QXRFZ、QXRFP、QXRF、QXRFPZ电源电缆厂家
一.用途:QXRFZ、QXRFP、QXRF、QXRFPZ适用于额定电压为450/750V及以下的户外移动的动力传输及各种仪器仪表的信号传输,具有电气性能优越,抗老化、耐寒、耐酸碱等性能,在低温条件下具有较好的柔软性。
二:产品标准:Q/320831SQL37-2006(参照国际电工委员会IEC502、IEC227和国标GB12706、GB9330标准)
三:长期工作温度:-45~+105℃
四:主要型号:QXRF、QXRFZ、QXRFP、QXRFPZ
五:电缆结构及性能见表1-3
QXRF、QXRFZ系列特种软电源电缆 表 1
标称截面 mm2 | 规格 | 绝缘 厚度 mm | 外护套厚度 mm | 电缆平均外径上限mm | 20℃导体 大直流电阻 Ω/km | ||||||
1芯 | 2芯 | 3芯 | 4芯 | 1芯 | 2芯 | 3芯 | 4芯 | ||||
1.5 | 48/0.20 | 0.7 | 1.2 | 1.5 | 1.5 | 11.5 | 6.8 | 11.2 | 11.6 | 12.4 | 13.7 |
2.5 | 77/0.20 | 0.8 | 1.2 | 1.5 | 1.5 | 1.5 | 7.4 | 12.4 | 14.0 | 15.0 | 8.21 |
4.0 | 126/0.20 | 0.8 | 1.4 | 1.5 | 1.8 | 1.8 | 8.6 | 14.2 | 15.6 | 17.0 | 5.09 |
6.0 | 196/0.20 | 0.8 | 1.4 | 1.8 | 1.8 | 1.8 | 9.6 | 16.4 | 17.3 | 19.0 | 3.39 |
10 | 315/0.20 | 1.0 | 1.5 | 1.8 | 2.0 | 2.0 | 11.2 | 19.2 | 21.0 | 24.2 | 1.95 |
16 | 513/0.20 | 1.0 | 1.5 | 2.0 | 2.0 | 2.0 | 12.6 | 23.0 | 24.8 | 27.0 | 1.24 |
25 | 798/0.20 | 1.2 | 1.6 | 2.2 | 2.2 | 2.2 | 13.6 | 26.5 | 28.5 | 31.0 | 0.795 |
35 | 1110/0.20 | 1.2 | 1.6 | 2.2 | 2.4 | 2.4 | 16.2 | 29.8 | 32.2 | 36.2 | 0.565 |
50 | 1591/0.20 | 1.4 | 1.6 | 2.4 | 2.4 | 2.4 | 18.2 | 34.2 | 37.0 | 40.4 | 0.393 |
70 | 2220/0.20 | 1.4 | 1.8 | 2.6 | 2.6 | 2.6 | 20.8 | 38.8 | 41.8 | 45.8 | 0.227 |
95 | 1332/0.30 | 1.6 | 1.8 | 2.8 | 2.8 | 2.8 | 23.0 | 43.8 | 47.3 | 52.0 | 0.210 |
120 | 1702/0.30 | 1.6 | 1.8 | 2.8 | 2.8 | 3.0 | 25.0 | 48.0 | 50.8 | 57.0 | 0.164 |
150 | 2109/0.30 | 1.8 | 0.130 |
表 2
标称截面 mm2 | 绝缘厚度 mm | 外护套厚度 mm | 电缆平均外径mm | 20℃导体直流电阻大Ω/km (主线) | 参考 截流量 A | 参考重量 Kg/km | |||||
主线 | 负线 | 下限 | 上限 | 安全 | 大 | QXFR | QXFRP | ||||
3×2.5+1×1.5 | 0.8 | 0.7 | 1.5 | 10.8 | 13.4 | 8.21 | 19 | 22 | |||
3×4+1×2.5 | 0.8 | 0.8 | 1.8 | 13.5 | 16.2 | 5.09 | 25 | 29 | |||
3×6+1×4 | 0.8 | 0.8 | 1.8 | 15.5 | 18.4 | 3.39 | 32 | 38 | 240 | 506 | |
3×10+1×6 | 1.0 | 0.8 | 2.0 | 19.0 | 22.0 | 1.95 | 44 | 51 | 535 | 757 | |
3×16+1×6 | 1.0 | 0.8 | 2.0 | 22.8 | 26.0 | 1.24 | 57 | 68 | 766 | 1076 | |
3×25+1×10 | 1.2 | 1.0 | 2.2 | 26.5 | 29.8 | 0.80 | 75 | 92 | 1231 | 1475 | |
3×35+1×10 | 1.2 | 1.0 | 2.4 | 30.5 | 34.0 | 0.57 | 93 | 115 | 15195 | 2112 | |
3×50+1×16 | 1.4 | 1.0 | 2.6 | 35.6 | 39.0 | 0.39 | 117 | 144 | |||
3×50+1×25 | 1.4 | 1.2 | 2.6 | 35.6 | 39.0 | 0.39 | 117 | 144 | 2350 | 2815 | |
3×70+1×25 | 1.4 | 1.2 | 2.8 | 40.5 | 44.5 | 0.23 | 148 | 178 | |||
3×70+1×35 | 1.4 | 1.2 | 2.8 | 40.5 | 44.5 | 0.23 | 148 | 178 | 3066 | 3695 | |
3×95+1×35 | 1.6 | 1.2 | 3.0 | 46.4 | 50.0 | 0.21 | 185 | 218 | |||
3×120+1×35 | 1.6 | 1.2 | 3.2 | 50.8 | 55.0 | 0.16 | 215 | 252 | |||
3×150+1×50 | 1.8 | 1.4 | 3.2 | 55.8 | 60.0 | 0.13 | 250 | 297 |