YZ通用橡套软电缆中重型电缆
时间：2018/3/21
| 参考标准 | |||||
| JB T 8735-2011 | |||||
| 线缆结构 | |||||
| 导体 | 优质绞合裸铜 | ||||
| 绝缘 | 橡胶绝缘 | ||||
| 护套 | 氯丁橡胶 | ||||
| 技术参数 | |||||
| 工作电压 | 300/500 V(YZ), 450/750 V(YC) | ||||
| 测试电压 | 2000 V(YZ), 2500 V(YC) | ||||
| 移动安装弯曲半径 | 7.5 x ? | ||||
| 固定安装弯曲半径 | 4 x ? | ||||
| 温度范围 | -30 oC to +60 oC | ||||
| 短路时温度 | +200 oC | ||||
| 绝缘电阻 | 20 MΩ x km | ||||
产品详情
| 芯数x横截面积 | 导体结构 | 总外径 | 20℃导体电阻(Ω/Km) | 重量 | |
| # x mm2 | #/mm | mm | 铜 | 镀锡铜 | kg/km |
| 2×0.75 | 24/0.20 | 7.1 | 26 | 26.7 | / |
| 2×1 | 32/0.20 | 7.6 | 19.5 | 20 | / |
| 2×1.5 | 30/0.25 | 9.25 | 13.3 | 13.7 | / |
| 2×2.5 | 49/0.25 | 10.95 | 7.98 | 8.21 | / |
| 2×4 | 56/0.30 | 12.5 | 4.95 | 5.09 | / |
| 2×6 | 84/0.30 | 14.75 | 3.3 | 3.39 | / |
| 3×0.75 | 24/0.20 | 7.7 | 26 | 26.7 | / |
| 3×1 | 32/0.20 | 8 | 19.5 | 20 | / |
| 3×1.5 | 30/0.25 | 9.7 | 13.3 | 13.7 | / |
| 3×2.5 | 49/0.25 | 11.5 | 7.98 | 8.21 | / |
| 3×4 | 56/0.30 | 13 | 4.95 | 5.09 | / |
| 3×6 | 84/0.30 | 15.5 | 3.3 | 3.39 | / |
| 4×0.75 | 24/0.20 | 8.4 | 26 | 26.7 | / |
| 4×1 | 32/0.20 | 8.8 | 19.5 | 20 | / |
| 4×1.5 | 30/0.25 | 10.95 | 13.3 | 13.7 | / |
| 4×2.5 | 79/0.25 | 12.5 | 7.98 | 8.21 | / |
| 4×4 | 56/0.30 | 14.75 | 4.95 | 5.09 | / |
| 4×6 | 84/0.30 | 17.25 | 3.3 | 3.39 | 564 |
| 3×1.5+1×1.0 | 30/0.25+32/0.20 | 10.7 | 13.3 | 13.7 | 170.1 |
| 3×2.5+1×1.5 | 49/0.25+30/0.25 | 12.5 | 7.98 | 8.21 | 246.8 |
| 3×4+1×2.5 | 56/0.30+32/0.20 | 14.5 | 4.95 | 5.09 | 359.1 |
| 3×6+1×4 | 84/0.30+56/0.30 | 17 | 3.3 | 3.39 | 542.1 |
| 5×0.75 | 24/0.20 | 9.5 | 26 | 26.7 | 127.1 |
| 5×1 | 32/0.20 | 9.95 | 19.5 | 20 | 144.3 |
| 5×1.5 | 30/0.25 | 11.75 | 133 | 13.7 | 210.5 |
| 5×2.5 | 49/0.25 | 14 | 7.98 | 8.21 | 304.3 |
| 5×4 | 56/0.30 | 16.25 | 4.95 | 5.08 | 441.8 |
| 5×6 | 84/0.30 | 19.5 | 3.3 | 3.39 | 687.5 |
