China supplier low price KunLun liquid fluid transformer dielectric oil
Produktbeschreibung
China supplier low price KunLun liquid fluid transformer dielectric oil
Transformer oil or insulating oil is an oil that is stable at high temperatures and has excellent electrical insulating properties. It is used in oil-filled transformers, some types of high-voltage capacitors, fluorescent lamp ballasts, and some types of high-voltage switches and circuit breakers. Its functions are to insulate, suppress corona and arcing, and to serve as a coolant.
We can provide you different kind of transformer dielectric oil for different working conditions.
25XH and 25XL suitable for below 330 kv (including 330 kv) of transformer, reactor and other electrical equipment.
25X, 45X EHV transformer dielectric oilis suitable for the 500 kv transformer and electrical equipment and other similar requirements.
50AX UHV transformer oil is suitable for the transformer 750 kv and above it and other similar requirements of electrical equipment.
40AX long-service-life transformer oil is used in the SIEMENS company > 220 mva transformer capacity and ABB 500 kv transformer.

Hazards Identification
This transformer dielectric oilproduct does not have any unexpected hazards in proper use. At elevated temperature over the limitation of physical property, flammable vapor or decomposition product may released. Inhalation of vapors and/or mists(Generate at high temperature only) might irritate respiratory tract.Prolonged or repeated skin contact will cause defatting and possible irritation.Eye contact might cause irritation. This product is slow biodegradation, and will remain for a period of time in the environment. Risk existed for contamination of earth, soil and water.
| transformer dielectric oil ITEMS | 25XH | 25XL | 25X | 40AX | 45X | 50AX | 50X | 50GX |
| Density (20°C), kg/m3 GB/T1884 | 883 | 871 | 884.6 | 877.2 | 878.9 | 874 | 873.6 | 885.3 |
| Kinematic viscosity, mm2/s GB/T265 40°C -10°C -30°C | 9.936 160.3 | 9.625 126.2 | 9.652 | 9.160 1268 | 9.606 | 7.463 717.4 | 7.636 738.2 | 7.766 866.1 |
| Pour point, °C GB/T3535 | -35 | -24 | <-24 | -52 | <-45 | <-49 | -56 | <-49 |
| Flashing point (close cup), °C GB/T261 | 145 | 149 | 143 | 142 | 144 | 140 | 146 | 138 |
| Acid No., mgKOH/g GB/T264 | 0.02 | 0.02 | ||||||
| Breakdown voltage , KV GB/T507 | 60 | 60 | 66 | 70 | 60 | 65 | 88 | 65 |
| Dielectric loss factor (90°C) GB/T5654 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | <0.0002 | <0.0002 | <0.0002 |
| Interfacial tension, mN/m GB/T6541 | 45 | 41 | 45.6 | 48 | 49 | 48 | 48 | 45 |
| Moisture,mg/kg SH/T0207 | <30 | <30 | 17.6 | 20 | 20.5 | <20 | 11 | <20 |
| Neutralization value, mgKOH/g GB/T4945 | <0.01 | <0.01 | <0.1 | <0.01 | <0.01 | <0.01 | ||
| Gassing properties, μL/min | +3 | +2 | +2 | +3 | <-10 |
Store in a dry and cool condition and a well ventilated place. Keep away from strong sunlight, open flames and high temperatures.
Packaging
Iron Drum, 170 kg / 200 L for liquid fluid transformer dielectric oil
Shipping
10 days after order confirmation
7-10 days after receiving 30%TT OR LC
7-10 days after receiving 30% Deposit or LC
2 weeks after confirm order. Some of the transformer dielectric oil products can be supplied within 7 days on the
strength of EDC warehouse.

Our company is under the protection of CHINA EXPORT & CREDIT INSURANCE CORPORATION. With the most sincere and professional attitude, we are ready to ensure the safety of the transaction from start to the end. We can provide SGS test of all of our products and we promise 100% product quality protection, 100% on-time shipment and 100% payment protection for your covered amount.

1. How can I get the new price of a product?
Please provide the exact or approximate quantity, packing details, destination port or special requirements, so we could give you the price accordingly.
2. How do you make a price offer and how long is its validity?
By e-mail 7days.
3. Do you accept third party inspection?
Yes, we do.
4. Where do you load the goods?
China main port such as Shanghai, Qingdao, Tianjin and Lianyungang.
5. Do you accept small order?
Yes, we do.
6. Is your company able to accept custom and meet customer specific specification requiremens?
Yes,we can.

1. We can provide free sample of our product, freight on customers;
2. We have our own factory and we can provide you the best price you can not find in others;
3. we always concentrate on the product quality and controlit from the very start to the end;
4. SGS test report available;
5. Factory-visiting or Third-party inspection before shipment is welcomed.

Henan Runhua Chemicals Co.,Ltd is specialized in the business of chemical products. With modern management system, strictly executive international and domestic product standard, we promise to produce the best quality product for our customers. After the industrious working of the whole staff, our products has exported to more than 20 countries covered in southeast Asia, Africa and south America.

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