Main Field: Perform Field Maintenance Test on Power Apparatus, including:

1.Insulation Testing on Generators, Transformers and Circuit Breakers

2.Electric Characteristic Testing on Generators, Transformers and Circuit Breakers

3.Insulation Deterioration and Partial Discharge Detection on Generators and Transformers

4.Cause Detection and Research on Power Apparatus Operation Fault

Main Field: Perform Field Completion Test on Power Apparatus, including:

1.Insulation Testing on Generators, Transformers, Circuit Breakers and Power Cables

2.Electric Characteristic Testing on Transformers, Circuit Breakers and Power Cables

3.Oversee Final Acceptation Test in Factory in Collaboration with Clients

4.Development and Research of Power Apparatus Characteristic Test Methods

Main Field: Carry Out Field Testing on Mechanical Equipment in Hydroelectric Power Plants, including:

1.Completion Test on Gas-Insulated Switchgear below 33kV

2.Completion Test on Power Cables below 25kV

3.Water Turbine Test on Hydroelectric Generator

4.Efficiency Testing on Hydroelectric Generator

5.Pressure Pipe Thickness Test on Hydroelectric Generator

Main Field: Perform Field Testing before Integration of Power Apparatus into the System, including:

1.AC Step-Up Energization testing on Transformers

2.Short Circuit Current Testing for Relay check on Switchgear

3.Power Apparatus Phase Check before Integration into the System

4.Line Parameter Test on Power Transmission Line

5.Cause Detection and Research on Power Apparatus Operation Fault