Light the bridge on 17 km with poles equipped with 70W, 150W and 400W HPS lamps
Power from a permanent network the bridge security lighting and security elements
Power transformers suspended over water, between two traffic lanes, from two transformer stations to ensure safe lighting.
Our solutions implemented
After a technical audit and taking into account the needs and necessities, we proposed to implement the following :
- From each substation 11kV/6600V, two 6600 V contactor feeder switchgear feed the bridge lighting and a permanent feeder feeds the emergency lighting.
- The Step-down substations 6600V / 230 V 10 kVA supply up to 8 kVA lamps. These watertight trasformers, IP68, are unalterable and insensitive to humidity.
2 Switchgear 6600V
13 step-down TER MT 1 kVA 6600V/230V transformers to supply the security lighting
83 step-down TER MT 10 kVA 6600/230V transformers to supply the bridge lighting
AUGIER Energy transport solutions are designed for overcoming obstacles such as cost, network quality and distance. For more than 60 years, we have provided efficient and optimised solutions to some of the largest roas, bridges, ports and other transportation infrastructures.
reduces costs up to 30%
medium voltage solution secured
AN OPTIMISED TECHNOLOGYTRANSPORT ENERGY DIFFERENTLY
Augier, your energy! Being the world’s leading specialist in the distribution and management of medium voltage energy over long distances does not invent itself!
Wide Energie by Augier : Optimised voltages from 950 V to 6600 V
- Our experts advise you in choosing the correct voltage for you.
- Reduced investment and operating costs.
- Covering a remote receiver power supply at large sites.
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we support you with your project
AUGIER ENERGY helps you review your project as much as you need in order to offer you the best technical and economical solution
Our Others references
Our field of work Bridge Infrastructure
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