PSA B21 7130D Electrical & Electronic Equipment - Climatic Chemical Character

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of PSA B21 7130D testing. This test recreates the same number of breakdowns a real car would take to be as close as a real case.

Failure can be caused by:

• Temperature variation in the local area caused by Joule effects;
• Gluing and breaking small joints;
• Significant capacity stress.

The activation time for this test prioritizes the number of activations (except some pulse functions): The goal is to match the glitches with the activated functions.

For this test, the load must be real or simulated with a simulated RLC load. When ambient temperature has an effect on the model (example: bulb), the temperature should be considered or the load set to the same test temperature as the DUT.

EUROLAB assists manufacturers with PSA B21 7130D test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.