100 MVA 220KV 230KV Three Phase oil immersed Power Transformer

How to Customize Your 100 MVA 220KV/230KV Three Phase Oil-Immersed Power Transformer

Professional Communication and Consultation
At Yongxing Transformer, we prioritize professional and effective communication with our clients. Our experienced engineers, procurement specialists, and sales team collaborate closely with you to ensure that all technical specifications and requirements for your 100 MVA 220KV/230KV three-phase oil-immersed power transformer are met. From transformer design to production, we ensure every detail aligns with industry standards, such as IEEE and IEC guidelines.

Custom Design Based on Specific Needs
Yongxing Transformer’s expert engineering team draws on years of experience in global markets, particularly those adhering to IEEE/ANSI standards. We offer tailored solutions to meet unique project demands, whether it’s optimizing the tank design, selecting specific materials, or improving insulation systems. Our transformers are designed to fit your environmental conditions, voltage requirements, and operational challenges, providing high-efficiency solutions for industrial and commercial applications.

Business Support and Seamless Logistics
Yongxing Transformer’s business support team works hand-in-hand with your logistics team, ensuring smooth and secure transportation of your customized transformer. From monitoring the transport process with installation shock recorders to managing the shipment’s journey across sea and land, we ensure that your 100 MVA transformer reaches your site safely and on time. Our comprehensive approach guarantees that the transformer is delivered ready for installation and optimal operation.

Let Yongxing Transformer be your partner in creating customized, reliable power solutions. Contact us today to discuss your project and receive a personalized quote.

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Optional Accessories for Yongxing 20 MVA 300 MVA 220KV/230KV Transformers

Yongxing offers a wide range of optional accessories for its 220KV and 230KV transformers to meet specific project requirements. These options include various cooling solutions like ONAN/ONAF, choice of insulating oils (including FR3, Enviro Temp, and RAPO), and the ability to customize frequency and winding temperature rise parameters. Other available options include high-quality porcelain bushings, advanced protective features like automatic pressure relief devices, and fan systems for enhanced cooling.

Additionally, we offer features such as customizable colors, seismic designs, nitrogen fluid preservation systems, online gas monitoring, fire protection systems, and low-noise or special environment adaptations (including marine environment coatings). Whether it’s high-voltage surge arresters, harmonic tolerance up to k-20, or online monitoring systems, Yongxing provides transformers built to meet the highest industry standards.

Core and Winding Assembly of Yongxing 220KV/230KV Transformers

Yongxing’s 220KV/230KV transformers are engineered for efficiency and long-term performance. The transformer cores are made from high-quality cold-rolled, grain-oriented silicon steel to minimize losses and noise, featuring a multi-stage inclined design. This reduces electrical losses and ensures mechanical strength, providing durable and reliable performance.

The high-voltage windings utilize a shielded, continuous phase insulation structure, ensuring optimal dielectric strength. The low- and medium-voltage windings are constructed using high-strength, forced-cooled conductors to reduce temperature rise and enhance short-circuit resistance. Our transformers also feature a robust tank design, with a three-dimensional finite element analysis to ensure mechanical strength, and automated arc welding for leak prevention.

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Advanced Drying and Oil Tank Design

Yongxing transformers use modern gas-phase drying technology, significantly improving the drying process and extending transformer lifespan. This method reduces drying time by over 50% compared to traditional steam drying, enabling faster delivery and reducing lead time.

The oil tank is designed with a high-strength, three-dimensional finite element analysis and Pro-E mold design. The use of automated arc welding and ultrasonic leak detection ensures a reliable, leak-free system. The surface coating undergoes strict quality control to meet international standards, ensuring durability and protection against environmental factors.

Testing and Quality Assurance

All Yongxing 220KV and 230KV transformers undergo rigorous testing to meet ANSI/IEEE C57.12 and IEC 60076 standards. We conduct comprehensive tests including oil analysis, mechanical strength testing, and electrical performance tests to ensure the highest quality and reliability.

The oil used in our transformers is thoroughly analyzed following ASTM D3487/2002, IEC 60296, and IEEE C57.106-2002 standards to ensure it meets the required chemical and physical properties. Our rigorous testing process guarantees that each transformer is built to deliver optimal performance and longevity.

Yongxing’s 220KV/230KV transformers are designed to provide maximum efficiency, reliability, and safety in demanding applications, including substations, power plants, and industrial networks.