Small, Lightweight, Cost-Effective

Similar to our MEE-NTLD multi-voltage capable auxiliary power supply, SMA Railway Technology GmbH now also offers auxiliary power supply systems or static converters for regional rail vehicles in standardized power classes. The systems always consist of an input converter and virtually any number of various output converters. The input converter ensures the adjustment and the electric separation of the input voltage, while the output converter performs the adjustment to the loads.

Whether you require a variable or fixed frequency inverter to power three-phase or AC loads or air conditioning compressors, or whether you require a DC output to power vehicle batteries or special DC loads – we will implement the ideal solution for you from a variety of existing components and modules.

Variety of Use
The versatile variation options of the platform components enable the use in both subway trains and commuter rail networks as well as metro vehicles, classic regional vehicles and even in buses.