Due to the difficult availability in obtaining spare parts and too high maintenance costs the Deutsche Bahn AG decided to replace all heat regulators in the Bvmz coaches with new and improved SMA heat regulators. The heat...

SMA provides VIS Halberstadt with single- and multiple-voltage auxiliary power supply systems for electric operation of the air conditioning in the Vogtlandbahn railway coaches.

Alstom Transport ordered further 116 battery chargers for the use in the power cars of the TGV POS and TGV DUPLEX.Following the successful completion of all required typetests and acceptances, the series delivery for the already...

The new SMA Railway Technology Magazine "Innovative Electronics for Rolling Stock" is now available. The magazine gives a complete overview of SMA's products and services as well as contact information of the SMA Railway...

The new flyer on custom-tailored solutions is now available. The example of the new IGBT Power Stacks for the traction power converters of the AKN engine cars VTA shows the technological possibilities of the GTO substitute...