From 05 – 07 December 2022, Sécheron looks forward to welcoming you at AusRAIL (Brisbane, Australia).
Sécheron is the world’s leading supplier of electrical equipment for DC traction substations. Our business unit, Traction Power Systems, has a large installed base that spans the globe and includes equipment like innovative power conversion systems, DC switchgears, distribution panels, electrical protection, stray current monitoring systems. We possess broad deep knowledge of the technologies used in railway components and extensive in-house engineering capabilities.
Our flagship product – completely internal-arc tested DCCB panel will be presented at AusRAIL.
Visit us at booth 100 to learn more from it, plus a wide range of products’ customized solutions!
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ESTRA product category covers all key equipment applied in DC distribution, integrating DC high-speed circuit breakers, disconnect switches, load break switches, control & protection relays, measuring amplifiers, etc. We can offer tailor made solutions based on modular concepts and standard products. Our equipment is developed on world leading technology and proven worldwide design and acceptance. Our customers and partners benefit through this offer of all our system skills and experience. |
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With many years of experience in the field, Sécheron is able to propose a reliable and suitable range of diode rectifiers for DC traction power supply. Our natural air cooled rectifiers are equipped with diode blocks with high overload capability and high blocking voltage. The design of the rectifiers is based on ideally sized and proven semi-conductors (silicon diodes) offering particularly high performances and reliability. All components are fully interchangeable. |
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Answering to increasing energy efficiency requirements of rail transportation, the INV-I high power IGBT inverters have been designed to recover the excess braking energy present in the system. Fully recovering the energy of decelerating vehicles instead of wasting it as heat in braking resistors offers the following advantages:
The design of the INV-I inverters is based on the latest IGBT module technology, combining both high efficiency and reliability. |