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Neste Trafo 10X
Transformer oil
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PERFORMANCE CLAIMS
IEC 60296 (ed.4)
ASTM D 3487 Typ II
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DESCRIPTION
NESTE TRAFO 10X is high quality inhibited transformer oil.
NESTE TRAFO 10X is specially designed for cold/arctic conditions and power and distribution transformers, where high cooling capacity is required.
PERFORMANCE CLAIMS
-Excellent cold temperature properties
-Long lifetime
-Goos cooling capacity |
| TYPICAL CHARACTERISTICS |
Tyypillinen |
Min |
Max |
Testimenetelmä (ISO) |
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Density kg/m3
20oC
|
874 |
|
895 |
12185 |
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Pour Point oC
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-63 |
|
-45 |
3016 |
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Viscosity cSt/ 40 oC
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7.6 |
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8 |
3104 |
| Viscosity cSt/ -30 °C |
730 |
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800 |
3104 |
| Neutralization value, mg KOH/g |
<0,01 |
|
0,01 |
IEC 62021 |
| Antioxidant phenols, p-% |
0,3 |
0,08 |
0,4 |
IEC 60666 |
| Water, mg/kg |
<20 |
|
30 |
IEC 60814 |
| Break down voltage as delivered, kV |
40-60 |
30 |
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IEC 60156 |
| Dissipation factor, 90 °C and 50Hz |
<0,001 |
|
0,005 |
IEC 60247 |
| Surface tension, mN/m |
49 |
40 |
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EN 14210 |
| Appearance |
Bright & Clear |
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Visual |
| Flash point, (P-M),°C |
142 |
140 |
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2719 |
| Corrosive sulphur |
non-corrosive |
non-corrosive |
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DIN 51353 |
APPLICATIONS
Neste Trafo 10X is used in transformers specially in varying environment temperatures. Excellent cold properties guarantee problem free operation even at extreme cold. |
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