Senior NT Transformer Oil
Category:
Special Equipment Oil
Keyword:
Senior NT Transformer Oil
Senior NT Transformer Oil
Product Overview
Senior NT transformer oil is made of deeply refined low-viscosity, low pour point naphthenic alkyl base oil with high-quality composite antioxidant additives, modulated by scientific formulas, and is subject to GB 2536-2011 standards.
Main Performance
Excellent electrical insulation properties, high breakdown voltage, dielectric loss factor is small, can effectively prevent the discharge phenomenon and power loss under the high-voltage electric field.
Excellent oxidative stability, can prevent acid and sludge formation during use, so that the oil has a long service life.
Lower viscosity, providing effective cooling and heat transfer and low-temperature start-up; excellent low-temperature performance, does not contain depressants;
Excellent suction performance, to provide suction protection for transformers under ultra-high voltage and high electric field, especially suitable for a variety of sizes and loads of commonly used transformers.
Application
It is suitable for transformers, reactors and other electrical equipment under 330kV (including 330kV) as insulation and cooling medium.
Technical Indicators
Item | Quality Indicators | Test Methods | |
Brand | Senior NT25 | Senior NT45 |
|
| Density(20℃)kg/m3 | 883 | 871 | GB/T1884 |
| Kinematic viscosity at 40℃,mm2/s,< | 12 | 12 | GB/T265 |
| Acid value(mgKOH/g) | 0.008 | 0.008 | GB/T264 |
| Pour point,℃< | -22 | -45 | GB/T3535 |
| Closed flash point,℃ | 145 | 148 | GB/T261 |
Breakdown Voltage (Spacing 2.5mm)/KV | 48 | 53 | GB/T507 |
(The data of this quality index is the average value, only for reference, the specific value may change according to each test condition or customer's requirement)
Packaging Specification
The product is packed in 18L plastic drums and 170kg iron drums.
Precautions for Use
Select or change oil according to the reference index of equipment oil selection and oil change.
Avoid moisture or impurity mixing during storage and transportation.
When using, the container and refueling tools must be clean to prevent the oil from being contaminated.
Health, safety and environmental protection
1. Health, safety and environmental information is provided in the Material Safety Data Sheet (MSDS) of the Zits product line, which includes warnings of potential hazards, appropriate disaster and emergency precautions, as well as environmental considerations and waste disposal.
2. It should be noted that used lubricants contain potentially hazardous contaminants and prolonged or repeated dermal contact with used oils of any type and form must be avoided.
3. Zite will not be liable if the user does not use the product in accordance with the specifications or precautions for use, even for the purpose for which it was intended. If the user wants to use the product for any other purpose not recommended, please contact Zitter's local agent, distributor or company, or marketing engineer in advance, and we will give you proper advice in the first instance.
Online Consultation
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3、
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