Description
8.7/15 (Um=18)kV - 12/20 (Um=24) kV - 18/30 (Um=36)kV - 20/35 (Um=42) kV - 26/45 (Um=54) kV
Standards
International : IEC 60228National : DIN VDE 0207 part 20; DIN VDE 0250 part 1; DIN VDE 0250 part 813
Description
Application
Medium-voltage trailing cable WINDLINK® MV-RS (N)TMCGCHXOE in one-sheath design was developed for special application conditions in wind turbines. The construction is torsion resistant by suspension lengths of 100 m. These cables are specified for medium mechanical stress and for operation under permanent influence of seawater and outdoor use.
Design
Conductor
Copper, plain, flexible stranded, class 5 acc. to DIN EN / IEC 60228
Insulation
- inner semi-conductive stress control layer
- elastomeric rubber compound RHEYCLEAN HV-EPR, quality better than 3GI3 acc. to DIN VDE 0207 part 20, based on EPDM, optimized wall thickness
- outer semi-conductive insulation shield layer, easy strip (thermo strip), compound based on EVA.
All three layers are extruded in one process and free of hollow space.
Screen
Tinned copper wire serving, design acc. to DIN VDE 0250 part 1
Outer sheath
halogen free, extruded rubber compound, colour: black
Marking
Inkjet-marking (WS), e.g.:
WINDLINK® MV-RS (N)TMCGCHXOE 1x185/25 26/45 kV I NEXANS I week/year
Resistance to:
- permanent movement
- permanent vibrations
- compressive stress
- oil
- flame-retardant
- temporary influence of seawater
- weather
- ozone influence
- suitable for torsion up to +/- 80 °/meter, test 2000 cycles
Characteristics
Construction characteristics | |
---|---|
Conductor material | Plain copper |
Conductor flexibility | Flexible class 5 |
Insulation | RHEYCLEAN-HEPR |
Outer sheath | Halogen free flame retardant |
Sheath colour | Black |
Halogen free | IEC 60754-2 |
Dimensional characteristics | |
Conductor cross-section | 185mm² |
Screen section | 25mm² |
Minimum outer diameter | 46.0mm |
Maximum outer diameter | 49.0mm |
Approximate weight | 3600kg/km |
Electrical characteristics | |
Rated Voltage Uo/U (Um) | 26 / 45 (54) kV |
Mechanical characteristics | |
Cable flexibility | Flexible |
Usage characteristics | |
Dynamic bending factor | 10(xD) |
Flame retardant | EN 60332-1-2 |
RoHS compliant | Yes |
Silicone free | Yes |
Limit surface temperature fixed installed | -40 .. 90°C |
Limit surface temperature, flexible application | -25 .. 90°C |
Weather resistance | Yes |
Bending factor when installed | 5(xD) |