
Industrial-Grade Three Phase Step-up Transformers for Efficient Power. Wide Voltage Range: Available from 110kV to 750kV for high-voltage transmission applications. High Capacity Options: Rated capacity up to 1200MVA with customizable configurations. Low Loss Design: Optimized core and winding structure reduces no-load and load losses. Global Standard Compliance: Meets IEC 60076, IEEE, and GB international standards. Advanced Insulation System: Features oil-paper insulation for high reliability and long service life. Flexible Cooling Methods: Supports ONAN, ONAF, OFAF, and OFWF cooling options. Customizable Materials: Offers copper or aluminum windings and mineral or natural ester oil. Comprehensive Certifications: ISO 9001, ISO 14001, ISO 45001, KEMA, and third-party inspection accepted.