Moisture-Proof Insulating Oil for Outdoor Energy
Designed for use in new energy energy storage converters, oil-immersed transformers, and related scenarios, this insulating oil surpasses the performance limits of conventional insulating products. It can run stably from -40℃ to 120℃—no freezing in cold temperatures and no deterioration in hot temperatures—adapting to extreme climates and intensive energy storage cycle operations. Its low dielectric loss factor, paired with anti-gas evolution technology, minimizes gas accumulation in energy storage systems and lessens the frequency of maintenance.
Product Details：Moisture-Proof Insulating Oil for Outdoor Energy Storage
This insulating oil is crafted for heat-generating devices like PV energy storage converters and high-power distribution network transformers, optimizing its heat-dissipating and fluid properties. It can swiftly balance the internal temperature of equipment through effective heat transfer, reducing maintenance-related issues caused by heat buildup. Moreover, it circulates freely even in the small oil circuit spaces of equipment, without compromising heat dissipation efficiency. Additionally, the product employs eco-conscious raw material processes, leaving no hazardous components. After use, it can be recycled and repurposed via specialized technology, reconciling equipment operational stability with environmental protection needs and adapting to the long-term growth of new energy and urban power grids.
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. Oil Change Inspection
Evaluation of Moisture in Oil: Assess the amount of moisture contained in the oil, given that moisture is a widespread impurity capable of hastening the aging process of transformer oil.Breakdown Voltage Evaluation: It is crucial to gauge the breakdown voltage. A decrease in this voltage could imply that the oil quality has declined and requires replacement.Loss Factor Testing: An increase in the Loss Factor may be a sign that the oil is contaminated or has aged over time.
2. Factors Affecting Service Lifeking
To ensure the longevity of transformer oil, it is important to regularly inspect the sealing of the oil filling equipment, the operational status of the oil storage cabinet, and the breather (hygroscope). Furthermore, verifying that the oil color and quantity are within normal limits before filling the transformer is crucial. These precautions help maintain the stable performance of transformer oil, ultimately extending its service life.
Own Factory
Haikun, with 8 20 - square - meter mobile tanks, suits different transportation scenarios.
Employees at Working
Our employees at Haikun are dedicated to the industrial oil industry. They work with pleasure, building a positive corporate culture.
Canned Oil Products
With a focus on safety, Haikun Petrochemical packs transformer - related items in 200L steel barrels and 20000L liquid bags, ensuring secure packing for sea - borne transportation.
Transportation
Our firm, Haikun, has mastered sea - freight operations. We ship transformer - related products to Russia, South America, and numerous African countries.
Enterprise Culture
We champion the corporate culture of “responsibility” and prompt our employees to take on responsibilities and engage with challenges. In the face of tough situations, we do not shy away or escape; instead, we actively seek out solutions to jointly foster the development of the enterprise.
Customer Testimonials
Haikun Petrochemical's industrial lubricants are amazing. They understand customers and provide products with precise parameters. The purchase process was smooth. - South Asia, Banerjee Amit
From the moment we select raw materials, we’re on a green voyage. Natural vegetable oils serve as our basic raw materials—like non-GMO rapeseed—all coming from green, sustainable sources. Thanks to the plant-based formula, the product boasts superior biodegradability: it completely breaks down naturally in just three months, leaving the earth unburdened. This is far different from traditional mineral oils, which take years or even decades to degrade. Based on third-party authoritative tests, in multiple simulated spill tests, microbial activity in soil where our product was applied returned to usual levels within 3 weeks, and surrounding plants grew lush and thriving again after a month.
