25/44kV Railway Power Cable - NR/PS/ELP/00008, XLPE, LSZH - 400mm to 630mm

Overview

The 25/44kv cables are for use on 25-0-25kv auto transformer systems. The cables are designed to supply power to DC and AC line applications.

*Water blocking elements do not come as standard on this cable and must be requested on application. Water blocking components mentioned for information only.

Standards

• Generally to NR/PS/ELP/00008
• BS EN/IEC 60502-2
• BS EN/IEC 60840
• BS EN/IEC 60228
• BS7655-1.3

Construction

Conductor: Stranded Copper Conductors
Inner Semi Conductor: Extruded Inner Semi Conductor (Bonded Type)
Insulation: Cross Linked Polyethylene (XLPE)
Outer Semi Conductor: Extruded Semi Conductor (Strippable Type)
Screening: Copper Wires & Open Helix Copper Tape to 83mm
*Separator: Copper Tape (O.H) plus Non-Conductive Water Blocking Tape
Sheath: Low smoke Zero Halogen (LSZH)

Characteristics

Voltage Rating: 25/44kv
Temperature limits:
Maximum perm conductor temp 90°C
Maximum perm operating temp 130°C
Short Circuit temp 250°C
Minimum Bending Radius: As Per Manufacturers Datasheet

Should not be installed at temperatures below 0°C or above +60°C