核电站电缆
H07ZZ-F 450/750V耐热90℃重型交联低烟无卤多芯软电缆
该电缆可在燃烧时产生较少的烟雾和有毒气体，可有效提高火灾情况下的人员逃生率避免火灾造成的巨大人身和财产损失，可安装在干燥室内连接照明设备和电器部件、生产厂房、开关和分配设施、管道中、舞台、地铁站、影剧院等人员密集类场所。也可用于有耐辐射要就的场合，例如核电站、CT室等。
产品
PRODUCT
核电站电缆
N2XCH 0.6/1kV交联乙烯绝缘无卤护套缠绕型同心导体电力电缆
该电缆在火灾中具有较好的表现，主要用于在人员密集或有易燃材料的场合。如发电站、工业设施、公用设施、酒店、机场、地铁站、火车站、医院、百货公司、银行、学校、影剧院、高层住宅、控制中心等。也可用于有耐辐射要就的场合，例如核电站、CT室等。可固定安装在干燥环境中，适用于室外和地下，可通过管道安装，但不适合直埋到泥土或水中。
结构
·导体
裸铜丝绞合导体，符合EN60228标准中第1类或2类导体要求
·绝缘
特殊交联绝缘料，符合EN50363-5标准要求
·芯线标识
采用不同颜色标识，可设置有绿/黄接地线
·同心导体
裸铜导体螺旋缠绕
·外护套
特殊无卤护套料，符合EN50363-8标准要求
·护套标识
黑色护套
特性
·无卤
·无毒
·耐低温
·环保
符合RoHS指令
·阻燃性
符合EN60332-1-2
技术参数
·额定电压U0/U
0.6/1kV
·测试电压
4000V
·运行温度
-40℃至+90℃
·最小弯曲半径
12×电缆直径Ф
参照标准
IEC 60502-1 Ed2.1:2009
DIN VDE 0276-603:2010
HD 603-5G:2003
IEC 60332-1-2:2015
EN 62230:2013
EN 50395:2005
EN 50396:2005
| 型号 Model | 芯数×截面 Number of cores×section | 近似外径Approximate outer diameter | 铜含量Copper content | 总重量 Total weight | 导体电阻Conductor resistance |
| mm | kg/km | kg/km | Ω/km | ||
| N2XCH | 1×1.5 | 6.5 | 14.7 | 68.9 | 13.3 |
| N2XCH | 2×1.5 | 12.7 | 29.1 | 201.1 | 13.3 |
| N2XCH | 3×1.5 | 13.0 | 43.5 | 229.4 | 13.3 |
| N2XCH | 4×1.5 | 13.7 | 58.2 | 262.3 | 13.3 |
| N2XCH | 5×1.5 | 15.0 | 72.3 | 320.9 | 13.3 |
| N2XCH | 1×2.5 | 7.0 | 24.4 | 84.0 | 7.98 |
| N2XCH | 2×2.5 | 13.7 | 49.0 | 240.1 | 7.98 |
| N2XCH | 3×2.5 | 14.4 | 72.3 | 287.5 | 7.98 |
| N2XCH | 4×2.5 | 15.3 | 95.6 | 350.1 | 7.98 |
| N2XCH | 5×2.5 | 16.4 | 119.1 | 402.6 | 7.98 |
| N2XCH | 1×4 | 7.5 | 38.7 | 105.9 | 4.95 |
| N2XCH | 2×4 | 15.0 | 77.3 | 311.8 | 4.95 |
| N2XCH | 3×4 | 15.6 | 115.1 | 369.9 | 4.95 |
| N2XCH | 4×4 | 16.7 | 152.1 | 437.4 | 4.95 |
| N2XCH | 5×4 | 18.0 | 190.1 | 514.9 | 4.95 |
| N2XCH | 1×6 | 8.1 | 57.9 | 131.7 | 3.3 |
| N2XCH | 2×6 | 16.2 | 114.5 | 376.8 | 3.3 |
| N2XCH | 3×6 | 17.2 | 171.0 | 465.1 | 3.3 |
| N2XCH | 4×6 | 18.3 | 227.9 | 556.5 | 3.3 |
| N2XCH | 5×6 | 19.8 | 284.7 | 659.9 | 3.3 |
| N2XCH | 1×10 | 10.7 | 96.0 | 207.3 | 1.91 |
| N2XCH | 2×10 | 19.7 | 189.7 | 538.9 | 1.91 |
| N2XCH | 3×10 | 20.7 | 284.1 | 665.4 | 1.91 |
| N2XCH | 4×10 | 22.5 | 378.8 | 818.5 | 1.91 |
| N2XCH | 5×10 | 24.3 | 473.6 | 964.8 | 1.91 |
| N2XCH | 1×16 | 12.0 | 152.7 | 280.9 | 1.21 |
| N2XCH | 2×16 | 22.5 | 303.6 | 719.9 | 1.21 |
| N2XCH | 3×16 | 23.6 | 454.4 | 910.0 | 1.21 |
| N2XCH | 4×16 | 26.0 | 605.4 | 1161.5 | 1.21 |
| N2XCH | 5×16 | 28.2 | 755.8 | 1392.7 | 1.21 |
| N2XCH | 1×25 | 13.9 | 237.8 | 400.5 | 0.78 |
| N2XCH | 2×25 | 26.8 | 473.2 | 1034.7 | 0.78 |
