UGEFP cableThe shield tunneling machine cable adopts high coverage power line shielding and total shielding structure, which eliminates the possibility of internal and external interference during cable use. Due to the coaxial structure design, the cable is lighter in weight, smaller in outer diameter, and has more tensile and torsional resistance.

Rated voltage: 3.6/6kV

Product standard: SL.JT215-90

UGEFP and UGEFHP cables consist of three insulated shielded main cores and one (or three) ground wire.

After the cable is formed, a black chloroprene rubber sheath is extruded outside.

This cable adopts conductor shielding, insulation shielding, uniform electric field, and is safe and reliable.

The long-term operating temperature of the conductor can reach 90 ° C, and the ambient temperature is -15 ° C for UGEFP type cables and -35 ° C for UGEFHP type cables

Core: Made of tin plated soft copper wire, its performance complies with GB3956-83.

Conductor shielding: The outer layer of the conductor is extruded with a semi conductive material

Rubber insulation: using ethylene propylene rubber, its performance meets the XJ-30A type in GB7594.8-87.

Insulation shielding: insulation is extruded with a semi conductive outer layer

Rubber ground wire: The conductor is covered with a semi conductive rubber.

Cabling: Three main wires and one ground wire are laid around a semi conductive rubber core in a right direction. Three ground wires should be placed between the main cores without increasing the outer diameter of the cable.