STC-BOX: Distribudora Plant

Havana (Cuba)


The project is an STC-Box designed for the electrical supply of public lighting systems, covering a vast area in Cuban provinces.

It has included the design, construction and commissioning of a pre-assembles modular STC-Box containing N. 16 medium-voltage (MV) gas-insulated switchgear panels ATR-Ring 36kV 630A 16kA 60Hz, N. 2 (LV) switchboards Euro-SDS 220/127 V 60HZ, n. 2 power transformer, SCADA system, auxiliary electrical material.
The STC-Box is connected to n. 12 STC-Kiosk with ring configuration, featured as follow:

  • N. 2 100kVA 34,5/0,415/0,240 kV
  • N. 5 630kVA 34,5/0,415/0,240kV
  • N. 5 300kVA 34,5/0,415/0,240 kV
Each including a low-voltage switchboard EURO P&C for the monitoring of public lighting system. Total number of STC-Kiosk depends on customer needs and can be implemented up to the maximum power of the plant.

Related projects to STC – Box

Implementation of Electric Substations 34,5kV and 13,8kV

Artemisa (Cuba)

The project has involved the implementation and supply of materials for the 34,5kV and 13,8kV electrical substations in the port area of Artemisa.

36kV Modular Shelters

Bordj Omar Drisse, El Goléa, Talmine, Tindouf, Djanet, Timiaouine (Algeria)

This project was carried out in Algeria and localised in six sites. It consists of modular shelters, which are sized and structured in order to withstand the severe desert conditions.