6G2.5

Application

This cable is specially designed for Wind Turbines and to be used for the Loop . 
Maximum torsion stress ± 150°/meter ( ± 100°/meter for 400mm²) 
 - Standard test : 2000 cycles
-  Results : No copper wire broken

The quality of material used for insulation and sheathing and high quality copper conductors make the cables both flexible, durable, resistant to torsion and to high temperatures. Nexans offers more than a decade of experience in the wind energy market. Our expertise makes WINDLINK® cables highly recommended for wind turbines.

Main characteristics

• Frequent torsion: Excellent twisting behaviour
• Industrial cables resistant to high temperatures
• Heavy duty for industrial applications
• Operating voltage up to 1 kV for use in fixed protected installations
• Temperature on core: 90°C in normal use - 250°C in short circuit
• Water resistance: AD2, AD6
• Corrosive and polluting substances resistance: AF3
• Outdoor use: temporary and permanent
• Impact resistance: AG2
• Oil resistant ASTM/IRM 902 and special oils used in wind turbines 
• UV resistant
• Ozone resistant
• Flame retardant (IEC 60332-1)

Design 

1. Conductor
Flexible (fine wire class 5 acc. to IEC/EN 60228)
Annealed plain copper - Optional PET separator on core

2. Insulation
Special cross-linked EI7 rubber for high temperatures
Optional PET tape on insulation or assembling

3. Sheath
High mechanical performance, oil- and ozone resistant 
Special cross-linked EM7 rubber improved for low temperature behaviour (-40°C)
Colour: black