Do you service both dry-type and oil transformers?
Yes. We service both dry-type and oil MV transformers. The scope is always tailored to the specific transformer type and site conditions.
Medium Voltage (MV)
MV transformers – service & maintenance
Service for dry-type and oil MV transformers. We set the scope according to transformer type, age and operating conditions—so the outputs are practical for operations.
What we cover
- • service and maintenance of MV transformers (dry-type and oil)
- • condition checks, connections verification, tightening and visual inspections (based on site regime)
- • preventive maintenance recommendations and repair priorities
- • interfaces to MV substation service, inspections and thermography
Deliverables
- • protocol / record of work performed
- • list of findings and recommendations (priorities, risks)
- • proposed follow-up service regime
Accepting new projects
Have a project?
Let’s build it together.
- Consultation & cost estimate
- Delivered by our in-house teams
- On-time delivery & long-term service
Headquarters
Ostrava
Frequently asked questions
Can you handle the transformer as part of the whole substation (bays, protection, interconnections)?
Yes. In many cases it makes sense to treat the transformer station as one system—transformer service plus related MV substation elements and a single handover package.
What do you need for a quote?
Transformer type and nameplate, voltage level, location, available documentation, preferred date and outage regime. If you have the latest inspection/protocols, it helps a lot.
Will you recommend whether thermography is worth it?
Yes. For transformer stations, thermography is often the fastest way to detect overheating joints and degraded contacts under real load.