Whether it be a construction phase or operation phase, AUGIER makes it possible to supply electrical power to tunnels where there is no available energy. AUGIER’s watertight transformers are suitable for roadway tunnels, railway tunnels and river tunnels.
AUGIER’s solutions combine a transformer station that creates voltage to distribute to several step-down substations, restoring the correct voltage level to receivers in order to supply power to:
- Tunnel lighting
- Power sockets
- Ventilation
- Signage and other communication equipment
PRODUCTS FOR Tunnel Infrastructure
IMPLEMENTED IN Tunnel Infrastructure
Discover our references around the world using AUGIER technologies.
Energy Saving – Talant Tunnel
Project feautures TOTAL POWER: 200 kVA TRANSPORT VOLTAGE: 180 V NETWORK DISTANCE: 1.5 KM LOCATION: Dijon, France YEAR: 2015 PROJECT OBJECTIVES Regulation and variation of the supply voltage of tunnels with a lengh of 1.5km Variation of the lighting intensity at the...
Tunnel ring road Lyon, France
Project feautures TOTAL POWER: 100 kVA TRANSPORT VOLTAGE: 180 V NETWORK DISTANCE: 4 KM LOCATION: Lyon, France YEAR: 2015 PROJECT OBJECTIVES Regulation of the voltage supply and variation of intensity for the lighting along 4km of the tunnel. Remote control and...
Antenna of the tunnel of the Col de Braus, France
Project feautures TOTAL POWER: 3 kVA TRANSPORT VOLTAGE: 950 V NETWORK DISTANCE: 6 KM LOCATION: Sospel, France YEAR: 2014 PROJECT OBJECTIVES Powering communication equipments for SNCF in the BRAUS (06) rail tunnel CUSTOMER NEEDS Feed 8 relay antennas of 85W on a...
Tunnel Inelfe – Lighting – Work phase
Project feautures TOTAL POWER: 100 kVA TRANSPORT VOLTAGE: 5500 V NETWORK DISTANCE: 8.4 KM LOCATION: Santa Logaia, Spain YEAR: 2012 PROJECT OBJECTIVES Tunnel lighting from 0 to 5000 meters Lighting power supply - 200 Fluo 56 W lamps and two 20 kW pumps from the...
Tunnel – Fréjus, France – Lighting – construction phase
Project feautures TOTAL POWER: 500 kVA TRANSPORT VOLTAGE: 5500 V NETWORK DISTANCE: 12 KM LOCATION: Bardonnèche, France YEAR: 2011 PROJECT OBJECTIVES Supply lighting to the SNCF tunnel at Fréjus; a length of 7000m with two 58W lamps every 10 meters. Voltage...