These cables are used for transmitting power from the generator mounted in the nacelle of the wind tower to base station. These are flexible cables made of special elastomeric compounds, so as to meet the torsional stresses exerted on the cable due to rotation of the nacelle towards wind direction.
| Voltage Grade | 600 V / 1100 V | |
| Conductor | Flexible Class-5 tinned or bare copper conductors, made to IEC-60228 / IS-8130 | |
| Range (Single Core) | 10 Sq. mm to 400 Sq. mm | |
| Insulation | EPR – in conformance to IEC-60502 / IS-6380 | |
| Sheath | Special elastomer compound with Oil, Fire, Hydrolysis & Torsion resistant properties (Zero halogen free sheath available on request) | |
| Features | ||
| Short circuit temperature(max) for up to 5 seconds | + 250° C | |
| Torsion anglex | ± 150° C per meter (Degrees) | |
| Minimum bending radiusx | 4 D |
These cables are used in Wind Energy applications such as rotor blade pitch control, Yaw control, Top Box, Anemometer feedback, Remote data logging etc. Construction of Cables shall be as per Customers’ requirement and conforming to various National/International Standards.
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