SERVICE SCOPE / 01
Inspection & component service
- ✓Arc flash hazard analysis
- ✓On-site oil sampling and condition assessment
- ✓Gauge, radiator and valve repair
- ✓Tap changer replacement
- ✓Internal fuse inspection and replacement
SERVICE SCOPE / 02
Electrical testing & maintenance
- ✓Transformer turns ratio (TTR) testing
- ✓Winding resistance testing
- ✓Insulation resistance (Megger) testing
- ✓Power factor (PF) testing and Hi-Pot testing
- ✓Insulator and structural frame cleaning
- ✓Surface coating and repainting
- ✓Nitrogen pressurization
- ✓Electrical safety compliance (NFPA 70E)
SERVICE SCOPE / 03
Repairs & replacement
- ✓Oil leak repair and seal restoration
- ✓HV bushing replacement
- ✓LV bushing replacement
- ✓Oil level indicator (OLI) replacement
- ✓Nitrogen charging valve service
- ✓Pressure relief device (PRD/PRV) replacement
- ✓Oil thermostat replacement
- ✓Oil drain valve replacement
- ✓Load break switch (LBS) leak repair and retorque
Coordinated field execution
Our management, engineering and field teams coordinate with OEMs, EPCs, owners and site partners to align the service scope, equipment interfaces and commissioning requirements.
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