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477mcm 电缆。37根铝导体绞合
耐候抗紫外线UV XLPE耐候绝缘
专业出口多米尼加，美洲东南亚等国家
Item (Artículo) | Description (Descripción) | Unit (Unidad) | Data (Datos) |
1 | TYPE: | Code Huckleberry Cable 477 kcmil | |
- Manufacturer’s name | Name | HENAN HONGDA CABLE CO., LTD | |
- Country of origin | Name | China | |
- Rated voltage | V | 600 | |
2 | Applies Standard | ICEA S-66-524, ASTM B231 | |
3 | Conductor： | ||
- Material | - | Hard drawn aluminium | |
- Normal section area | mm² | 242 | |
- Conductor shape | - | Stranded Compacted Circular | |
- Number of core | each | 1 | |
- Number of individual wire | No. | 37 | |
- Approx. Conductor diameter | mm | 20 | |
4 | Insulation: | ||
- Material | - | XLPE | |
- Color | - | Black | |
- Nominal Thickness | mm | 2.41 | |
5 | Approx.Overall/Outer diameter of cable | mm | 25 |
6 | Max. DC. conductor resistance at 20℃ | Ω/km | ≤0.121 |
7 | Approx. weight of cable | Kg/km | 830 |
8 | Temperature Normal operation | ℃ | 90 |
9 | Short circuit condition | ℃ | 250 |
10 | Operating temperature range | ℃ | -20 to +90 |
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