Prefabricated Substation

Prefabricated Substations are defined as type-tested equipment comprising transformer, low-voltage and high-voltage switchgear, connections and auxiliary equipment in an enclosure to supply low-voltage energy from high-voltage system. These substations are in locations accessible to the public. For this reason, particular attention should been paid to the protection of persons. Mainly, it has three different section which are transformer section, medium-voltage switchgear section and low-voltage switchgear section.
The main applications: Public power supply, industrial energy distribution, construction site power supply, grid connections for wind power systems.
Elko's compact type transformer substations:

• Prefabricated, (Fully assembled and tested)
• Maintenance-free enclosure, (especially Concrete enclosure)
• Prefabricated concrete foundation to speed up erection
• Installation, connection and commissioning in a short time
• Easy and safety lifted and transported
• Their location can be changed at any time in a short time
• Enclosure can be colour-matched to the local surroundings