
Oil Immerse High Voltage Transformers 20 kVA 160kVA 2500 kVA Distribution Transformer. Low Loss and High Efficiency: S11-M series fully sealed design offers low noise, low loss, and excellent energy-saving effects. Fully Sealed Oil Immersed: Cancels oil conservator; uses corrugated sheet elasticity to automatically adjust oil volume and prevent aging. Wide Power Capacity Range: Available from 25 kVA to 2500 kVA to meet diverse distribution needs. Flexible Voltage Options: Supports 10KV to 36KV and custom requirements for various international standards. Customizable Material: Winding material can be selected as Aluminum or Copper based on customer needs. OEM/ODM Service Available: Professional team provides logo printing and project solutions based on drawings and parameters. Fast Quality Issue Resolution: Technical team analyzes photos and provides a satisfied solution within 1 day. ISO Certified Manufacturer: Factory with 10 years experience certified under ISO9001, ISO45001, and ISO14001 standards.