Railway Technology Transformers

Certified Transformers for Safety and Comfort
REO develops and produces railway transformers, especially for auxiliary converter systems in the mains frequency range, as well as Transformers in the form of transmission elements for, e.g., battery charging systems in the HF range. You can use our components with maximum reliability in metros, trams, locomotives, trolley buses, etc. Especially in the railway sector, when it comes to maximum comfort and safety for passengers, space-saving, safe, and durable components are required.

Advantages of Transformers

  • Vibration and shock tested to DIN 61373
  • High efficiency
  • Low no-load losses
  • High environmental resistance
  • Protection class IPX5
  • Degree of soiling PD4A
  • Low noise development / decoupled from structure-borne noise
  • Weight-optimized
  • Also available as a stray field transformer with integrated stray core

Performance range of REO transformers

Rated power Pnom Up to 1000 [kVA]
Voltage level Up to 800 [V]
Frequency 16 2/3 Hz to 100 [kHz] (NF/MF/HF)

*The development of components based on customer specifications is a matter of course for us.

Three-phase transformer

Single-phase transformer

Galley transformer

Stray field transformer