Cycloalkane Based Transformer Oil T-40
The high insulation quality of transformer oil serves as a reliable barrier between windings and their housing, effectively preventing electrical hazards and safeguarding against equipment malfunction.
Product Details：Cycloalkane Based Transformer Oil
Transformer oil's inherent ability to adsorb moisture from the surrounding air effectively shields the transformer's interior from moisture ingress, which is essential for preventing moisture-related issues like corrosion and short circuits in the iron core and windings. Moreover, it segregates moisture from other oil components, preventing the oil from emulsifying.
PARAMETER：
Sports Event | GB2536-2011 1-20°C (special) indicator | Typical Properties | Test Methods |
Minimum Cold Commissioning Temperature (LCSET)/°C | -20 | - | - |
Functional Characteristics | |||
Pour Point/°C | ≯-30 | <-35 | GB/T 3535 |
Kinematic Viscosity (40°C)/(Mm²/S) | ≯12 | 66 | GB/T 265 |
Kinematic Viscosity (-20°C)/(Mm²/S) | ≯1800 | 503 | |
Water Content/(Mg/Kg) | ≯30 | 21 | GB/T 7600 |
Breakdown Voltage/KV Untreated Oil | ≮30 | 69 | GB/T 507 |
Density (20°C)/(Kg/M³) | ≯895 | 886.7 | SH/T 0604 |
Aniline Point／℃ | reporting | 78 | GB/T 262 |
Dielectric Loss Factor (90°C) | ≯0.005 | 0.0005 | GB/T 5654 |
Refining/Stabilizing Properties | |||
Exterior Condition | Clear and transparent, no sediment | Clear and transparent, no sediment | visual assessment |
Acid Value (in KOH)/(Mg/G) | ≯0.01 | <0.01 | NB/SH/T 0836 |
Water-Soluble Acids or Bases | not have | not have | GB/T 259 |
Interfacial Tension/(MN/M) | ≮40 | 46 | GB/T 6541 |
Total Sulfur Content (Mass Fraction)/% | ≯0.15 | 0.002 | SH/T 0689 |
Corrosive Sulfur | non-corrosive | non-corrosive | SH/T0804 |
Content of Antioxidant (Mass Fraction)/% | 0.08~0.40 | 0.30 | NB/SH/T0802 |
2-Furfural Content/(Mg/Kg) | ≯0.05 | <0.01 | NB/SH/T0812 |
Operational Characteristics | |||
Oxidation Stability (120°C) | - | - | NB/SH/T 0811 |
Test Time: 500h | - | - | |
--Total Acid Value (in KOH)/(Mg/G) | ≯0.3 | 0.15 | |
--Oil Sludge (Mass Fraction)/% | ≯0.05 | 0.02 | |
--Dielectric Loss Factor (90°C) | ≯0.050 | 0.024 | GB/T 5654 |
Gassing/(Mm³/Min) | reporting | +38 | NB/SH/T 0810 |
Electrically Charged Tendency (ECT)/(μC/M³) | reporting | 1 | DL/T 385 |
HSE Characteristics | |||
Flash Point (Closed)/°C | ≮135 | 142 | GB/T 261 |
PCA Content (Mass Fraction)/% | ≯3 | 1.5 | NB/SH/T 0838 |
Polychlorinated Biphenyl (PCB) Content/(Mg/Kg) | undetectable | undetectable | SH/T 0803 |
1. Safety Measures for Ventilation：
When choosing ventilation facilities, it is imperative to opt for explosion-proof models. This safety measure ensures that any potential hazards are mitigated, providing a secure environment for the storage of transformer oil.
2. Market trends：
The global liquid-immersed transformers market size is estimated to grow by USD 10.74 billion from 2023 to 2027. The market is estimated to grow at a CAGR of over 5.86% during the forecast period.
Liquid-immersed transformers, utilizing mineral oil as an electric insulating medium and arc-quenching agent, are integral to high voltage transmission systems. In the power sector, they serve industries, commercial entities, and residential areas, with applications in on-grid installations. AI technology enhances their efficiency, reducing operational costs, and minimizing diagnostic errors.
Renewable energy sources, such as solar, wind, hydroelectric, and geothermal, drive the market's growth, with increasing demands in urban areas.
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Safety and Environmental Protection
Safety and environmental protection is a social responsibility that chemical companies cannot shirk. We are well aware of the importance of safe production and environmental protection, so we always put safety and environmental protection work in the first place. Through the establishment of a sound safety and environmental protection management system, we ensure that the production process of safety and environmental protection measures are effectively implemented.
Teamwork and mutual growth
We believe that only by uniting can we overcome all difficulties. Our corporate culture advocates teamwork and encourages employees to support and learn from each other. We regularly organize team building activities to enhance team cohesion and jointly contribute to the development of the enterprise.
FAQ：
Q: Can we sign a long-term contract?
A: Of course, we are very willing to sign a long-term contract with you to ensure the stability and continuity of our cooperation. The specific terms of the contract can be determined according to the needs and negotiations of both parties.
Q: What are the key terms in the contract that I need to pay attention to?
A: In the contract, special attention needs to be paid to key terms such as delivery time, payment method, quality standard, and liability for breach of contract. Both parties should ensure that these terms are clear, specific and in line with relevant laws and regulations.
Q: How to reduce the risk in international trade?
A: International trade does have certain risks, but we can take some measures to reduce the risks. For example, choosing reliable logistics partners, conducting sufficient market research and risk assessment, and signing detailed contracts. We will work closely with you to address potential risks and challenges.
