Cycloalkane Based Transformer Oil I-30 Insulating Oil
Transformer oil possesses remarkable thermal stability, efficiently reducing the internal temperature of equipment during prolonged operation, thereby guaranteeing its smooth functioning. During the lengthy operational cycle of electrical equipment, a significant amount of internal heat is generated. Transformer oil, acting as a coolant, effectively dissipates this heat through convection and dissipation via the radiator.
Product Details：Cycloalkane Based Transformer Oil I-30
This product boasts unparalleled insulating qualities, surpassing air in terms of dielectric strength. By submerging the insulating material in the oil, it not only boosts the insulating power but also safeguards it from the harmful effects of moisture. As a result, transformer oil serves as a dependable safeguard against short-circuit malfunctions, safeguarding the smooth operation of electrical devices.
PARAMETER：
Sports Event | GB2536-11 1-30°C (general purpose) Quality indicators | Typical properties | Test Methods
|
Minimum Cold Commissioning Temperature (LCSET)/°C | -30 | - | - |
Functional characteristics | |||
Pour Point/°C | ≯-40 | -51 | GB/T 3535 |
Kinematic viscosity (40°C)/(mm²/s) | ≯12 | 9.2 | GB/T 265 |
Kinematic viscosity (-30°C)/(mm²/s) | ≯1800 | 1449 | |
Water content/(mg/kg) | ≯30 | 19 | GB/T 7600 |
Breakdown voltage/kV | ≮30 | 66 | GB/T 507 |
Density (20°C)/(kg/m³) | ≯895 | 886.0 | SH/T 0604 |
Dielectric loss factor (90°C) | ≯0.005 | 0.0008 | GB/T 5654 |
Refining/stabilizing properties | |||
exterior condition | clear and transparent | clear and transparent | visual assessment |
Acid value (as 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 |
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) | ≯0.1 | <0.05 | NB/SH/T0812 |
Operational characteristics | |||
Oxidation stability (120°C) | - | - | NB/SH/T 0811 |
Test time: 500h | - | - | |
--Total acid value (in KOH)/(mg/g) | ≯1.2 | 0.19 | |
--Oil sludge (mass fraction)/% | ≯0.8 | 0.03 | |
--Dielectric loss factor (90°C) | ≯0.500 | 0.051 | GB/T 5654 |
HSE Characteristics | |||
Flash point (closed)/°C | ≮135 | 142 | GB/T 261 |
PCA content (mass fraction)/% | ≯3 | <3 | NB/SH/T 0838 |
Polyoxybiphenyl (PCB) content/(mg/kg) | undetectable | not detected | SH/T 0803 |
1. Classification: According to its applicable temperature, naphthenic transformer oil can be classified into various types, such as I-10℃ transformer oil (general purpose/cycloalkane), I-20℃ transformer oil (general purpose/cycloalkane), I-30℃ transformer oil (general purpose/cycloalkane), I-40℃ transformer oil (cycloalkane), and so on.
2. Precautions for use：
(1) Container Cleaning: Containers containing naphthenic transformer oil must be cleaned with a suitable solvent.
(2) Impurity prevention: prevent impurities, moisture, grease and fibre from mixing in the process of use and storage.
(3) Timely and tightly capped: After opening, it must be timely and tightly capped to avoid moisture and impurities from entering and affecting the insulating property of the product.
3. Naphthenic oil industry development trend
(1) Market demand growth: With the recovery of the global economy and the acceleration of industrialisation, the market demand for naphthenic oils continues to grow.
(2) Technological innovation: the application of digital and intelligent technology for the naphthenic oil industry has brought about the improvement of production efficiency and product quality.
(3) Improved environmental protection requirements: Enterprises need to increase environmental protection investment and improve environmental protection level to meet new environmental protection requirements.
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Product philosophy
Haikun ensures a high degree of matching in each sales process through customized research and development, design, production, installation, and after-sales, in order to achieve high cost-effectiveness and make every investment from customers worth more. We will ensure that the product performs well in daily use and provide customers with quality that exceeds expectations.
Service Purpose
Improve the service system, strengthen pre-sales, in sales, and after-sales services, and promptly help customers solve various problems that arise during the use of goods, so as to make customers feel satisfied.
FAQ：
Q: What's your company's core business?
A: Our company handles international trade, specializing in buying, selling, and managing the logistics of imported and exported goods.
Q: What legal compliance issues are involved in international trade?
A: In international trade, there is a need to comply with international trade regulations, tax policies, intellectual property rights and various other compliance issues. We will ensure that our business activities comply with relevant laws and regulations to avoid potential legal risks.
Q: Do your products require specific certifications?
A: Yes, our products usually need to be certified by CE, ISO, etc. to ensure compliance with the standards and requirements of the target market. The specific cost will vary according to the product type and destination country.
