DERVAUX SA, your specialist in high voltage line and substation accessories.
Founded in 1828, DERVAUX SA grew both in the domestic and export markets. It is based in Le Chambon Feugerolles near St Etienne (France), in premises of 15.000 sqm where it designs, develops and produces full ranges of accessories for high voltage networks.
DERVAUX SA is a subsidiary of the SICAME GROUP, which specializes in accessories and safety products for transmission and distribution electrical markets.
The SICAME GROUP is established in 22 countries all over the five continents.
DERVAUX SA has forged a strong position in the transmission line sector thanks to the quality of its products and its recognized R&D capabilities (vibration, connection...).
A complete range of products:
- Accessories for HV lines
- Damping devices
- Day and night aircraft warning devices
- Hardware for optical groundwires (OPGW)
- Accessories for HV substations
Choose your language: 
Obstruction light warning |
Warning light for conductor |
Bird flight diverter |
|
Beacon 10 Cd Beacon 32 Cd Medium intensity light Main Light and Emergency Light System Control Box Backup Source Autonomous Generator |
Night Warning Light Warning light for adverse environment Spheric Day Marker < 132 kV Spheric Day Marker < 500 kV |
Bird Flight Diverter < 132kV Bird Flight Diverter < 400kV |
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