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CENELEC HD 22-12; draft EN 50525.2
This cable is specially designed for Wind Turbines and to be used for the Loop . It can be used up to 1000V in case of fixed protected installation.
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.
1. Conductor : Flexible (fine wire class 5 of IEC/EN 60228) Annealed plain copper - Optional PET separator
2. Insulation : Special cross-linked EI7 rubber for high temperatures Optional PET tape on insulation or assembling
3. Sheath: High mechanical performance Special cross-linked EM7 rubber Oil ,Ozone, flame and fire retardant. Colour :black
Mechanical stress :
(on the whole cable, per mm² of a cross section of plain copper core)
Bending Radius
Mobile use = 6 x External diameter. Static use = 3 x External diameter , if the external diameter < 12mm, 4 x if the external diameter >12 mm.
Permissible current rating:
Correction factors according for other ambient temperature : according to IEC 60364.5.523 table 52.D1 or DIN VDE 0298-4 Table 15
The Voltage drop has been determined with Cos φ= 0.8
Short circuit : constant K=139 Amps for 1 second, acc.to IEC 60949 ( short circuit temperature +250°C and conductor temperature +90°C)
WINDLINK® NEXANS 213 USE< HAR >H07BN4-F Nb cores X (or G) S X = without G/Y G = with G/Y S = cross section (mm2) Week + year manufacturing meter marking
• 1 core = Black (preferential) • 2 cores = Brown + Blue • 3 cores = Green/Yellow +Blue + Brown (G) Brown + Black + Grey (X S>4mm²) Blue + Brown + Black (X S 1.5 & 2.5 mm²) • 4 cores = Green/Yellow + Brown + Black + Grey (G) Blue + Brown + Black + Grey (X S 1.5 & 2.5 mm²)
