Medium Voltage (MV)
MV substations, transformers, breakers/disconnectors, protection settings and diagnostics. We work so the outage makes sense—and the outputs are protocols you can rely on in operation.
Safety
Work regime & coordination
Protocols
Commissioning / inspections
Diagnostics
Thermography, measurements
Outages
Efficient plan
Related services
Operational reliability
MV substations • transformer stations
Deliverables
Protocols & recommendations
MV service hub. Click a detail page—or message us and we’ll recommend the fastest path.
Service of MV/LV devices, functional tests, and on-site LV protection commissioning with a commissioning protocol.
Service for dry-type and oil transformers: inspections, maintenance and actionable recommendations.
Comprehensive service and inspection work for MV substations, including cleaning of substations and transformer bays.
Inspections of electrical installations without voltage limitation, including lightning protection (Class B buildings).
Repairs, servicing and diagnostics of electric motors up to 6 kV (power rating as required).
Thermal imaging of substations/switchgear and critical joints as prevention against failures and downtime.
The goal is simple: a safe intervention, fast recommissioning and outputs based on measurable facts.
A quick view of what we handle most often on site.
A clear outage plan, execution and deliverables—without surprises and without chasing information after the intervention.
01
We clarify equipment, voltage level, outage regime and site safety conditions.
02
We review documentation, device types and manufacturers and propose a procedure so the outage is efficient and meaningful.
03
Service interventions, functional tests, thermography and other diagnostics according to scope.
04
We deliver protocols, inspection reports and priorities—what to fix now and what to plan.
We’ve prepared detail pages by typical units—so you can quickly find what you need.
Comprehensive service and inspection work, including cleaning of substations and transformer bays (per agreed safety regime).
Service of MV/LV breakers and disconnectors + on-site LV protection commissioning with a commissioning protocol.
Measurements under load, thermal images, findings and recommended actions.
Long-term partnerships with top companies in industry and the public sector.
MV substation service (including cleaning and transformer bays), service of MV/LV breakers and disconnectors, service of dry-type and oil MV transformers, thermal imaging, service/diagnostics of motors up to 6 kV, and inspections of electrical installations without voltage limitation (including lightning protection for Class B buildings).
Yes. We can commission LV protections directly at the customer’s site. A commissioning protocol is part of the deliverables for operations and records.
Yes. We service both dry-type and oil MV transformers. The specific scope (checks, maintenance, diagnostics) is set according to transformer type and operating conditions.
Yes. We provide complete service and inspection work for MV substations, including cleaning of substations and transformer bays—always based on an agreed work regime and site safety conditions.
Ideally: a list of equipment (type, voltage level, manufacturer), required scope (service / inspection / thermography), available outage window and the latest protocols/inspection reports. This speeds up pricing and preparation.
Yes. Thermography is typically performed under normal load during operation. It helps detect overheating joints and components before they fail. Output is a report with thermal images and recommended actions.
Yes. We deliver inspections of electrical installations without voltage limitation (including lightning protection) based on the agreed scope. For Class B buildings we provide an inspection report and recommendations to remove non-conformities.
Yes. We provide repairs, servicing and diagnostics of electric motors up to 6 kV. Scope depends on application, condition and motor accessibility.