Testing Services
Our Services
Testing Services
1. Transformer Testing
Testing of power and Distribution transformers involves a series of inspections and tests to ensure their reliability, efficiency and safety before energization process and periodically during operation. These tests are classified into Routine Tests, Type Tests, Special Tests, and Site Tests.
Site Tests
Site tests are conducted to verify the transformer meets design specifications and ensure reliability during operation.
We do the following site Test at Site.
Transformer Routine Test
- Transformer turns ratio
- Winding resistance
- Magnetic balance
- Measurement Magnetizing current
- Vector Group test
- Insulation Resistance
- Dielectric Break down Voltage test for Oil (Oil BDV)
Transformer Special Test
- Sweep Frequency Response Analysis (SFRA)
- Transformer Tan Delta & Capacitance Measurement
- Bushing Tan Delta & Capacitance measurement
- On line Partial Discharge (PD) measurement with Aquatic method
Current Transformer Test
- Insulation Resistance
- Ratio test
- Winding resistance
- Polarity
- Knee point measurement
Shunt Reactor Test
- Insulation Resistance
- Winding Resistance
- Tan Delta & Capacitance measurement
- Current transformer testing
2. Switch Gear Testing and Commissioning
Switchgear is the backbone of power distribution systems, ensuring the safe and efficient flow of electricity. Regular testing and maintenance are essential to prevent faults, enhance reliability, and extend the lifespan of switchgear equipment. We offer comprehensive switchgear testing and maintenance services to safeguard your electrical systems and ensure optimal performance.
Our Services
Switchgear Testing
- Visual Inspection: Checking for physical damage, corrosion, and loose connections.
- Insulation Resistance Testing: Measuring the condition of insulation to prevent electrical faults.
- Contact Resistance Testing: Ensuring low resistance for efficient current flow.
- Circuit Breaker Testing: Verifying trip functions, timing, and mechanical operations.
- Partial Discharge Testing: Detecting early signs of insulation failure.
- Thermal Imaging: Identifying hot spots and potential overheating risks.
