Sigma Test & Research Centre specializes in transformer oil testing, ensuring the optimal performance of electrical transformers. Our comprehensive analysis assesses key parameters, such as dielectric strength, moisture content, and acidity levels, guaranteeing the longevity and efficiency of transformers. Trust Sigma Test for accurate and timely results, safeguarding your equipment and preventing potential failures. Our commitment to excellence makes us a leading authority in transformer oil testing, ensuring the reliability of your power distribution systems.