Rail batteries testing and inspection

This is vital to prevent hazards related to battery failures, and the highest standards of safety and reliability must be met, as rail components are primarily used in passenger transport. Consequently, these standards also apply to batteries, which are increasingly used in long-distance and metro trains.

This has increased the need for testing rail batteries according to the highest international standards for safety and performance such as IEC 62928 and DIN EN 62619. Complying with the complex landscape of multiple international standards requires extensive knowledge and resources.

A trusted third-party testing and inspection services provider such as TÜV SÜD can guide you on all of the above, giving you the confidence in the safety and quality of your rail batteries.

Traction battery testing according to IEC 62928 and DIN 62619 ensures that lithium-ion batteries perform safely and effectively under rail-specific conditions such as vibration and temperature variations. This is vital to prevent hazards related to battery failures and maintain the high safety standards required in passenger transport. The need to incorporate advanced battery technologies adds to the necessity for rigorous testing and certification to ensure performance and safety.

Furthermore, traction battery testing can help you identify and resolve design issues early in the development process to avoid costly rework. This adds to the cost-efficiency of your rail operations while maintaining the highest standards of safety and quality. Regular inspection and certification can reduce failures, downtime, accidents, and risks to passenger and crew safety.

All of these will facilitate your global market access by ensuring that you comply with diverse and ever-evolving regulations around the world, such as DIN EN 61373 and DIN EN 50155. High-quality certified batteries will enhance your reputation and lead to increased market trust and competitive advantage.

TÜV SÜD provides extensive testing services, including electrical, mechanical, and safety tests as specified by IEC 62928.

Rail authorities and industry bodies worldwide recognise us for our testing and certification capabilities. With our advanced testing facilities, we are equipped to conduct all the required tests for train batteries. Our cost-effective services can be tailored to clients’ needs, helping them managing costs without compromising on quality.

Our testing services for rail batteries include:

• Electrical tests – The standard requires testing at cell level and at the level of battery packs. The tests are based on IEC 62620:2014.
• Mechanical tests – Vibration and shock testing according to IEC 61373.
• Safety tests – Safety tests are based on IEC 62619:2017.
• Special tests for rolling stock – Tests include external short-circuit of the battery pack, fire testing and an EMC testing according to IEC 62236-3-2.

In addition, we provide the following testing services for rail batteries:

• Tests according to EN 50155:2017, including environmental tests and battery vibration testing in accordance with EN 61373 as well as EMC tests in accordance with EN 50212-3-2.
• Tests according to UL 1973 for batteries used in Light Electric Rail (LER) applications and stationary applications.