Securing a military site

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PROJECT FEATURES

  • TOTAL POWER: 2×80 kVA – 2 substations
  • TRANSPORT VOLTAGE:5500 V
  • NETWORK LENGTH:2000 meters
  • LOCATION: France
  • YEAR: 2025

PROJECT OBJECTIVES

Secure a military site by powering receivers distributed along the 2-kilometer-long protective fence.
For confidentiality reasons, no names or real photos will be published in this document.

CUSTOMER NEEDS

Create a redundant loop power supply to ensure maximum security for the anti-intrusion receivers installed along the fence. The power supply must be functional under all circumstances.

CUSTOMER NAME 

Santerne defense

OUR SOLUTIONS IMPLEMENTED

Installation of two step-up substations powered by two different low-voltage sources. Each step-up substation supplies watertight transformers installed in a pit from two on load switch. The dual 5500 V and low-voltage networks provide the best guarantee of power supply.

MATERIAL USED

28 MODULO transformers, watertight, IP68, 5 kVA 5500 V / 230 V
2 Step-up substations 80 kVA 400 V / 5500 V with two 5500 V on load switch feeders

CUSTOMER BENEFITS

Secure the installation, buried solution

Power supply redundancy

Compact step-up substations