Transformer Oil I-10
Transformer oil is a vital fluid that boasts superior thermal stability. This characteristic enables it to efficiently regulate the internal temperature of electrical equipment, particularly during extended operation, thereby preserving its performance and extending its lifespan. As electrical equipment operates continuously, it generates substantial internal heat. Transformer oil, acting as a coolant, circulates within the equipment, effectively dissipating the heat through convection and ultimately expelling it via the radiator, keeping the equipment cool and functioning optimally.
Product Details：Transformer Oil I-10
Crafted as a colorless, lightweight mineral oil with minimal viscosity, our transformer oil efficiently dissipates heat. Additionally, its high flash point (approximately 145°C) contributes to reduced fire risks. With its outstanding electrical characteristics, including robust electric breakdown voltage strength, impeccable insulation resistance, and a low dielectric loss factor, our oil ensures unparalleled insulation quality.
PARAMETER：
Sports Event | GB2536-2011 1-10°C (general purpose) Quality indicators | Typical properties | Test Methods |
Minimum Cold Commissioning Temperature (LCSET)/°C | -10 | - | - |
Functional characteristics | |||
Pour Point/°C | ≯-20 | -27 | GB/T 3535 |
Kinematic viscosity (40°C)/(mm²/s) | ≯12 | 9.4 | GB/T 265 |
Kinematic viscosity (-10°C)/(mm²/s) | ≯1800 | 145 | |
Water content/(mg/kg) | ≯30 | 19 | GB/T 7600 |
Breakdown voltage/kV Untreated oil | ≮ 0 | 68 | GB/T 507 |
Density (20°C)/(kg/m³) | ≯895 | 889.5 | SH/T 0604 |
Dielectric loss factor (90°C) | ≯0.005 | 0.0007 | GB/T 5654 |
Refining/stabilizing properties | |||
exterior condition | clear and transparent | clear and transparent | 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 | 44 | GB/T 6541 |
corrosive sulfur | non-corrosive | non-corrosive | SH/T0804 |
Antioxidant content (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 | 0.20 | |
--Oil sludge (mass fraction)/% | ≯0.8 | 0.04 | |
--Dielectric loss factor (90°C) | ≯0.500 | 0.049 | GB/T 5654 |
HSE Characteristics | |||
Flash point (closed)/°C | ≮135 | 144 | GB/T 261 |
PCA content (mass fraction)/% | ≯3 | <3 | NB/SH/T 0838 |
Polychlorinated biphenyl (PCB) content/(mg/kg) | undetectable | not detected | SH/T 0803 |
1. Market Background:
Electricity, a pivotal resource in societal production and daily life, confronts uneven distribution due to geographical and material constraints, hindering local economic progress. China, despite its robust power sector growth, grapples with electricity shortages and outages owing to its vast population. Hence, ultra-long-distance power transmission stands as a cornerstone of China's energy blueprint, aiming to rectify energy disparities and foster national grid interoperability. Transformers, indispensable in this endeavor, proliferate in factories, skyscrapers, commercial hubs, theaters, hospitals, hotels, infrastructure like tunnels, subways, and underground stations, ensuring the vitality of societal operations. Their significance underscores the necessity for vigilant maintenance and repair to prevent outages, leaks, or aging-related malfunctions, thereby safeguarding our daily routines and the transformers' reliability.
2. Confronting Issues:
In the realm of power systems, the global energy paradigm is shifting towards sustainable solutions amidst concerns over limited resources and energy security. Transformer management is instrumental in this transition, with environmentally friendly options and smart grid technologies gaining prominence. Nevertheless, the power sector confronts issues arising from aging infrastructure and operational challenges. Transformers, including pad-mounted and three-phase designs, are fundamental to power distribution, transmission, and generation. Investments in industrial power infrastructure are essential to support high-demand operations. The sector faces issues related to power efficiency, reliability, and supply, necessitating the development of tailored power solutions, portfolios, and initiatives that prioritize power needs and benefits, aiming for supremacy and cost-effectiveness. Electrical energy is reliably transmitted to end-users through robust power networks and supply systems, ensuring optimal power status and economy.
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In our company, culture is not only the slogans on the wall, it is the warm greetings in every morning meeting, the tacit collaboration in the project, and the common spine in the face of challenges. We believe that an excellent corporate culture is like a lighthouse, leading every employee to move forward steadily in the professional ocean and create brilliance together.
Brand Story
Amidst the azure depths of the vast ocean, a tale of vitality and aspirations unfolded — the inception of HaiKun Petrochemical Technology Co. Akin to the dawn's first glimmer piercing through morning's sea haze, HaiKun ignited a fresh era in the petrochemical landscape.
At HaiKun Petrochemical Technology Co., Ltd., the pioneers comprehended that in today's interconnected world, quality and ingenuity serve as the cornerstone. Thus, HaiKun embarked on a journey from the very beginning, erecting its own manufacturing facility to guarantee the immaculateness and superiority of every petrochemical droplet. Within this haven, elite technicians collaborate with cutting-edge machinery, meticulously converting raw energy into market-responsive petrochemical marvels, ranging from fundamental oils to sophisticated chemicals, embodying HaiKun's relentless quest for excellence.
In pursuit of this unwavering quality standard, HaiKun Petrochemicals invested in a benchmark testing laboratory. Equipped with world-class instrumentation and a proficient analytical squad, this facility rigorously scrutinizes each product batch, ensuring compliance with, and often surpassing, industry norms. This dedication to quality has endeared HaiKun Petrochemicals to the hearts of markets worldwide.
