BVVB型450/750V
PVC绝缘扁平线
 |  |  |  | |
应用: | 材质: | 电压: | 线芯颜色 | 线套颜色 |
适用于表面布线，室内或室外 | 圆形实心铜导体，聚氯乙烯绝缘聚氯乙烯护套单/多芯型 | 450/750V | 根据客户要求 | 根据客户要求 |
Nominal area 芯数× 标称截面 （mm2） | Conductor Construction 导体结构 (No./mm) | Insulation thickness 绝缘厚度 （mm） | Sheath thickness 护套标称厚度 （mm） | Overall diameter 完成外径 | MAX Conductor resistance at 20℃ 20℃时导体电阻(Ω/km)不大于 | |||
| 上限 | 下限 | 铜芯 | 镀锡铜芯 | 铝芯 | ||||
| 2×0.75 | 1/0.97 | 0.6 | 0.9 | 3.8×5.8 | 4.6×7.0 | 24.5 | 24.8 | - |
| 2×1.0 | 1/1.13 | 0.6 | 0.9 | 4.0×6.2 | 4.8×7.4 | 18.1 | 18.2 | - |
| 2×1.5 | 1/1.38 | 0.7 | 0.9 | 4.4×8.4 | 5.4×8.4 | 12.1 | 12.2 | - |
| 2×2.5 | 1/1.78 | 0.8 | 1.0 | 5.6×8.4 | 6.2×9.8 | 7.41 | 7.56 | 11.8 |
| 2×4 | 1/2.25 | 0.8 | 1.0 | 5.6×9.4 | 6.8×11.0 | - | - | 7.39 |
| 2×4 | 7/0.85 | 0.8 | 1.0 | 5.6×9.6 | 7.2×11.5 | 4.61 | 4.7 | - |
| 2×6 | 1/2.76 | 0.8 | 1.1 | 6.2×10.5 | 7.4×12.0 | - | - | 4.91 |
| 2×6 | 7/1.04 | 0.8 | 1.1 | 6.4×10.5 | 8.0×13.0 | 3.08 | 3.11 | - |
| 2×10 | 7/1.35 | 1.0 | 1.2 | 7.8×13.0 | 9.6×16.0 | 1.83 | 1.84 | 3.08 |
| 3×0.75 | 1/0.97 | 0.6 | 0.9 | 3.8×8.0 | 4.6×9.4 | 24.5 | 24.8 | - |
| 3×1.0 | 1/1.13 | 0.6 | 0.9 | 4.0×8.4 | 4.8×9.8 | 18.1 | 18.2 | - |
| 3×1.5 | 1/1.38 | 0.7 | 0.9 | 4.4×9.8 | 5.4×11.5 | 12.1 | 12.2 | - |
| 3×2.5 | 1/1.78 | 0.8 | 1.0 | 5.2×11.5 | 6.2×13.5 | 7.41 | 7.56 | 11.5 |
| 3×4 | 1/2.25 | 0.8 | 1.1 | 5.8×13.0 | 7.0×15.0 | - | - | 7.39 |
| 3×4 | 7/0.85 | 0.8 | 1.1 | 5.8×13.5 | 7.4×16.5 | 4.61 | 4.7 | - |
| 3×6 | 1/2.76 | 0.8 | 1.1 | 6.2×14.5 | 7.4×17.0 | - | - | 4.91 |
| 3×6 | 7/1.04 | 0.8 | 1.1 | 6.4×15.0 | 8.0×18.0 | 3.08 | 3.11 | - |
| 3×10 | 7/1.35 | 1.0 | 1.2 | 7.8×19.0 | 9.6×22.5 | 1.83 | 1.84 | 3.08 |
