1
  • and others
Badania wiązek przewodów

Testing sensors and transducers

BOSMAL performs various types of electronic and electrotechnical tests of sensors and transducers. These include:

  • measurements of electrical parameters and characteristics,
  • testing of resistance to environmental conditions.

Measurements of electrical parameters and characteristics of sensors and transducers

BOSMAL performs measurements of electrical parameters and sensor characteristics:

  • ABS,
  • shaft position,
  • oxygen content in the exhaust (lambda sensor),
  • relative pressure of exhaust gases,
  • LPG gas level,
  • temperature (mirrors, air-conditioning system and others),
  • distance ((for parking and collision avoidance),
  • position of the angle of heel of the vehicle,
  • others in terms of technical capabilities.

In the photo: tilt angle sensor

Czujnik kąta przechyłu

Sample characteristics:

Exterior and interior vehicle lighting systems

Systems of external and internal lighting of vehicles are subjected to tests such as:

  • durability and functional tests (including vibration tests – including vibration tests of electronic systems embedded in lighting fixtures).
  • tests of resistance to environmental conditions (e.g. tests of resistance to dust and water),
  • optical tests,
  • material tests.

Alternator testing

At BOSMAL, alternators are subjected to tests such as:

  • measurements of electrical parameters,
  • testing of resistance to environmental conditions,
  • durability and functionality tests.

In the photo: testing an alternator for compliance with the IPX9K protection class

Badanie alternatora na stopień ochrony IPX9K

Other electrical equipment

BOSMAL also performs tests of electrical equipment:

  • seat heating systems,
  • dampers,
  • pedals,
  • antennas,
  • and other components and products.

Among other types, thermovisual measurements are carried out.


Back
to top