2500 MCM Copper SW Standard Wall Laminate Sheath 230 kV XLPE Power Cable

2500 MCM Copper SW Standard Wall Laminate Sheath 230 kV XLPE Power Cable

Also Known As:

2500 MCM 230 kV Copper Conductor XLPE Insulated Power Cable with Laminate Sheath Copper Wire Screen (SW) Standard Wall XLPE 230 kV Transmission Cable 230 kV High-Voltage XLPE Cable with Laminated Metallic Sheath Copper Conductor Laminate Sheathed XLPE Underground Power Cable 230 kV Extra 2500 MCM High Voltage (EHV) XLPE Power Cable – Copper SW Type Copper Screened XLPE Insulated 230 kV Power Transmission Cable Standard Wall 2500 MCM XLPE Laminate Sheath Copper EHV Cable 230 kV Copper XLPE Insulated Laminated Sheath Underground Cable High-Voltage Copper SW XLPE Laminate Sheath Cable 230 kV Copper Conductor Laminated Sheath Power Transmission Cable

Cable Construction:

• Concentric Stranded, Compact, or Segmental Copper Conductor
• Smooth Conductor Shield
• Super Clean XLPE Insulation
• True Triple Extrusion and Dry Cured
• Firmly Bonded Insulation Shield
• Copper Moisture Impervious Sheath
• Polyethylene Jacket with Extruded Semi-Conductive Outer Layer

CABLE DATA:

Voltage Characteristics (kV)

Max Voltage Rating: 245
BIL Rating: 1050

Temperatures (°C)

Nominal Conductor: 90
Max. Emergency Conductor: 105
Short Circuit Conductor: 250
Minimum Installation: -10

Design Characteristics

Design Standards: AEIC, IEC
Factory Test Voltages (@400 kV): 265 kV / 60 min
XLPE Loss Factor: 0.0005
Relative Permittivity: 2.3

Specifications:

Conductor Size: 2500 MCM
Conductor Dia. (inches): 1.73
Insulation Thickness (mils): 906
Diameter Over Insulation (inches): 3.73
Overall Jacket Diameter  (inches): 4.45
Min. Bending Radius (install / perm.) (inches): 81/54
Capacitance (pF/ft): 61.24
Charging Current (A/kft): 3.01 
Cable Weight (lbs/ft): 13.68
Ampacity @ 90°C; Single Circuit (Fig 1): 1440 Amps
Power Rating: 574 MVA
Ampacity @ 90°C; Double Circuit (Fig 2):  1190  Amps
Power Rating: 474 MVA