
20kv 400kVA Three Phase Transformer Step up Transformer Manufacturer From China. Customizable Color Options: Available in Gray, Green, or fully customized color to meet specific requirements. Customizable Radiator Design: Radiator design can be customized to fit specific installation and cooling needs. Comprehensive Warranty Coverage: Provides 2 years total warranty (12+12 months) covering manufacturing defects. Wide Capacity Range: Offers capacity options ranging from 10kVA to 2500kVA for diverse power needs. Multiple Cooling Methods: Supports natural cooling, forced air, or oil cooling based on application. Flexible Winding Configuration: Available with two-winding or three-winding transformer designs. Voltage Tapping Options: Equipped with on-load or no-load voltage tapping changers for flexibility. International Certifications: ISO9001 and ISO14001 approved with type testing for all series.