Medium- and low-voltage electrical panels supplied by MSE Engenharia, through STI Electric, for the Scala Data Centers Tepozpark site.
Quality that starts at the design stage and carries through manufacturing.
The reliability of an electrical panel depends on decisions made before assembly: sizing, component selection, internal layout and integration with protection and control systems. At MSE, engineering and manufacturing work as one to turn project requirements into equipment ready for its application. Testing and inspection complete the process before delivery.
In-House Engineering
Electrical, mechanical and automation design of the panels done in-house, from concept to detailed design.
Mission-Critical Panels
Medium- and low-voltage assemblies with redundancy and automatic transfer for loads that cannot afford downtime.
Medium-Voltage Panels
Switching and protection cubicles for the utility service entrance, including SM6 units assembled in partnership with Schneider.
Main Low-Voltage Switchboards
LV switchboards (QGBTs) for load distribution and protection, with certified sections and busbars sized to the project.
Automation and Control
Panels with PLC, HMI and interlocks, integrated with supervisory systems for control and monitoring.
Manufacturing and Assembly
Enclosures, assembly and wiring carried out at the STI Electric factory in Londrina, with control over every stage.
Factory Testing
Electrical and functional tests on every panel before shipment, reducing risk and time to energization.
Logistics and Equipment
Transport, lifting and positioning of panels on the construction site, with our own team, equipment and planning.
Installation and Energization
Interconnection, commissioning and assisted handover in the field, through to full operation of the entire installation.
Manufacturing an electrical panel starts with understanding the installation it will serve. Power, voltage, load characteristics, environmental conditions and operating needs guide engineering decisions and the equipment configuration.
The process begins with gathering requirements and defining the scope. Next, engineering documents are developed, components are specified and technical alignment takes place. Once the design is approved, manufacturing, assembly, testing and preparation for delivery follow.
Lead time depends on the complexity of the assembly, the quantity of equipment and component availability. Approval of technical documents also affects the schedule. Defining specifications and interfaces early in the process helps plan manufacturing and delivery.
Cost varies with voltage, rated current, short-circuit withstand capacity, components, dimensions, and protection and automation features. To get a quote that fits the application, it is important to provide the technical requirements and the expected scope of supply.
Medium-voltage panels perform switching and protection functions in supply and distribution sections within that voltage range. Low-voltage panels distribute power and protect the circuits that feed the loads. The choice depends on the electrical architecture and the needs of the facility.
Integration requires coordinating the equipment with cables, busbars, bases, access routes and supervisory systems. Defining these interfaces during design makes field installation easier and allows the necessary checks to be planned before energization.
We develop electrical panels,
connecting power, protection and control, from engineering to manufacturing, with testing before delivery.
Through STI Electric, MSE supplies medium- and low-voltage panels. Solutions featured in its projects include RMUs, LV switchboards (QGBTs) and automatic transfer panels, with protection, metering and communication features according to the contracted scope.
Yes. MSE has in-house manufacturing through STI Electric, integrating engineering, assembly, testing and inspection of the equipment before shipment.
Yes. The equipment undergoes testing and inspection before shipment. Checks are defined according to the panel type, the project specifications and the supply requirements.
Yes. The scope of supply can include metering, monitoring and communication features. Functions and interfaces should be defined during design, according to the facility's supervisory system.
If available, send the single-line diagram, load list, operating voltage, rated currents, short-circuit data and technical specifications. Also let us know the installation site, the desired lead time and the automation and communication requirements.
