Railway solution
The priorities of our engineering teams have always been to advise and listen to our clients, providing a railway solution that is safe, robust, innovative, and sustainable.
- High quality standards for all products and services (ISO 9001)
- Sustainable solutions for a better world (ISO 14001 – EcoVadis)
- Dedicated to the railway market
- Perfectly tailored to your needs
- DDL9000 – DC Catenary protection – Catenary voltage up to 3 kV
- DFF9000 – DC Fundamental Frequency detector
- Fully digital (embedded web server, IEC 61850-8-1 MMS, Modbus)
- PDZI9000 – 25 kV AC and 2×25 kV AC catenary protection relay for conventional and high-speed trains
- PGT9000 – Transformer group protection
- Fully digital (embedded web server, IEC 61850-8-1 MMS, Modbus)
- Patented technologies for the protection of parallel-connected lines
- SNCF Réseau
- Eurotunnel
- KORAIL
- STIB
- ONCF
- AURIZON
- …
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AC / DC Protection Relays
AC Protection Relays
- PDZI9000 – AC Catenary protection – 25 kV or 2×25 kV
Protects the catenaries on 25 kV or 2×25 kV 50/60 Hz networks
- PGT9000- Protection Groupe Traction AC
Protects fixed electric traction installations responsible for the power supply on 25 kV or 2×25 kV 50/60 Hz networks
- LDN2 – Location of catenary faults
- DPR800 – Pumping effect detector
- AP900 Series – Arc Flash Protection Relays
DC Protection Relays
- DDL9000 – DC Catenary protection – Catenary voltage up to 3 kV
Protects the fixed electric traction installations responsible for supplying catenaries with direct current up to 3 kV
- DFF9000 – DC Fundamental Frequency detector
Monitors the presence of the AC fundamental frequency (50/60 Hz)
They trust us…
Railway Services
Our commitment to quality standards (ISO 9001) and sustainable solutions (ISO 14001 – EcoVadis) ensures that our products and services meet your expectations. Focused on the railway sector, we provide solutions perfectly tailored to your specific needs.
Studies
Engineering
Training
Installation
Maintenance & Control
Installations
On-site interventions
After-Sales
Railway products
AC Protection Relays
- PDZI9000 – AC Catenary protection – 25 kV or 2×25 kV
Protects the catenaries on 25 kV or 2×25 kV 50/60 Hz networks
- PGT9000- Protection Groupe Traction AC
Protects fixed electric traction installations responsible for the power supply on 25 kV or 2×25 kV 50/60 Hz networks
- LDN2 – Location of catenary faults
- DPR800 – Pumping effect detector
- AP900 Series – Arc Flash Protection Relays
DC Protection Relays
- DDL9000 – DC Catenary protection – Catenary voltage up to 3 kV
Protects the fixed electric traction installations responsible for supplying catenaries with direct current up to 3 kV
- DFF9000 – DC Fundamental Frequency detector
Monitors the presence of the AC fundamental frequency (50/60 Hz)
They trust us…
Railway services
Our commitment to quality standards (ISO 9001) and sustainable solutions (ISO 14001 – EcoVadis) ensures that our products and services meet your expectations. Focused on the railway sector, we provide solutions perfectly tailored to your specific needs.
Studies
Engineering
Training
Installation
Maintenance & Control
Installations
On-site interventions
After-Sales
