S7, S9, S11
                        Power, Electronic
                        Three
                        Core-type Transformer
                        Oil-immersed Type Transformer
                        Two-winding Transformer
                        ISO9001-2000
                        Power Transformer
                        Power Frequency
                        Ring
                        Rockwell
                        Gray, Green or Customized
                        Oil-Immersed Type
                        Pad Mounted Type Transformer
                        Pole Mounted Type Transformer
                        Dry Type Transformer
                        Rockwell
                        Wooden Packing
                        IEC/ANSI/IEEE/BS/GB
                        China
                        8504231100
                        


