This product complies with international standards (IEC 60296, ASTM D3487), uses refined base oil and advanced additive technology, and has excellent electrical insulation, oxidation resistance, and efficient heat dissipation performance, ensuring the safe and stable operation of transformers under extreme temperatures and loads. Its low sulfur and non corrosive characteristics can effectively extend the service life of equipment, reduce maintenance costs, and have passed strict quality inspections.
Product Parameter
|
Model NO. |
Transformer oil: 10#/25#/35#/45#/50# |
|
Base Oil Type |
Mineral-Based (Naphthenic Crude) / Synthetic / Bio |
|
Type |
Transformer Oil |
|
Voltage Class |
High Voltage (≥72.5kv) / Ultra-High Voltage |
|
Certification |
ISO 9001,IEC 60296,ASTM D3487,UL Fire Resistanc |
|
Dielectric Strength |
≥45kv (ASTM D877) / ≥60kv (IEC 60156) |
|
Flash Point |
≤-30℃ (Arctic Use,ASTM D97) |
|
Viscosity (40℃) |
≤9.6 mm²/S (Low Viscosity Cooling,ASTM D4 |
|
Oxidation Stability |
≤0.4 Mg KOH/G (120h Aging Test,ASTM D2112) |
|
Biodegradability |
≥80% (Oecd 301b Standard) |
|
Fire Safety |
Fire-Resistant (Flash Point≥300℃,UL Cert |
|
Temperature Range |
-40℃ ~ 100℃ (Wide Temperature Adaptabi |
|
Transformer Type |
Power Transformer / Hvdc Converter Transformer / D |
|
Regional Adaptation |
Arctic Grade / Tropical Grade |
|
Shelf Life |
5 Years (Unopened Cool & Dark Storage) |
|
MOQ |
1 Ton (Samples Available) |
|
Transport Package |
200L Drums / ISO Tank Containers / Flexitanks |
|
Specification |
20L/ barrel / 200L/ barrel/IBC ton barrel/Custom p |
|
HS Code |
2710199200 |
|
Production Capacity |
500,000 Tons/Year |
Product feature and application
Excellent performance
Breakdown voltage ≥ 65kV (measured), effectively preventing arc discharge and ensuring power grid safety.
Long term antioxidant:
Adding anti polymerization phenolic stabilizers, the antioxidant life exceeds 20 years, reducing oil change frequency.
Pour point as low as -40 ℃, flash point as high as 150 ℃, stable performance under extreme weather conditions.
The biodegradation rate has increased by 30%, in compliance with the EU REACH regulation, helping customers achieve their ESG goals.
An increase of 15% in thermal conductivity can accelerate transformer heat dissipation, reduce energy consumption by 5% to 8%, and decrease carbon emissions. We provide a one-stop solution that supports flexible customization of viscosity (10-100 cSt) and packaging (IBC ton drums/customized specifications) to meet the needs of different equipment.
We provide oil testing reports, technical guidance, and after-sales tracking services to help customers have a worry free supply chain..
Suitable for various application scenarios such as power stations, substations, industrial equipment, etc. We are committed to providing environmentally friendly and reliable high-quality transformer oil, as well as customized technical services, to help global customers operate their power systems efficiently.
Production details
Factory shooting
Product Certification
Complies with international standards such as IEC 60296 and ASTM D3487, has passed ROHS environmental certification, and meets global market access requirements.
Zinc free (DDB) low sulfur formula eliminates equipment corrosion risks and is suitable for harsh working conditions.
FAQ
Q: What type of transformer is this insulating oil suitable for?
A: Suitable for various types of oil immersed transformers (power, distribution, special transformers, etc.), supporting customized adaptation to specific equipment.
Q: Can different types of insulating oil be mixed for use?
A: It is not recommended to mix and use randomly. If oil needs to be replenished or replaced, it is recommended to use the same model of product; If you need to change the model, you need to first clean the equipment with oil to avoid the reaction of different formula components affecting performance.
Q: What is the replacement cycle for the product?
A: Under normal operating conditions, the oil performance of a normally running transformer should be tested every 5-8 years, and whether to replace it should be determined based on indicators such as dielectric loss, acid value, and moisture content; It is recommended to shorten the inspection to once every 3-5 years under harsh working conditions.
Q: Does bulk procurement support customized packaging and formulas?
A: Support! We can customize packaging specifications (5L-1000L) according to customer needs, and customize formula performance based on equipment voltage level, operating temperature, and target market standards. The minimum order quantity is flexible.
Packing & Shipping
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