TSTY 20kV Oil-Immersed Three-Phase Multi-Winding Transformers (50kVA-500kVA) are engineered for high-efficiency power conversion in electronic and renewable energy systems. Designed with fully sealed construction and multi-winding coil structure, these transformers ensure stable and reliable performance in demanding environments. Ideal for industrial and utility-scale applications, they support 50Hz/60Hz frequency and are built with copper or aluminum materials for enhanced durability. Compliant with international standards such as IEC, CE, ISO9001, and GOST, this series offers long service life (20–30 years) and safe operation. Featuring brand-new mineral insulating oil without PCB, the transformers are suitable for grid-connected renewable energy systems, substations, and off-grid power installations. With a robust design and customizable voltage configurations (Dyn11/Yyn0), they provide optimal power management solutions for modern energy infrastructure.More
Oil-immersed Power Transformer, Dry-type Power Transformer, Transformer Substation, High And Low Voltage Switchgear, Wind Power, Photovoltaic Power Generation Equipments
