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Sinopec Transformer Oil Product introduction:
Sinopec brand transformer oil (general purpose) is composed of deeply
refined mineral base oil and selected antioxidants, and does not
contain PCB (polychlorinated biphenyl). Sinopec transformer oil suitable for insulation cooling of transformers, oil-immersed
switches and other electrical insulation equipment. Sinopec transformer oil is produced in accordance with GB2536-2011 (electrical fluid
Standard for unused mineral insulating oil for transformers and
switches) is the latest production and gradually replaces the old
standard of GB2536-90. The new standard is in line with
international standards and meets the rapid development of the
power and transformer industries. Compared with the old standard,
the new standard has higher requirements for its viscosity index,
insulation performance, breakdown voltage, pour point, cleanliness
and other indicators. The formula has also been further improved.
The new product has a longer service life and lower equipment
maintenance costs, so the packaging has been adjusted accordingly.
Sinopec transformer oil have outstanding electrical insulation
property, effectively preventingoccurrence of discharge in electric
field;Sinopec transformer oil have excellent oxidation stability,
effectively preventing formation ofacidic material and
sludge;Sinopec transformer oil have good heat conductivity,
ensuring effective cooling of transformercore and coiling.
Sinopec transformer oil recommended applications:
As insulating and cooling medium for transformer of 330kV or below
as well as electrical equipment withsimilar requirements
Project | transformer oil | |||
I-0 | I-10 | I-30 | I-40 | |
Pour Point,℃ | -12 | -30 | -51 | -54 |
Viscosity (40c ). mm?/s | 11.38 | 8.976 | 8.712 | 9.425 |
Water content (mg/kg) | 24.0 | 23.0 | 27.0 | 15.0 |
Density (20 ℃ ), kg/m³ | 846.8 | 847.6 | 829.8 | 848.2 |
Dielectric Dissipation Factor (90 C ) | 0.0018 | 0.0002 | 0.0003 | 0.0004 |
Appearance | Bright and clear | Bright and clear | Bright and clear | Bright and clear |
Acidity, mgKOH/g | 0.005 | 0.007 | 0.007 | 0.008 |
Total sulfur content (m/m), % | 0.027 | 0.0058 | 0.0087 | 0.0048 |
Support and Services:
Sinopec Transformer Oil Support and Service
Sinopec Transformer Oil is committed to providing the highest
quality technical support and service to our customers. Our
experienced staff of professionals is available to answer any
questions you may have about our products and services.
Our technical support team is available 24/7 to provide prompt and
accurate advice on the use of our products. We also offer
troubleshooting and maintenance services to ensure that your
equipment is running at its best.
We strive to provide the best customer service possible. Our team
is available to answer any questions and help you get the most out
of your Sinopec No. 10 Transformer Oil products. If you have any
questions about our products or services, please do not hesitate to
contact us.