Transformer Insulation Course
This course equips participants with essential skills for transformer insulation maintenance, focusing on diagnosis, testing, safety, corrective actions, and planning to ensure reliability and longevity in industrial environments.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Transformer Insulation Course provides you with practical skills to identify insulation materials, ageing mechanisms, and failure modes, then apply safe testing, inspection, and maintenance techniques in live industrial settings. Learn how to plan preventive programs, interpret IR, DGA, oil, and thermography results, and select effective corrective actions to extend transformer life and enhance system reliability.
Elevify advantages
Develop skills
- Diagnose transformer insulation faults: spot risks quickly with field-proven checks.
- Perform key insulation tests: IR, tan delta, DGA, oil BD for quick decisions.
- Plan safe live-site work: LOTO, PPE, clear permits, and test coordination.
- Execute corrective actions: drying, oil treatment, sealing, and re-insulation.
- Build a practical maintenance plan: schedules, thresholds, and clear reports.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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