transformer 1)IEC60076,ISO,CCC,Type test report 2)Top 3 and 23 Years' manufacture 3)Exported to Philippines, ... with Polyester enameled wires, filled with glass fiber, and then resin under vacuum condition. It becomes solid under high temperature. ... size, light, and easy for installation. Technical Data of Cast Resin three Phase Dry Type Transformer Loss(kW) Impedance voltageInsulation LevelWeight ...