WINDLINK® LV-AL annealed LSOH
Description
Single-core EPR-insulated cables with aluminium annealed conductor and low smoke zero halogen sheath acc. to IEC 60502-1
Description
Standards
International : IEC 60502-1Description
Application
This aluminium cable is specially designed for Wind Turbines and dedicated for fixed installation inside the tower.
The quality of material used for insulation and sheathing and high quality aluminium conductors make the cables both durable and resistant 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
- Industrial cables resistant to high temperatures
- Heavy duty for industrial applications
- Operating voltage up to 0.6/1 kV
- T°C on core: 90 °C in normal use – 250°C in short circuit
- Water resistance: AD2 to 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
Compacted annealed aluminium core class 2 IEC/EN 60228
Optional PET separator on core
2. Insulation
Special cross-linked rubber EPR for high temperatures
Optional PET binder on insulation
3. Sheath
High mechanical performance
Special cross-linked synthetic halogen free rubber XLEVA, Oil, Ozone resistant, Flame retardant
Colour: black
(insulation and sheath stick together)
Characteristics
| Construction characteristics | |
|---|---|
| Conductor material | Aluminum |
| Conductor flexibility | Stranded class 2 |
| Halogen free | EN 50267 |
| Electrical characteristics | |
| Rated Voltage Uo/U (Um) | 0.6/1 kV |
| Test voltage | 3500V |
| Mechanical characteristics | |
| Mechanical resistance to impacts | Good |
| Usage characteristics | |
| Max. conductor temperature in service | 90°C |
| Short-circuit max. conductor temperature | 250°C |
| Operating temperature, range | -40 .. 60°C |
| Smoke density | IEC 61034 |
| Oil resistance | Yes |
| U.V resistance | Yes |
| Watertightness | AD2 to AD6 |
| Minimum bending radius, fixed installation | 6(xD) |
| Specific characteristics | |
| See all products | |
| |
Products and services
Docs and info
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Complementary technical data for WINDLINK® LV-AL annealed
Electrical characteristics
Permissible current rating:
According to IEC 60364-5-52 Table B.52.13 method F three loaded conductors trefoil and method G three loaded conductors, flat and spaced vertical- Permanent temperature of operation on the core 90°C
- Ambient temperature for indoor installation 30°C
Correction factors for other ambient temperature:
According to IEC 60364-5-52 Table B.52.14Ambient temperature (°C) Correction factor 10 1.15 15 1.12 20 1.08 25 1.04 30 1 35 0.96 40 0.91 45 0.87 50 0.82 55 0.76 60 0.71 The voltage drop and impedance have been determined with cos φ= 0.8
Short circuit: constant K= 91 for 1 second calculated acc. to IEC 60949 (short circuit temperature +250°C and conductor temperature +90°C)
- 1 x 95mm² = 8.65 KA /1sec. – initial T°C : 90°C
- 1 x 120mm² = 10.92 KA /1sec. – initial T°C : 90°C
- 1 x 150mm² = 13.65 KA /1sec. – initial T°C : 90°C
- 1 x 185mm² = 16.83 KA /1sec. – initial T°C : 90°C
- 1 x 240mm² = 21.84 KA /1sec. – initial T°C : 90°C
- 1 x 300mm² = 27.30 KA /1sec. – initial T°C : 90°C
- 1 x 400mm² = 36.40 KA /1sec. – initial T°C : 90°C
- 1 x 500mm² = 45.50 KA /1sec. – initial T°C : 90°C
Usage characteristics
Mechanical stress:
(on the whole cable, per mm² of a cross section of Aluminium core)- In normal use: 15 N/mm² (Al annealed: recommend 10 N/mm² - exceptional 15 N/mm² pulling time)
Sheat oil resistance: good in mineral oils, gear and hydraulic oils
- Mineral oil ASTM/IRM 902, 24h at 100°C
- Gear box oil Tribol 1710/320 or equiv, 72h at 40°C
- Hydraulic oil Mobil DTE 13 M or equiv, 72h at 40°C
Selling information
Marking
WINDLINK® LSOH NEXANS 213 Al annealed EPR/XLEVA 0.6/1 KV IEC 60502-1 –40 +90 °C
1 x cross area (mm²)
Batch n° + year of manufacture
meter marking
Insulated cores identification
• grey
