MTM Power – Reliable Power Supplies for Railway Applications

MTM Power is a leading manufacturer of high-reliability power supplies for railway applications. Our solutions are designed for demanding environments where standard products reach their limits. With over 30 years of experience, MTM Power combines proven expertise with advanced technologies to deliver reliable and long-lasting solutions.

A key differentiator is our patented thermoselective vacuum encapsulation technology. It protects power supplies against moisture, dust, vibration, and thermal stress – ensuring long service life and stable performance even under extreme operating conditions.

Our portfolio includes DC/DC converters, AC/DC power supplies, and customized system solutions for on-board and trackside applications. Typical use cases range from HVAC systems, passenger information systems, braking systems, and door control systems to train infrastructure and signalling applications.

MTM Power products are developed and manufactured in accordance with international railway standards such as EN 50155, EN 45545-2 and EN 61373. Each unit is thoroughly tested to guarantee reliability in safety-relevant environments.

In addition to railway applications, MTM Power also supports industrial and mobile applications where robustness and long-term reliability are essential.