Transformer & Electric Motor Testing Services
We provide comprehensive testing services for both transformers and electric motors, ensuring reliability, safety, and optimal performance. Our testing capabilities cover routine, load, and special testing, all conducted with precision and industry standards.

Transformer Testing
Our transformer testing services include both routine and specialized tests to assess the performance and safety of transformers.

• Routine Testing
o Insulation Resistance (including Absorption Ratio & Polarization Index)
o Winding Ratio & Polarity Tests
o Measurement of Winding Resistance
o Separate Source Over Voltage Withstand Test (Pressure)
o High-Frequency Induced Over-Voltage Withstand Test (Inter-turn)
o Determination of Magnetizing Current & No-Load Losses
o Determination of Impedance Voltage & Full-Load Losses

• Special Testing:
o Partial Discharge (TX)
o Impulse Testing up to 1MV
o Temperature Rise Tests
o Sweep Frequency Response Analysis (SFRA)
o Power Factor & Capacitance Test (Tan-delta)

Electric Motor Testing
We offer a range of load and no-load testing services for electric motors, designed to ensure motors perform efficiently under various conditions.

• Load Testing:
o Up to 3.5MW, 4 Pole, 11KV
o Mechanical Load (Generator)
o Back-to-Back Testing (Traction Motors)
o Output Power & Efficiency Analysis
o Commutation Testing (DC Motors)

 • No-Load Testing:
o Up to 36MW, 11KV
o Full Speed, Full Voltage Testing
o Vibration & Bearing Stabilization
o Input Power & No-Load Currents

• Special Testing:
o Open Circuit / Short Circuit Testing
o Locked Rotor Tests
o Separation of Losses