
Manufacturer Supply Oil Cooling Type Electric Transformer 200kVA. Oil Immersed Cooling: Natural self cooling (ONAN) with hermetically sealed design for indoor or outdoor use. Wide Power Range: Available in common ratings from 30 kVA to 2500 kVA to meet diverse needs. Customizable Vector Group: Dyn5, Yd11 and other vector groups can be customized according to requirements. Hermetically Sealed Tank: Elastic tank design prevents oil oxidation and moisture absorption for better conservation. High Efficiency Core: Uses CRGO Silicon steel with optimized magnetic circuit for low loss and noise. Multiple Voltage Options: Secondary voltages include 400V, 415V, 433V, with custom options available on demand. IEC Standard Compliant: Designed and tested in strict accordance with IEC/BSEN 60076 standards. OEM/ODM Services: Full OEM and ODM services available with 15 R&D engineers supporting customization.