Cycloalkane Based Transformer Oil T-30
Antioxidant performance: high-quality insulating oil usually has good antioxidant performance, can maintain its performance stability in the long-term operation process, to extend the service life of the equipment.
Product Details：Cycloalkane Based Transformer Oil T-30
Good lubrication performance: insulating oil also has a certain lubricating properties, can reduce the wear and tear of the internal mechanical parts of the equipment, reduce equipment maintenance costs.
PARAMETER：
Sports Event | Quality Indicators | measured value | Test Methods |
Functional characteristics | |||
Pour Point/°C | -40 | -48.3 | ISO 3016 |
Kinematic viscosity (40℃)/(m㎡/s) | ≯12 | 9.46
| ISO 3104 |
Kinematic viscosity (-10°C)/(mm²/s) | ≯1800 | 1028 | ISO 3104 |
Water content/(mg/kg) | ≯30/40 | 8.6 | IEC 60814 |
Breakdown voltage/kV (untreated oil) | ≮30 | 63.7 | IEC 60156 |
Density (20°C)/(g/ml) | ≯895 | 886 | ISO 12185 |
Dielectric loss factor (90°C) | ≯0.005 | 0.00047 | IEC 60247 |
Refining/stabilizing properties | |||
exterior condition | Clear and transparent, free of sediment and suspension (of atmospheric pollution) | Clear and transparent, free of sediment and suspension (of atmospheric pollution) | visual assessment |
Acid value (mgKOH/g) | ≯0.01 | 0.0008 | IEC 62021- 1 |
Interfacial tension/(mN/m) | No general requirements | 45.3 | ISO 6295 |
Total sulfur content (mass fraction)/% | No general requirements | No general requirements | ISO 14596 |
corrosive sulfur | non-corrosive | non-corrosive | DIN 51353 |
Content of antioxidant additives (mass fraction)/percent Oil with antioxidant additives (U) | ≯0.08 | 0.063 | IEC 60666 |
2-Furfural content/(mg/kg) | ≯0.1 | 0.011 | IEC 61198 |
Operational characteristics | |||
Oxidation stability (120°C) Test time: 332h | - | - | - |
--Total acid value (in KOH)/(mg/g) | ≯1.2 | 0.04 | IEC 61125 Act C |
--Oil sludge (mass fraction)/% | ≯0.8 | 0.020 | IEC 61125 Act C |
--Dielectric loss factor (90°C) | ≯0.500 | 0.004 | IEC 60247 |
Gassing/(mm/min) | No general requirements | No general requirements | IEC 60628 |
Health Safety and Environmental Characteristics (HSE) | |||
Flash point (closed)/°C | ≮135 | 148.2 | ISO 2719 |
PCA content (mass fraction)/% | ≯3 | 0.8 | BS 2000 Part 346 |
Polychlorinated biphenyl (PCB) content/(mass fraction)(mg/kg) | undetectable | undetectable | IEC 61619 |
1. Classification:Transformer oil
2. Executive Standard: GB 2536-2011 T-30 ℃ (general).
3. Precautions：Under the conformity of storage conditions, the storage period of naphthenic transformer oil is generally 1 to 2 years. After exceeding the storage period, it should be re-tested for quality and qualified before use.
4. Storage Management:
(1) Avoid contamination：Transformer oil is easy to be contaminated by impurities, moisture and sundry bacteria, so it is necessary to avoid impurities, moisture and sundry bacteria during storage. Storage containers should be specialised and not mixed with other liquids or chemicals. The storage room should be kept clean to prevent impurities and dust from entering the transformer oil.
(2) Prevent oxidation: Transformer oil is susceptible to oxidation, resulting in a decrease in its insulating properties. Therefore, it is necessary to avoid the oil being exposed to the air during storage, and the oxidation of the oil should be checked regularly and treatment measures should be taken in time.
Own Factory
The multifunctional conference room promotes Haikun's internal communication.
Employees at Working
Laboratory staff at Haikun are proficient in industrial oil viscosity measurement. Their professionalism ensures accurate product specifications.
Canned Oil Products
Our company, Haikun, has a professional packing mechanism for sea freight. We pack transformer and insulating oils in 200L iron barrels and 20000L liquid bags, and use proper supports for secure sea - freight packing.
Transportation
Our company, Haikun, is well - versed in sea transportation. We use professional procedures to send transformer oils to South America, Africa, and Russia.
SERVICE
Social responsibility
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Continuous learning
We advocate a corporate culture of continuous learning, encouraging employees to continuously learn new knowledge and skills to adapt to market changes and customer needs. We believe that only through continuous learning can we maintain the competitiveness of enterprises.
FAQ：
Q:How can I guarantee that the products I buy are genuine?
A:Our company only sells genuine products and provides formal purchase channels and invoices. We will not be responsible if you buy counterfeit products from informal channels. Please be sure to purchase our products through regular channels.
Q:What are the significant advantages and features of your products?
A:Our products have several significant advantages in terms of performance and functionality. Firstly, we have adopted the latest technology, which makes our products outstanding in terms of working efficiency and stability. Secondly, our products have been carefully designed to have a more user-friendly interface and easier-to-use function settings. Finally, we have made a lot of efforts in product accessories and after-sales service to ensure that users can easily get the support and accessories they need after purchase.
Q:How safe are your products? Are there any relevant certifications and test reports?
A:We fully understand your concern about product safety. Our products undergo rigorous safety certification and testing to ensure that they meet the requirements of national and industry standards. We will also provide relevant certification and test reports for your reference and confirmation.
