电源控制电缆
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- 产品概述
- 产品特点
- 技术参数
产品概述
适用于发电、冶金、石化等工矿企业集散系统、电子计算机系统、自动化系统的信号传输及检测仪器、仪表等连接用屏蔽电缆。
·产品标准：gb/t8734.5-2012、企业标准
产品特点
电缆长期使用温度为-15℃～70℃,电缆敷设温度不低于0℃,特殊使用温度可定做。
·导体：无氧环保铜
·绝缘：聚氯乙烯绝缘料
·编织：无氧环保铜丝或合金材料
·外护：聚氯乙烯护套料
·额定电压：300/300v
技术参数
| 芯数× | 绝缘厚度 | 护套厚度 | 平 均 外 径 | 绝缘电阻 | |
| 标称截面 | 标称值 | 标称值 | mm | 最 小 值 | |
| mm2 | (mm) | (mm) | 下限 | 上 限 | (mω·km,70℃) |
| 2×0.2 | 0.4 | 0.6 | 4.1 | 5.3 | 0.013 |
| 2×0.3 | 0.5 | 0.6 | 4.8 | 6.2 | 0.014 |
| 2×0.5 | 0.5 | 0.6 | 5.3 | 6.8 | 0.012 |
| 2×0.75 | 0.5 | 0.6 | 5.8 | 7.4 | 0.010 |
| 2×1.0 | 0.6 | 0.6 | 6.4 | 8.2 | 0.010 |
| 2×1.5 | 0.6 | 0.8 | 7.3 | 9.2 | 0.009 |
| * 2×2 | 0.7 | 0.8 | 8.1 | 9.6 | 0.009 |
| * 2×2.5 | 0.7 | 1.0 | 8.5 | 10.5 | 0.009 |
| 3×0.2 | 0.4 | 0.6 | 4.5 | 5.8 | 0.013 |
| 3×0.3 | 0.5 | 0.6 | 5.1 | 6.5 | 0.014 |
| 3×0.5 | 0.5 | 0.6 | 5.6 | 7.1 | 0.012 |
| 3×0.75 | 0.5 | 0.6 | 6.1 | 7.8 | 0.010 |
| 3×1.0 | 0.6 | 0.8 | 7.2 | 9.1 | 0.010 |
| 3×1.5 | 0.6 | 0.8 | 8.0 | 10.0 | 0.009 |
| 3×2 | 0.7 | 0.8 | 8.5 | 10.5 | 0.009 |
| * 3×2.5 | 0.7 | 1.0 | 9.1 | 11.1 | 0.090 |
| 4×0.3 | 0.5 | 0.6 | 5.5 | 7.0 | 0.014 |
| * 4×0.5 | 0.5 | 0.8 | 5.8 | 7.8 | 0.013 |
| * 4×0.75 | 0.5 | 0.8 | 6.1 | 8.1 | 0.011 |
| * 4×1 | 0.6 | 0.9 | 7.4 | 9.4 | 0.010 |
| * 4×1.5 | 0.6 | 0.9 | 8.0 | 10.0 | 0.010 |
| 5×0.3 | 0.5 | 0.6 | 6.0 | 7.6 | 0.014 |
| * 5×0.5 | 0.5 | 0.8 | 6.2 | 8.2 | 0.013 |
| * 5×0.75 | 0.6 | 0.8 | 6.6 | 8.6 | 0.011 |
| * 5×1.0 | 0.6 | 0.9 | 8.0 | 10.0 | 0.010 |
| * 5×1.5 | 0.7 | 1.0 | 9.1 | 11.1 | 0.010 |
| 6×0.3 | 0.5 | 0.6 | 6.5 | 8.2 | 0.014 |
| * 6×0.5 | 0.5 | 0.8 | 7.0 | 9.0 | 0.013 |
| * 6×0.75 | 0.5 | 0.8 | 7.5 | 9.5 | 0.011 |
| * 6×1 | 0.6 | 1.0 | 9.0 | 11.0 | 0.010 |
| * 6×1.5 | 0.6 | 1.0 | 10.0 | 12.0 | 0.010 |
| 7×0.3 | 0.5 | 0.6 | 6.5 | 8.2 | 0.014 |
| * 7×0.5 | 0.5 | 0.8 | 7.3 | 9.3 | 0.013 |
| * 7×0.75 | 0.6 | 0.8 | 8.5 | 10.3 | 0.011 |
| * 7×1.0 | 0.6 | 1.0 | 10.2 | 12.2 | 0.010 |
| * 7×1.5 | 0.6 | 1.0 | 11.0 | 13.0 | 0.010 |
| * 8×0.3 | 0.5 | 0.6 | 6.7 | 8.7 | 0.014 |
| * 8×0.5 | 0.5 | 0.8 | 7.9 | 9.9 | 0.013 |
| * 8×0.75 | 0.6 | 0.8 | 8.5 | 10.5 | 0.011 |
| * 8×1.0 | 0.6 | 0.9 | 10.4 | 12.6 | 0.010 |
| * 9×0.3 | 0.5 | 0.8 | 7.0 | 9.2 | 0.014 |
| * 9×0.5 | 0.5 | 0.8 | 8.6 | 10.6 | 0.013 |
| 10×0.3 | 0.5 | 0.8 | 8.7 | 10.9 | 0.014 |
| * 10×0.5 | 0.5 | 0.8 | 8.9 | 10.9 | 0.013 |
| 12×0.3 | 0.5 | 0.8 | 9.0 | 11.2 | 0.014 |
| * 12×0.5 | 0.5 | 0.9 | 9.5 | 11.5 | 0.013 |
