
Step up Transformer 100 kVA 200kVA 400kVA 3 Phase Transformer S11-10kv-2 Oil Immersed Transformer. High Efficiency Core Material: Made of cold-rolled silicon steel sheets with high magnetic conductivity and low loss. Low Noise and Loss Design: Staggered layer joints reduce no-load loss, current, and noise significantly. Short Circuit Resistance: Compact structure reduces radial force and withstands sudden short circuits. Maintenance-Free Operation: Fully sealed design eliminates the need for maintenance and prolongs life. Wide Capacity Range: Available in capacities from 20 kVA to 10,000 kVA for various needs. Multiple Certification Standards: Certified with ISO9001 and CCC for quality and safety assurance. Flexible Cooling Options: Offers open structure with oil conservator or corrugated sheet expansion. Customizable Manufacturing: OEM and ODM services available for tailored production requirements.