YJV224x95阻燃铜芯电缆技术参数：
YJV22—0.6/1KV交联钢带铠装低压电力电缆
| 导体标称横截面(mm2) | 绝缘厚度(mm) | 内护套厚度(mm) | 钢带厚度(mm) | 护套厚度(mm) | 电缆近似外径(mm) | 电缆近似重量(kg/km) | 20℃导体电阻≤( Ω/km) | 试验电压 (Kv/5min) | 电缆载流量 |
| 在空气中 | 直埋土壤中 |
| 3×4+1×2.5 | 0.7 | 1.0 | 2×0.3 | 1.5 | 16 | 443 | ≤4.61 | 3.5 | 40 | 50 |
| 3×6+1×4 | 0.7 | 1.0 | 2×0.3 | 1.5 | 17 | 531 | ≤3.08 | 3.5 | 50 | 60 |
| 3×10+1×6 | 0.7 | 1.0 | 2×0.3 | 2.0 | 20 | 741 | ≤1.83 | 3.5 | 65 | 80 |
| 3×16+1×10 | 0.7 | 1.0 | 2×0.5 | 2.0 | 23 | 1135 | ≤1.15 | 3.5 | 85 | 100 |
| 3×25+1×16 | 0.9 | 1.0 | 2×0.5 | 2.0 | 26 | 1556 | ≤0.727 | 3.5 | 115 | 130 |
| 3×35+1×16 | 0.9 | 1.0 | 2×0.5 | 2.0 | 28 | 1896 | ≤0.524 | 3.5 | 145 | 155 |
| 3×50+1×25 | 1.0 | 1.0 | 2×0.5 | 2.0 | 31 | 2518 | ≤0.387 | 3.5 | 175 | 185 |
| 3×70+1×35 | 1.1 | 1.2 | 2×0.5 | 2.5 | 36 | 3293 | ≤0.268 | 3.5 | 220 | 225 |
| 3×95+1×50 | 1.1 | 1.2 | 2×0.5 | 2.5 | 40 | 4349 | ≤0.193 | 3.5 | 270 | 270 |
| 3×120+1×70 | 1.2 | 1.2 | 2×0.5 | 2.5 | 44 | 5365 | ≤0.153 | 3.5 | 315 | 305 |
| 3×150+1×70 | 1.4 | 1.4 | 2×0.5 | 3.0 | 49 | 6468 | ≤0.124 | 3.5 | 360 | 345 |
| 3×185+1×95 | 1.6 | 1.4 | 2×0.5 | 3.0 | 52 | 7854 | ≤0.0991 | 3.5 | 420 | 390 |
| 3×240+1×120 | 1.7 | 1.6 | 2×0.5 | 3.5 | 68 | 9814 | ≤0.0754 | 3.5 | 500 | 455 |
| 3×300+1×150 | 1.8 | 1.7 | 2×0.5 | 3.5 | 71 | 12781 | ≤0.0601 | 3.5 | 570 | 430 |
| 3×400+1×240 | 2.0 | 1.7 | 2×0.5 | 3.5 | 76 | 16359 | ≤0.0470 | 3.5 | 670 | 580 |
| 3×1.5 | 0.7 | 1.0 | 2×0.3 | 1.5 | 13 | 273 | ≤12.1 | 3.5 | 25 | 30 |
| 3×2.5 | 0.7 | 1.0 | 2×0.3 | 1.5 | 14 | 321 | ≤7.41 | 3.5 | 30 | 40 |
| 3×4 | 0.7 | 1.2 | 2×0.3 | 1.5 | 15 | 390 | ≤4.61 | 3.5 | 40 | 50 |
| 3×6 | 0.7 | 1.2 | 2×0.3 | 1.5 | 16 | 471 | ≤3.08 | 3.5 | 50 | 60 |
| 3×10 | 0.7 | 1.4 | 2×0.3 | 1.5 | 18 | 622 | ≤1.83 | 3.5 | 65 | 80 |
| 3×16 | 0.7 | 1.4 | 2×0.5 | 2.0 | 22 | 1005 | ≤1.15 | 3.5 | 85 | 100 |
| 3×25 | 0.9 | 1.6 | 2×0.5 | 2.0 | 25 | 1371 | ≤0.727 | 3.5 | 115 | 130 |
| 3×35 | 0.9 | 1.6 | 2×0.5 | 2.0 | 27 | 1724 | ≤0.524 | 3.5 | 145 | 155 |
| 3×50 | 1.0 | 1.8 | 2×0.5 | 2.0 | 30 | 2247 | ≤0.387 | 3.5 | 175 | 185 |
| 3×70 | 1.1 | 1.8 | 2×0.5 | 2.5 | 35 | 3023 | ≤0.268 | 3.5 | 220 | 225 |
| 3×95 | 1.1 | 2.0 | 2×0.5 | 2.5 | 39 | 3825 | ≤0.193 | 3.5 | 270 | 270 |
