Oil immersed transformer in different structure forms

We produces the oil immersed transformer main structure forms has the Direct Weld-able type 3 phase step up transformer (PG, does not bring the Flange, ) the Flange type (PC, the JPC flange continually) in 11kv transformer,20kv transformer,33kv transformer etc,in 200kva electrical transformer have Swan Neck Type Radiators 2000kva transformer specification has the piece to extend 210mm, 310mm、480mm、520mm、535mm.The center distance includes: 500~4000mm. In addition also has according to supports needs to design the development special specification the piece type radiator