Transition joint

A transition joint which connects a three core HPFF cable and a three core XLPE cable, the transition joint comprising three epoxy units comprising an electrode which connects a conductor of the three core HPFF cable and a conductor of the three core XLPE cable at both ends of the electrode,

• wherein each of the three epoxy units is movable individually forward and backward when connected to the transition joint for each phase,
• wherein each epoxy unit comprises an epoxy molding part and an electrode bar formed at a center thereof,
• wherein a first end of the electrode bar is located outside the epoxy molding part and is connected to the respective conductors of the three core HPFF cable by the forward and backward movement and compressed, and a second end of the electrode bar is located within the epoxy molding part and is connected to the respective conductors of the three core XLPE cable and fastened in a type of pin,
• wherein a protruding epoxy flange is formed in a center of the epoxy unit and is positioned and fixed between two metal flanges,
• and wherein the epoxy units are connected in a triangular array at a center of the metal flange.

A transition joint which connects a three core HPFF cable and a three core XLPE cable, the transition joint comprising three epoxy units comprising an electrode which connects a conductor of the three core HPFF cable and a conductor of the three core XLPE cable at both ends of the electrode,

• wherein the epoxy unit comprises an epoxy molding part and an electrode bar formed at a center thereof,
• wherein the epoxy unit is movable individually forward and backward when connected to the transition joint for each phase,
• wherein a first end of the electrode bar is located outside the epoxy molding part and is connected to the respective conductors of the three core HPFF cable by the forward and backward movement of the epoxy unit and compressed, and the other end of the electrode bar is located within the epoxy molding part and is connected to the respective conductors of the three core XLPE cable and fastened in a type of a pin,
• wherein an outer circumference of the epoxy unit is connected in a triangular array to metal flanges respectively,
• and wherein three independent protective tubes are connected outside the three core XLPE cable, and one protective tube to which two or more cylindrical tubes are connected is connected outside the three core HPFF cable.