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WTTC Cable
Application: Control for wind turbine. UL certificate.
Construction:
| Conductor | Bare or tinned copper, UL 1581 Class K | |||
| Insulation | XLPE, core insulation in accordance with UL44& CSA C22.2 No.38, EPR | |||
| Shield | Tinned copper braid shield (Min.80% coverage) | |||
| Sheath | Special XL compound (UL 1277 standard) | |||
Technical Data:
| Temperature range | Fixed: -40 ~ +90°C, Flexing: -5 ~ +90°C | ||
| Rated voltage | 1kV | ||
| Test voltage | 6kV(18 ~10AWG), 7.5kV (8~2AWG) | ||
| Min.bending radius | Fixed:4xDiameter, Flexing: 10xDiameter | ||
| Flammability rating | FT4 (Vertical Tray, UL 1277) | ||
| Torsion requirement | 10000 Cycle (280 ~460 / 3-5m) | ||
Product List:
| Core No.x AWG | Outer Diameter (mm) | Copper Index (kg/km) |
| 2x18AWG | 10.5 | 15.2 |
| 3x18AWG | 11.1 | 22.8 |
| 4x18AWG | 12.1 | 30.4 |
| 5x18AWG | 13.2 | 38.1 |
| 7x18AWG | 16.1 | 53.2 |
| 10x18AWG | 18.6 | 76.1 |
| 12x18AWG | 19.1 | 91.2 |
| 2x12AWG | 13.1 | 61.1 |
| 3x12AWG | 13.8 | 91.5 |
| 4x12AWG | 15.6 | 122.1 |
| 5x12AWG | 17.1 | 152.5 |
| 7x12AWG | 20.1 | 213.5 |
| 10x12AWG | 24.7 | 305.1 |
| 12x12AWG | 25.3 | 366.1 |