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| SOLVENT-EXTRACT TRANSFORMER OIL
Solvent-extracted transformer oil. Recommended for use in transformers and other oil-filled electric equipments. Contains anti-oxidation additive.
Manufacturer: OOO "LUKOIL-Nizhegorodnefteorgsintez"
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| Parameter |
Value |
| Kinematic viscosity at 40/-30°C, mm2/c, min |
9,0/1300 |
| Dielectric loss tangent at 90°C, %, max |
1,7 |
| Flash point open cup, oC, min |
150 |
| Freezing point, oC, max |
-45 |
| Base number, mgKOH/1 of oil, min |
0,02 |
| Oxidation stability by IEC Induction Oxidation Period method, h, min |
- |
| Sulphated ash content, % max |
- |
| Mass fraction of S, %, max |
0,6 |
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