Eco-Insulation Dielectric Fluid
Transformer oil is a specialized oil formulated for use in electrical devices like transformers. Typically derived from mineral or synthetic sources, it possesses two key attributes. Firstly, it exhibits excellent insulating properties, serving as an insulating barrier within electrical equipment to ensure safe separation of components in high-voltage environments and prevent current leakage. Secondly, its superior heat dissipation capability enables timely removal of heat generated during equipment operation, maintaining stable equipment performance and ensuring reliable, efficient operation of the power system.
Product Details：Eco-Insulation Dielectric Fluid
Using a highly refined deep hydrogenation process, this product has a sulfur content of under 0.001% and aromatic hydrocarbon content of under 5%, conforming to EU environmental norms. Its recyclability reaches over 95%. What’s more, designed for the compact characteristics of urban power grid devices, it optimizes flow to boost heat dissipation—this not only helps lengthen equipment service life by over 30% but also balances performance, eco-friendliness, and suitability for specific on-site needs.
Parameter：
Sports Event | Quality Indicators | Measured value | Test Methods |
Functional characteristics | |||
Pour Point/°C | -50 | -57.5 | ISO 3016 |
Kinematic viscosity (40℃)/(m㎡/s) | ≯12 | 9.52 | ISO 3104 |
Kinematic viscosity (-10°C)/(mm²/s) | ≯1800 | 1028 | ISO 3104 |
Water content/(mg/kg) | ≯30/40 | 9.0 | IEC 60814 |
Breakdown voltage/kV (untreated oil) | ≮30 | 64.5 | IEC 60156 |
Density (20°C)/(g/ml) | ≯895 | 886 | ISO 12185 |
Dielectric loss factor (90°C) | ≯0.005 | 0.0005 | 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 | 0.065 | IEC 60666 |
2-Furfural content/(mg/kg) | ≯0.1 | 0.012 | 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. Oil Change Inspection
Appearance Check: Inspect the oil for any visible impurities or deposits, which can result from aging, oxidation, or contamination. If the oil appears very dark or cloudy, it may indicate that a replacement is necessary.
Insulation Resistance Test: Conducting an insulation resistance test is crucial, as a reduction in resistance could signal moisture or other contaminants in the oil, potentially compromising its insulating properties.
2. Applicable Industry
Wind Turbines: Transformer oil is utilized in the inverters and transformers of wind turbines for insulation and cooling, ensuring equipment stability during fluctuations in wind speed.
Solar inverters: In solar inverters, transformer oil acts as a cooling medium, helping to maintain optimal operating temperatures and enhancing energy conversion efficiency.
Reactors: Some chemical reactors employ transformer oil as a cooling and lubricating medium, aiding in temperature control during reactions and reducing equipment wear.
Pumps and Compressors: Transformer oil is used in chemical pumps and compressors as both a lubricant and coolant, ensuring efficient equipment operation.
Own Factory
Haikun, with 8 20 - square - meter oil blending kettles, ensures product quality.
Employees at Working
The employees at Haikun Petrochemical are committed to their jobs. In the industrial oil field, they work joyously, bringing positive energy.
Canned Oil Products
Our firm, Haikun, is well - versed in packing for international sea - freight logistics. We use 200L steel barrels and 20000L flexitanks, and have efficient packing mechanisms for transformer - related items.
Transportation
Our firm, Haikun, has mastered the sea - freight process. We use trusted channels to ship transformer - related products to Russia and multiple African and South American countries.
Enterprise Culture
In our business practices, teamwork is highly valued. We prompt our employees to establish close - knit cooperative relations, support each other, learn from their colleagues, jointly confront challenges, and bring about a win - win situation.
Customer Testimonials
Haikun Petrochemical's industrial lubricants have been working great for me. They listen to customers and ensure product quality. The parameters are correct, and the assay is real. The sales team helped me a lot. - Southeast Asia, Chen Li Mei
Our transformer oil takes "zero PCB" as its fundamental (baseline) and global green standards as its benchmark. Both the EU’s Ecolabel criteria and the US Green Chemistry Initiative are fully embodied in the products. It is more than just an insulating medium; it also bears responsibility for soil, water sources, and the future. Opting for it means turning every power operation into a vivid illustration of environmental friendliness.
