Detail:
PetroChina KunLun Petro 45X Transformer Oil
Quality Level
Petro 45X transformer oil meets the requirment of I-30℃ specification(special purpose) in GB2536-2011 and IEC60296-2012 standards, and the requirements of BS148:1998(IIA) standard.
Scope of Appliation
The transformer oil is used for the power distribution transfomer, power generation transformer, power transformer and reactor whose LCSET is -30℃ as well as oil-filled electrical equipment with similar requirements.
Data Sheet
| PROPERTY |
TYPICAL DATE &UNITE |
| 1-Function |
KI 25X |
KI 45X |
KI 50X |
KI 50GX |
Petro 45X |
| Pour point |
-35℃ |
-42℃ |
-48℃ |
-45℃ |
-45℃ |
| Viscosity at 40℃ |
10.3 mm²/S |
9.5 mm²/S |
7.5 mm²/S |
8.0 mm²/S |
9.3 mm²/S |
| Viscosity at -20℃ |
580 mm²/S |
1610 mm²/S |
|
|
|
| Viscosity at -30℃ |
|
|
770 mm²/S |
1050 mm²/S |
1000mm²/S |
| Water content |
<20 mg/kg |
<20 mg/kg |
<20 mg/kg |
<20 mg/kg |
<25 mg/kg |
| Breakdown voltage |
|
|
|
|
|
| -Before treatment |
40-60 KV |
40-60 KV |
40-60 KV |
40-60 KV |
40-60 KV |
| -After treatment |
>70 KV |
>70 KV |
>70 KV |
>70 KV |
>70 KV |
| Density at 20℃ |
886 kg/m³ |
883 kg/m³ |
882 kg/m³ |
887 kg/m³ |
873 kg/m³ |
| Aniline point |
76℃ |
76℃ |
73℃ |
70℃ |
|
| DDF at 90℃ |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
| Appearance |
Clear&transparent, no sediment and suspended matter |
