
Factory Direct Customized 10kv S13 Oil-Immersed Transformer Best Price. Oil-Immersed Cooling: Uses transformer oil as both insulating medium and coolant for efficient heat dissipation. Multi-Standard Certification: Certified with ISO9001, CE, EAC, GOST, and ISO14001 for global compliance. High-Purity Copper Material: Constructed with high-quality copper windings for superior conductivity and durability. Flexible Customization: Offers flexible customization options including custom configurations upon request. Comprehensive Warranty: Standard 12-month or 2,000-hour warranty with optional extended coverage up to 36 months. Global After-Sales Support: 24/7 technical assistance, spare parts supply, and partnered service centers overseas. Dual Frequency Operation: Designed to operate at both 50Hz and 60Hz frequencies for versatile application. OEM/ODM Capabilities: Full OEM and ODM services available with flexible customization options.