Testing of equipment in substations (disconnectors, circuit breakers, grounding, reactive power compensation, power quality, harmonics, thermography, voltage overloads, noise)
Monitoring of transformers
Transformer services (on-site services and major services including rewinding of coils and replacement of various components)
Filtering of transformer oil
Service of air disconnectors
Service of low-voltage circuit breakers
Periodic testing of electrical installations and substations
