S9-S13500kVA/33kv Oil Immersed Power Transformer Distribution Transformer

S9-S13500kVA/33kv Oil Immersed Power Transformer Distribution Transformer. High Efficiency Core Design: Uses high permeability grain-oriented silicon steel with multi-stepped core section for superior performance. Robust Safety Protection: Equipped with pressure relief valves, gas relays, and oil temperature measuring devices for reliable operation. Flexible Voltage Tapping: High-voltage windings feature taps connected to a tap changer for adjustable voltage requirements. Proven Manufacturer: Over 20 years of experience with ISO 9001, CE, and GOST certifications, exporting to 50+ countries. Comprehensive Support: Provides 24/7 English technical support, on-site engineer dispatch, and complete documentation for customs. Customizable Solutions: Supports OEM/ODM with adjustments for power, size, voltage, IP level, and working environment.