Three Phase Oil Immersed Power Transformer Featuring ONAN ONAF Cooling Method Suitable for Heavy Duty Power Applications

Product Description:

The Oil Immersed Power Transformer is a vital component in the transmission and distribution of electrical energy, designed to efficiently step up or step down voltage levels in power systems. This Electric Power Transformer is engineered with a robust construction and advanced technology to ensure reliable performance, longevity, and safety in various industrial and utility applications. Its design adheres strictly to the IEC 60076 standards, guaranteeing compliance with international quality and safety benchmarks.

One of the key features of this transformer is its cooling type, classified as ONAN (Oil Natural Air Natural). This cooling method utilizes the natural convection of oil inside the transformer tank to transfer heat from the core and windings to the surrounding air, ensuring optimal thermal management without the need for external cooling devices. Additionally, the transformer is capable of operating with ONAN/ONAF cooling methods. ONAF (Oil Natural Air Forced) involves the use of fans to enhance air circulation around the transformer, thereby improving the cooling efficiency during periods of increased load or higher ambient temperatures. This dual cooling capability makes the transformer highly adaptable to varying operational conditions.

The transformer is immersed in 25# grade insulating oil, which plays a critical role in both electrical insulation and heat dissipation. The 25# Oil grade is selected for its excellent dielectric properties, thermal stability, and resistance to oxidation, which collectively contribute to the reliable performance and extended service life of the transformer. Proper maintenance of the oil quality is essential, and the use of an Enclosed and Mobile Type Transformer Oil Purifier is recommended to remove impurities, moisture, and dissolved gases, thereby preserving the oil’s insulating characteristics and enhancing the overall efficiency of the transformer.

Designed as a Power Transformer, this product is suitable for a wide range of applications including power generation stations, substations, industrial plants, and electrical distribution networks. Its robust construction ensures mechanical strength and resistance to environmental factors such as humidity, dust, and temperature variations. The transformer’s core and winding assemblies are precisely engineered to minimize losses and optimize electromagnetic performance, resulting in higher efficiency and reduced operational costs.

In addition to its technical attributes, the Oil Immersed Power Transformer is available in various configurations to meet specific customer requirements. Whether it is for stationary installation or mobile deployment, the transformer can be customized to accommodate different voltage levels, power ratings, and cooling arrangements. This flexibility ensures that the transformer can be seamlessly integrated into existing infrastructure or new projects with minimal modifications.

To maintain the highest standards of operational reliability, regular inspection and maintenance are essential. Utilizing an Enclosed and Mobile Type Transformer Oil Purifier during maintenance routines helps in maintaining the oil quality by removing contaminants and extending the intervals between oil changes. This not only reduces maintenance costs but also contributes to environmental sustainability by minimizing oil disposal.

In summary, the Oil Immersed Power Transformer combines advanced cooling technologies, high-quality insulating oil, and compliance with IEC 60076 standards to deliver superior performance in electrical power transmission and distribution. Its ONAN and ONAN/ONAF cooling methods, coupled with the use of 25# Oil and the availability of Enclosed and Mobile Type Transformer Oil Purifier support, make it a reliable and efficient choice for various power system applications. This Electric Power Transformer is engineered to meet the demanding needs of modern electrical infrastructure, providing a dependable solution for energy management and distribution.

Applications:

The TNNPI Oil Immersed Power Transformer, model S-m, originating from Zhengzhou, is a highly reliable and efficient Electric Power Transformer designed to meet diverse power distribution needs. Certified with CE standards, this transformer ensures safety, quality, and performance for various electrical applications. Its advanced cooling methods, including ONAN and ONAF, provide optimal heat dissipation, making it suitable for both enclosed and mobile type transformer oil purifier environments.

This power transformer is ideal for occasions where stable and continuous power supply is critical, such as industrial plants, commercial complexes, and utility substations. The ONAN cooling type effectively maintains the transformer's temperature under normal load conditions, while the ONAF cooling method can be activated to enhance cooling during periods of high load or elevated ambient temperatures, ensuring reliable operation and extending the transformer's lifespan.

The Oil Immersed Power Transformer is particularly suitable for scenarios where oil purification is necessary to maintain insulation and cooling efficiency. It pairs seamlessly with enclosed and mobile type transformer oil purifiers, which are essential for maintaining the purity of the insulating oil, thus preventing breakdowns and enhancing the overall performance of the transformer. This makes it an excellent choice for maintenance workshops and field operations requiring portable oil purification solutions.

With power losses as low as 0.7kW to 7.5kW, the S-m model offers energy-efficient performance, reducing operational costs while delivering dependable power. Its compact design and robust construction allow for flexible installation in various settings, including indoor substations and outdoor power distribution sites. The minimum order quantity of one and a competitive price of 999 make it accessible for both small-scale projects and large infrastructure developments.

Additionally, TNNPI offers a delivery time of 14 days and payment terms of 14 days, facilitating prompt procurement and project scheduling. Whether for new installations or upgrades, this Oil Immersed Power Transformer is engineered to provide superior electric power transformation with enhanced cooling capabilities and compatibility with enclosed and mobile type transformer oil purifiers, ensuring optimal performance in demanding electrical environments.

Customization:

Our Oil Immersed Power Transformer, branded as TNNPI and model number S-m, offers exceptional customization services to meet your specific requirements. Manufactured in Zhengzhou and certified with CE, this Electric Power Transformer adheres to the IEC 60076 standard, ensuring reliable performance and safety.

We provide a minimum order quantity of 1 unit, priced competitively at 999. The delivery time is 14 days, with payment terms also set at 14 days for your convenience. This Electric Power Transformer utilizes high-quality 25# oil to enhance insulation and cooling, contributing to a service life of up to 20 years.

Designed as a three-phase Electric Power Transformer, it is ideal for various industrial and commercial applications. Trust TNNPI for your power transformation needs with customized solutions that comply with IEC-60076 standards, promising durability and efficiency.

Support and Services:

Our Oil Immersed Power Transformers are designed for optimal performance and reliability in various electrical power applications. To ensure the longevity and efficient operation of your transformer, we provide comprehensive technical support and services.

Our technical support team offers expert guidance on installation, commissioning, and maintenance procedures tailored to your specific transformer model. We assist in troubleshooting and diagnosing any operational issues to minimize downtime and enhance performance.

Preventive maintenance services include regular inspection, oil testing, and diagnostic checks to detect potential problems before they lead to failure. We also provide oil filtration and purification services to maintain the dielectric strength and insulating properties of the transformer oil.

In addition, we offer repair and refurbishment services, including winding repairs, insulation replacement, and tank restoration, performed by skilled technicians to extend the service life of your transformer.

Our commitment is to deliver reliable support and services that maximize the efficiency and durability of your Oil Immersed Power Transformer, ensuring safe and continuous power supply for your operations.