Electrical equipment

This ranges from auxiliary power units, air-conditioning systems, lighting and door systems to customer information systems, safety controls, tilting technology and more.

In addition, system and component suppliers are competently supported by the Enotrac specialists in the conception, design and realisation of their deliverables.

Speak with our experts

Andreas Bleiker

Head of Rolling Stock Division

Member of the Board

andreas.bleiker@enotrac.com +41 33 346 66 28
Tobias Schluer

Head of Assessment and Expert Opinion

Rolling Stock Division

tobias.schluer@enotrac.com +41 33 346 66 91

Other fields of activity in Rolling Stock technology

Subseite-Tätigkeitsfelder

Reference projects

Interface control between the tram and the experimental bogie

The Zurich-based startup, Traila, is retrofitting a decommissioned Tram 2000 from VBZ with an experimental bogie with active steering. The original direct current motors and controllers have been replaced in the process.
Measurements on Metro Line B in Lyon

Planning and execution of current and voltage measurements in rectifier systems as well as on a test train of the Lyon Metro Line B during operation to validate energy consumption calculations.
Expert mandates for rolling stock

Rolling stock registration and modification follow a defined approval process. The Swiss Federal Office of Transport's (BAV) Railway Vehicle Approval Guideline sets out the requirements for verification.
Conversion of the train protection to ZSI 127

SIEMENS Switzerland has been commissioned by the Morges - Bière - Cossonay (MBC) railway company to replace the train protection system in all vehicles on the Bière – Apples – Morges railway line.
Optimisation of the drive train of the SBB Re 460

The four-axle mainline locomotive SBB Re 460 has been equipped with a modern traction converter. The integration into an existing vehicle control and train protection system is complex and involves risks.
Investigation of ICN control technology partial replacement

SBB's ICN trains are undergoing a refit, including part of the control technology. For some obsolete components it is difficult to find spare parts outside of SBB’s stocks. Which part of the control technology can be replaced and how can the spare parts situation be stabilised?
Diagnostic system for the S-Bahn Zurich fleet

The diagnostic system of the double-decker trains (DPZ) of the Zurich S-Bahn is to be redeveloped as part of the LION (Lifting, Integration, Optimisation, Redesign) modernisation project. The diagnostic data is to be made available in a web application and second-level user support is to be ensured
Modernisation of locomotive HGe 4/4 II of the MGB

The Matterhorn Gotthard Railway is modernising the HGe 4/4 II locomotive, whose bodywork dates back to the 1990s. After the refit, the drive train and electrics will be equivalent to those of a modern locomotive.

Electrical equipment

Reference projects

Interface control between the tram and the experimental bogie

Measurements on Metro Line B in Lyon

Expert mandates for rolling stock

Conversion of the train protection to ZSI 127

Optimisation of the drive train of the SBB Re 460

Investigation of ICN control technology partial replacement

Diagnostic system for the S-Bahn Zurich fleet

Modernisation of locomotive HGe 4/4 II of the MGB