Products

Design and manufacture of transformer and distribution substations

We design transformer and distribution substations

INNTEA designs and manufactures transformer and distribution stations to ensure safe, reliable and continuous power for industrial plants, infrastructure and energy systems. Solutions include MV/LV electrical substations, prefabricated stations and modular substations configured to the customer’s technical and operational specifications.

Each substation can integrate medium- and low-voltage switchboards, transformers, protection systems, auxiliary services, automation, SCADA and remote monitoring devices. Architectures are IoT-ready and designed to simplify installation, maintenance and future expansion.

We manage electrical and mechanical engineering, component integration, wiring, testing and commissioning in-house. Structures, access points, ventilation, compartmentalization and protection ratings are defined according to the environment, available space and operating conditions.

Prefabrication and factory testing allow stations to arrive on site at an advanced stage of completion, reducing assembly work, operational risks and start-up times.

INNTEA electrical stations serve photovoltaic, BESS, e-mobility, water treatment, hydropower, Data Center and industrial applications. Complete, scalable, ready-to-use solutions for transforming, connecting and distributing power efficiently, safely and continuously.

features

Manufacturing and Integration of Transformer and Distribution Cabins

Modular Stations Designed for Every Plant

Each substation is configured to the plant's requirements, adapting dimensions, compartments, access and components to deliver a modular, scalable solution ready for future expansion.

Complete Medium- and Low-Voltage Integration

Medium- and low-voltage switchboards, transformers, protection, auxiliary services and safe control systems are integrated into one solution, reducing interfaces and project complexity.

Power Grid Protection and Continuity

Coordinated protection, compartmentalization, ventilation and auxiliary systems ensure full safety and operating continuity, even in harsh environmental conditions and critical applications.

Prefabrication for Faster Installation

Factory prefabrication, wiring and thorough testing enable delivery of complete, installation-ready stations, reducing on-site work, risks and start-up times.

Digital Monitoring and Remote Control

Substations can integrate SCADA, sensors and IoT platforms to remotely monitor status, measurements and alarms in real time, improving diagnostics, maintenance and energy management.

Complete Services from Installation to Maintenance

From design to commissioning, we manage every phase through a single point of contact, providing support, maintenance and upgrades to preserve reliability and performance over the years.

FAQ

Frequently Asked Question

A transformer and distribution station can integrate medium- and low-voltage switchboards, resin or oil transformers, protection, metering, auxiliary systems, automation, SCADA and remote monitoring. Configuration, power, compartments and components are defined around plant requirements, creating a coordinated, tested, installation-ready solution that can scale over time.

Design considers power, voltages, single-line diagram, environmental conditions, site classification, space, access, ventilation, protection rating and installation method. We also assess transport, handling, cable entry and future expansion. This data allows us to select the most suitable structure, compartmentalization and equipment, ensuring safety and ease of maintenance.

Price and lead time depend on power, number of transformers, switchboard configuration, structure dimensions, selected components, automation level and required quantity. Equipment availability, transport and on-site work also have an impact. After the technical analysis, we provide a detailed quote and schedule covering design, approvals, testing and delivery.

Yes. The supply can include design, construction, equipment integration, wiring, FAT, transport, installation, connections, field testing and commissioning. We can also include training, spare parts, maintenance and remote monitoring. The scope is agreed with the customer to provide a single point of contact and clear responsibilities throughout the project.