Transformer Insulation Course
This course equips you with essential knowledge on transformer insulation, covering basics to advanced diagnostic techniques. You will learn to identify potential failures early, conduct safe on-site tests, implement corrective and preventive maintenance strategies, thereby improving reliability, extending equipment life, and minimising expensive power disruptions in electrical networks.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain hands-on expertise in identifying insulation materials, understanding ageing processes, and spotting failure modes. Master safe testing, inspection, and maintenance methods for transformers in active industrial settings. Develop skills to design preventive maintenance schedules, analyse results from IR, DGA, oil tests, and thermography, and select corrective measures to prolong transformer lifespan and enhance power system dependability.
Elevify advantages
Develop skills
- Diagnose insulation issues swiftly using proven field inspections.
- Conduct vital tests like IR, tan delta, DGA, and oil BD for informed actions.
- Plan secure operations on live sites with LOTO, PPE, permits, and coordination.
- Implement fixes such as drying, oil processing, sealing, and re-insulation.
- Create effective maintenance schedules with thresholds and detailed reports.
Suggested summary
Before starting, you can change the chapters and 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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