铁路电缆
TYPE D1&D2铁路信号电缆
类型: TYPE D1&D2铁道信号电缆
应用:该电缆专为铁路信号系统设计,适用于对地额定电压不超过1100V的直流电路,适合管道敷设。
标准:NR/PS/SIG/00005(原RT/E/PS/00005)
电缆结构
低烟无卤(LSOH)
在20℃的电气性能
mm2
0.75
1.5
2.5
10.0
16.0
35.0
70.0
95.0
最大导体电阻(DC)
Ω/km
24.8
12.2
7.56
1.84
1.16
0.529
0.27
0.195
工作电压
KV
0.65/1.1
标称绝缘厚度
mm
0.85
0.8
1.0
1.2
1.4
1.6
机械和热性能
最小弯曲半径:6xOD(静态);15xOD(动态)
温度范围:-25℃到+85℃(工作中);-10℃到+85℃(安装中)
产品规格
D1- 单芯电缆
线缆型号
线芯数量x导体截面积 No. x mm2
每股导体数/导体直径 No/mm
标称护套厚度 mm
标称外径 最小/最大 mm
标称重量 kg/km
RS/D1-3GH-1G0.75
1 x 0.75
7/0.37
2.0
6.5/8.1
25
RS/D1-3GH-1G1.5
1 x 1.5
7/0.53
6.8/8.5
30
RS/D1-3GH-1G2.5
1 x 2.5
7/0.67
7.2/8.9
34
RS/D1-3GH-1G10
1 x 10.0
7/1.35
9.4/11.8
205
RS/D1-3GH-1G35
1 x 35.0
19/1.53
12.9/16.1
495
D2- 两芯电缆
RS/D2-3GH-2G1.5
2 x 1.5
9.4/12.1
140
RS/D2-3GH-2G2.5
2 x 2.5
10.5/13.1
170
RS/D2-3GH-2G10
2 x 10.0
15.0/18.7
383
RS/D2-3GH-2G16
2 x 16.0
7/1.70
16.7/20.9
625
RS/D2-3GH-2G35
2 x 35.0
2.2
22.3/27.8
994
RS/D2-3GH-2G70
2 x 70.0
19/2.14
2.4
28.8/36.0
2121
RS/D2-3GH-2G95
2 x 95.0
19/2.52
2.6
33.2/41.5
2760
D2- 多芯电缆
RS/D2-3GH-4G0.75
4 x 0.75
10.2/12.8
150
RS/D2-3GH-7G0.75
7 x 0.75
11.8/14.7
225
RS/D2-3GH-10G0.75
10 x 0.75
14.4/18.0
280
RS/D2-3GH-12G0.75
12 x 0.75
14.8/18.5
321
RS/D2-3GH-19G0.75
19 x 0.75
17.0/21.3
425
RS/D2-3GH-27G0.75
27 x 0.75
20.1/25.1
606
RS/D2-3GH-37G0.75
37 x 0.75
22.7/28.4
786
RS/D2-3GH-48G0.75
48 x 0.75
25.7/32.2
972
RS/D2-3GH-4G1.5
4 x 1.5
10.9/13.7
250
RS/D2-3GH-7G1.5
7 x 1.5
12.6/15.8
370
RS/D2-3GH-10G1.5
10 x 1.5
15.6/19.4
410
RS/D2-3GH-12G1.5
12 x 1.5
16.0/20.0
RS/D2-3GH-19G1.5
19 x 1.5
18.5/23.1
615
RS/D2-3GH-27G1.5
27 x 1.5
22.2/27.8
897
RS/D2-3GH-37G1.5
37 x 1.5
25.1/31.4
1126
RS/D2-3GH-48G1.5
48 x 1.5
28.1/35.1
1280
RS/D2-3GH-4G2.5
4 x 2.5
11.9/14.8
340
RS/D2-3GH-7G2.5
7 x 2.5
13.8/17.2
500
RS/D2-3GH-10G2.5
10 x 2.5
17.1/21.3
680
RS/D2-3GH-12G2.5
12 x 2.5
17.6/22.0
613
RS/D2-3GH-19G2.5
19 x 2.5
20.4/25.5
815
RS/D2-3GH-27G2.5
27 x 2.5
24.6/30.7
1200
RS/D2-3GH-37G2.5
37 x 2.5
27.8/34.7
1600
RS/D2-3GH-48G2.5
48 x 2.5
31.2/39.0
1960
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