Maintenance Services

Commissioning and Maintenance Services

1. Cable Commissioning and Maintenance Tests – Insulation Resistance, VLF Tan-delta, Partial Discharge, Dielectric Spectroscopy.
2. Transformer Commissioning and Maintenance Tests – Power Factor, SFRA, Partial Discharge, Dielectric Spectroscopy, Tap Changer Diagnostic along with more basic Turns Ratio, Winding Resistance, Capacitance and Dissipation Factor, Thermal Imaging.
3. CTs and PTs Commissioning and Maintenance Tests – Power Factor, Turns Ratio, Winding Resistance, Capacitance and Dissipation Factor, Primary Injection.
4. Breaker Commissioning and Maintenance Tests – Breaker Timing and Travel, Partial Discharge, Power Factor, Insulation Resistance, SF6 Purity/SF6 Leak Detection.
5. Capacitor Bank Commissioning and Maintenance Tests –Capacitance and Dissipation Factor and Insulation Resistance.
6. Switches and Switchgear Commissioning and Maintenance Tests – Contact Resistance, Insulation Resistance, Withstand c/w PD Testing and IR Scanning.
7. Motor and Generator Commissioning and Maintenance Tests – Surge Test, Partial Discharge and more basic insulation tests.
8. Relay Commissioning and Maintenance Tests – GE Multilin, SEL, ABB, Siemens and Basler.
9. UPS and Battery Chargers – Commissioning and Maintenance.
10. Commissioning and Start up of Plants. (Electrical, Instrumentation and EHT).