| N2XCH | 3×25 | 28.3 | 709.5 | 1345.1 | 0.78 |
| N2XCH | 4×25 | 31.3 | 944.6 | 1695.1 | 0.78 |
| N2XCH | 5×25 | 34.2 | 1180.8 | 2056.9 | 0.78 |
| N2XCH | 1×35 | 15.3 | 331.9 | 531.0 | 0.554 |
| N2XCH | 2×35 | 29.5 | 662.3 | 1321.2 | 0.554 |
| N2XCH | 3×35 | 31.7 | 992.2 | 1738.1 | 0.554 |
| N2XCH | 4×35 | 34.8 | 1322.1 | 2200.9 | 0.554 |
| N2XCH | 5×35 | 38.9 | 1652.6 | 2762.8 | 0.554 |
| N2XCH | 1×50 | 17.2 | 473.5 | 709.7 | 0.386 |
| N2XCH | 2×50 | 34.5 | 945.0 | 1774.7 | 0.386 |
| N2XCH | 3×50 | 37.0 | 1417.1 | 2414.2 | 0.386 |
| N2XCH | 4×50 | 40.7 | 1887.9 | 3059.3 | 0.386 |
| N2XCH | 5×50 | 45.4 | 2359.5 | 3767.4 | 0.386 |
| N2XCH | 1×70 | 19.4 | 662.3 | 938.1 | 0.272 |
| N2XCH | 2×70 | 39.7 | 1322.0 | 2406.1 | 0.272 |
| N2XCH | 3×70 | 42.7 | 1983.1 | 3226.9 | 0.272 |
| N2XCH | 4×70 | 46.9 | 2643.2 | 4125.0 | 0.272 |
| N2XCH | 5×70 | 51.9 | 3303.5 | 5074.8 | 0.272 |
| N2XCH | 1×95 | 21.8 | 897.7 | 1211.4 | 0.206 |
| N2XCH | 2×95 | 45.0 | 1794.0 | 3104.9 | 0.206 |
| N2XCH | 3×95 | 48.1 | 2689.8 | 4191.7 | 0.206 |
| N2XCH | 4×95 | 53.2 | 3586.5 | 5368.1 | 0.206 |
| N2XCH | 5×95 | 58.6 | 4482.4 | 6603.5 | 0.206 |
| N2XCH | 1×120 | 23.9 | 1133.3 | 1486.9 | 0.161 |
| N2XCH | 2×120 | 49.4 | 2265.3 | 3804.1 | 0.161 |
| N2XCH | 3×120 | 52.8 | 3397.7 | 5160.0 | 0.161 |
| N2XCH | 4×120 | 58.6 | 4530.2 | 6644.0 | 0.161 |
| N2XCH | 5×120 | 64.5 | 5662.4 | 8172.9 | 0.161 |
| N2XCH | 1×150 | 26.4 | 1416.6 | 1854.8 | 0.129 |
| N2XCH | 2×150 | 55.2 | 2831.2 | 4676.2 | 0.129 |
| N2XCH | 3×150 | 58.9 | 4246.7 | 6359.1 | 0.129 |
| N2XCH | 4×150 | 65.3 | 5662.1 | 8233.7 | 0.129 |
| N2XCH | 5×150 | 72.2 | 7076.8 | 10153.6 | 0.129 |
| N2XCH | 1×185 | 28.9 | 1746.4 | 2261.6 | 0.106 |
| N2XCH | 2×185 | 61.1 | 3492.6 | 5685.5 | 0.106 |
| N2XCH | 3×185 | 64.8 | 5236.9 | 7752.2 | 0.106 |
| N2XCH | 4×185 | 72.3 | 6983.0 | 10069.8 | 0.106 |
| N2XCH | 5×185 | 80.1 | 8728.4 | 12421.0 | 0.106 |
| N2XCH | 1×240 | 32.4 | 2265.2 | 2866.0 | 0.0801 |
| N2XCH | 2×240 | 68.0 | 4530.2 | 7165.5 | 0.0801 |
| N2XCH | 3×240 | 72.8 | 6794.5 | 9847.6 | 0.0801 |
| N2XCH | 4×240 | 80.4 | 9058.1 | 12747.9 | 0.0801 |
| N2XCH | 5×240 | 89.3 | 11322.7 | 15809.5 | 0.0801 |
| N2XCH | 1×300 | 35.5 | 2831.6 | 3521.8 | 0.0641 |
| N2XCH | 2×300 | 74.5 | 5661.5 | 8727.1 | 0.0641 |
| N2XCH | 3×300 | 79.9 | 8492.3 | 12081.9 | 0.0641 |
| N2XCH | 4×300 | 88.7 | 11322.6 | 15689.4 | 0.0641 |
| N2XCH | 5×300 | 98.5 | 14152.9 | 19435.8 | 0.0641 |
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