How to supply electrical equipment located very far from the transformer station?

Pays
Airport
The challenge

Secure the power supply to the guidance signs by using a low-voltage parallel distribution instead of a direct current regulator supply from the high-voltage control regulators (CCR).

The Solution

- Step-up the voltage to 950 V from step-up substations,
- Buried solution

The result

- One step-up station replaces four regulators
- Small cross section cable 950 V U1000 R2V
- Economical solution

Image 1
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Organisme