ABB Schweiz AG - Power converter substation for Moscow Airport

The housings are made of aluminium and are to a large extent welded. The resulting weight reduction means a striking energy savings for the railway operator. Due to the wider track gauge of the trains, the housings had to be completely newly designed.


SCHWARZ AG FEINBLECHTECHNIK newly developed these housings in close collaboration with ABB Schweiz AG.


The low Russian temperatures down to -50°C require using special materials. Placement on the unprotected roof requires a high IP protection.



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Work process:

  • Development
  • Production
  • Surface treatment

  • Assembly
  • Quality control
  • Logistics