TRANSFORMER/INSULATING OIL
TSL transformer oil lab is equipped with sophisticated latest equipment to measure all properties of transformer oil mentioned in IEC 60296 and helps its clients to determine that the new transformer oil contains all the desired properties, Which includes dielectric strength, Water content, di-electric dissipation factor and many more.
| S/N | Test Name |
|---|---|
| 1 | Color ( ASTM ) |
| 2 | Density at 20°C |
| 3 | Viscosity at 40°C |
| 4 | Viscosity at -30°C |
| 5 | Total Acid Number, IEC 62021-1 |
| 6 | Flash Point (PMCC), ASTM D93 |
| 7 | Pour Point, ASTM D97 |
| 8 | Di Electric Strength, IEC 60156 |
| 9 | Tangent Delta, IEC 60247 |
| 10 | Resistivity, IEC 60247 |
| 12 | Water Content, IEC 60814 |
| 13 | Furfural Contents, IEC 61198 |
| 14 | PCA, IP 346 |
| 15 | PCB, IEC 61619 |
| 16 | Corrosive Sulfur, DIN 51353 |
| 17 | Potentially Corrosive Sulfur, IEC 62535 |
| 18 | Oxidation Stability |
| A) Sludge wt %, IEC 61125 | |
| B) Acidity after Oxidation, IEC 6202-1 | |
| C) Tangent Delta @ 90°C After Oxidation, IEC 60247 | |
| 19 | Metal Passivator Additives, IEC 60666 |
| 20 | Inhibitors, IEC 60666 |
| 21 | IFT, ASTM D971 |
| 22 | Dissolved Gas Analysis (DGA), ASTM D3612 |
| 23 | Particle Count, ISO 4406 / NAS CLASS 1638 |