Description
Standards
International : IEC 60092-350; IEC 60092-354; IEC 60092-360; IEC 60228; IEC 60332-1; IEC 60332-3-22; IEC 60754-1; IEC 60754-2; IEC 61034Description
Application
MPRXCX® FLEXISHIP® 6/10 kV armoured power cables are used for critical medium voltage systems where enhanced mechanical protection and electrical screening (EMC) is required. These products are recommended for installations and connections in environments where an optimal bending radius is required. Designed with halogen-free fire retardant materials, they provide optimum safety for people and maximal asset protection against all risks of fire.
MPRXCX® FLEXISHIP® 6/10 kV cables are compatible with Nexans`medium voltage accessories to connect generators, switchgears and transformers.
Design
- Conductor
Flexible bare copper
Class 5
- Extruded semi-conducting layer
- Insulation
XLPE (cross-linked polyethylene)
- Screen
Extruded semi-conducting layer
Concentric layer of copper wires
- Inner covering
Halogen-free polyolefin
- Armouring
Bare copper braid
- Outer sheath:
Polyolefin SHF1 (SHF2 on request)
Colour: red
Marking
I NEXANS I MPRXCX FLEXISHIP "n" x "s" mm2 6/10 kV 90° C IEC 60092-354
IEC 60332-3-22 "ww/yy" + metric marking
Characteristics
Construction characteristics | |
---|---|
Conductor material | Bare copper |
Material of the inner semi-conductor | Extruded |
Insulation | XLPE (Cross-linked Polyethylene) |
Screen | Extruded semi-conductor, bare copper tape |
Inner sheath | Halogen free polyolefin |
Armour type | Bare copper braid |
Outer sheath | Polyolefin |
Halogen free | IEC 60754-1 |
Sheath colour | Red |
Dimensional characteristics | |
Number of cores | 1 |
Conductor cross-section | 25mm² |
Nominal outer diameter | 22.8mm |
Minimum outer diameter | 22.0mm |
Maximum outer diameter | 25.0mm |
Approximate weight | 840kg/km |
Electrical characteristics | |
Rated Voltage Uo/U (Um) | 6 / 10 (12) kV |
Permissible current rating in open air | 127A |
Max. DC resistance of the conductor at 20°C | 0.727Ohm/km |
Usage characteristics | |
Standard | IEC |
Flame retardant | IEC 60332-1 |
Fire retardant | IEC 60332-3-22 |
Smoke density | IEC 61034 |
Gases toxicity | No |
Gases corrosivity | IEC 60754-2 |
Operating temperature, range | -30 .. 80°C |
Max. conductor temperature in service | 90°C |
Electro magnetic interference resistance | Yes |