Tractronic®
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Tractronic® Turning energy into speed with traction transformers from Siemens Energy

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Tractronic® on-board traction transformer sets the bar for quality and versatility In a class of their own Siemens Energy offers Tractronic® traction transformers of all capacity ranges for rail-based vehicles. The long product lifecycle means that the focus is on maximum reliability, economic efficiency, and safety - perfectly aligned with customers’ requirements. This is reflected in a variety of designs based on the following parameters: • • • • • • Power ratings -frequency, capacity, and voltage Dimensions, weight, and place of installation Dissipation and short-circuit voltages Driving...

an fact rin excellence enter of com etence and lo al factor net or Manufacturing, testing and repair Offer management Order management Nuremberg Germany Center of competence Electrical design Main factory Mechanical design Quality management Repair center Europe North America Asia Pacific - Tractronic® - born in Germany Tractronic® traction transformers are typically designed in the Center of Competence in Nuremberg, Germany to ensure close collaboration between engineering and production in the prototype stage. Afterwards Tractronic® traction transformers are perfectly prepared for serial...

Tractronic® traction transformers in details Siemens Energy designs and manufactures Tractronic® traction transformers for rail operators and train manufacturers worldwide, that increase train efficiency and performance. Tractronic® traction transformers can handle maximum ratings in a minimum of space, serve local content demands for worldwide applications, and ensure maximum reliability and flexibility. Tractronic® AC transformers for electric and hybrid locomotives Tractronic® DC reactors for electric and hybrid locomotives AUX1 and HEP2 transformers for hybrid and diesel locomotives...

Selected references Electric locomotive Transformer data • • • • • • Hybrid locomotive Customer: Siemens Mobility Operating region: Europe & Asia Rated power: up to 6.3 MVA Voltage primary: AC 25kV 50Hz / AC 15 kV 16.67 Hz / DC 3 kV / DC 1.5 kV Traction: up to 4 x 1.957 kVA Weight: appx. 12 500 kg (example) Transformer data • • • • • • Customer: Siemens Mobility Operating region: USA Rated power: up to 4.3 MVA Voltage primary: AC 25kV 60 Hz / AC 12.5kV 60Hz / AC 12kV 25 Hz Traction: up to 4 x 1.08 kVA Weight: appx. 7 300 kg (example)

Selected references High speed Transformer data • • • • • • High speed Customer: Siemens Mobility Operating region: World Rated power: up to 4.8 MVA Voltage primary: AC 25kV 50 Hz / AC 15 kV 16.67 Hz Traction: up to 4 x 1.848 kVA Weight: appx. 6 600 kg (example) Transformer data • • • • • • Customer: Alstom Operating region: Europe Rated power: up to 2,4 MVA Voltage primary: AC 25kV 50 Hz / AC 15 kV 16.67 Hz Traction: up to 4 x 0.9 kVA Weight: appx. 4 900 kg (example)

Selected references Electric multiple units Transformer data • • • • • • Electric multiple units Customer: Siemens Mobility Operating region: Europe / Middle East Rated power: up to 2,2 MVA Voltage primary: AC 25kV 50 Hz / AC 15 kV 16.67 Hz Traction: up to 2 x 0.950 kVA / 4 x 0.980 kVA / 6 x 0.449 kVA Weight: appx. 3 300 kg (example) Transformer data • • • • • • Customer: ŠKODA Transportation Operating region: Europe Rated power: up to 2,2 MVA Voltage primary: AC 25kV 50 Hz Traction up to 2 x 0.640 kVA / 4 x 0.550 kVA Weight: appx. 3 650 kg (example)

Tractronic® services - designed to provide ideal solution tailored to your needs Meeting your needs and ensuring long-term satisfaction • • • • Review the service needs Identify demand and requirements Find the ideal service solution On demand: long-term service contract agreement Repair Overhaul of Tractronic® traction transformers after damage or for corrective maintenance: • • • • • Gas-in-oil analysis acc. IEC 61181 Electrical and mechanical inspection Function control of main components Visual inspection of the active part Repair and overhaul where required Maintenance Services...

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