| 3×120 | 1.2 | 2.0 | 2×0.5 | 2.5 | 42 | 4642 | ≤0.153 | 3.5 | 345 | 305 |
| 3×150 | 1.4 | 2.0 | 2×0.5 | 3.0 | 48 | 5767 | ≤0.124 | 3.5 | 360 | 345 |
| 3×185 | 1.6 | 2.2 | 1×0.5 | 3.0 | 51 | 6895 | ≤0.0991 | 3.5 | 420 | 390 |
| 3×240 | 1.7 | 2.2 | 2×0.5 | 3.0 | 56 | 8617 | ≤0.0754 | 3.5 | 500 | 455 |
| 3×300 | 1.8 | 2.2 | 2×0.5 | 3.0 | 59 | 10928 | ≤0.0601 | 3.5 | 570 | 430 |
| 3×400 | 2.0 | 2.2 | 2×0.5 | 3.2 | 61 | 13556 | ≤0.0470 | 3.5 | 670 | 580 |
| 4×4 | 0.7 | 1.0 | 2×0.3 | 1.5 | 16 | 454 | ≤4.61 | 3.5 | 40 | 50 |
| 4×6 | 0.7 | 1.0 | 2×0.3 | 1.5 | 17 | 557 | ≤3.08 | 3.5 | 50 | 60 |
| 4×10 | 0.7 | 1.0 | 2×0.3 | 2.0 | 20 | 791 | ≤1.83 | 3.5 | 65 | 80 |
| 4×16 | 0.7 | 1.0 | 2×0.5 | 2.0 | 23 | 1210 | ≤1.15 | 3.5 | 85 | 100 |
| 4×25 | 0.9 | 1.0 | 2×0.5 | 2.0 | 27 | 1672 | ≤0.727 | 3.5 | 115 | 130 |
| 4×35 | 0.9 | 1.0 | 2×0.5 | 2.0 | 29 | 2127 | ≤0.524 | 3.5 | 145 | 155 |
| 4×50 | 1.0 | 1.0 | 2×0.5 | 2.0 | 33 | 2802 | ≤0.387 | 3.5 | 175 | 185 |
| 4×70 | 1.1 | 1.2 | 2×0.5 | 2.5 | 38 | 3785 | ≤0.268 | 3.5 | 220 | 225 |
| 4×95 | 1.1 | 1.2 | 2×0.5 | 2.5 | 42 | 4829 | ≤0.193 | 3.5 | 270 | 270 |
| 4×120 | 1.2 | 1.4 | 2×0.5 | 3.0 | 47 | 6033 | ≤0.153 | 3.5 | 315 | 305 |
| 4×150 | 1.4 | 1.4 | 2×0.5 | 3.0 | 52 | 7356 | ≤0.124 | 3.5 | 360 | 345 |
| 4×185 | 1.6 | 1.6 | 2×0.5 | 3.0 | 56 | 8808 | ≤0.0991 | 3.5 | 420 | 390 |
| 4×240 | 1.7 | 1.6 | 2×0.5 | 3.0 | 62 | 11182 | ≤0.0754 | 3.5 | 500 | 455 |
| 4×300 | 1.8 | 1.7 | 2×0.5 | 3.1 | 64 | 14176 | ≤0.0601 | 3.5 | 570 | 430 |
| 4×400 | 2.0 | 1.7 | 2×0.5 | 3.5 | 69 | 17815 | ≤0.0470 | 3.5 | 670 | 580 |
以上数据是供参考的，具体的敷设是还有很多因素影响；如用电时间、敷设长度、散热条件、敷设方式影响、环境温度。
其他注意事项：
1、因电力电缆的绝缘和护层结构不同，品种系列较多，用户单位在选用时，由专业人员依照输配电线路设计中对电压级、载流量、线路敷设方式和所处环境条件等要求，确定某特定的型号、规格的电力电缆。
2、电力电缆的敷设安装，会直接影响电缆线路的使用性能和寿命，敬请充分关注和把握。
3、虽然交联聚乙烯电缆的导体限高允许正常工作温度为90℃，短路时为250℃，但这都是交联聚乙烯材料所能承受的极限。电缆在实际运行中适当降低些，对延长电缆使用寿命有好处。
4、安装时，电缆的拉力应在一定的范围内，否则会损坏电缆。电缆的**安全抗力取决于电缆材料的应力极限。
5、当电缆用于管道敷设时，应选用能抵挡在电缆安装时不变形的聚氯乙烯重型硬管，且内壁应光滑。同时在安装敷设的电缆护套上涂上石墨和其它适当的润滑剂，以防止安装时电缆的护套损坏。
6、电缆直埋敷设时，电缆沟至少应有0.6m深度，如属冻土地，电缆沟深度必须在冻土层以下。电缆沟的宽度满足电缆数量及工作需要即可。当电缆沟深度不能满足要求时，或需穿跨铁路、过路车主要通道时，电缆应用金属或混凝土管道保护。
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