DCXF/2铁路机车车辆用电缆适用范围本产品采用橡皮绝缘,根据绝缘用橡皮的不同分为三个品种,主要适用于交流额定电压3kV及以下铁路机车车辆用电缆的电能传输和敷设连接用线,具有一定的耐油、耐寒、耐紫外线等特性。
DCXF/2铁路机车车辆用电缆使用特性
序号
|
型号
|
额定电压
|
名称
|
1
|
DCXF/2
|
750V、1.5kV
|
铜芯天然丁苯橡皮绝缘氯丁橡皮护套铁路机车车辆用电缆(电线)
|
2
|
DCH/3
|
750V
|
铜芯氯磺化聚乙烯绝缘铁路机车车辆用电缆(电线)
|
3
|
DCH/3-100
|
750V
|
铜芯耐热100℃氯磺化聚乙烯绝缘铁路机车车辆用电缆(电线)
|
4
|
DCEH/3
|
750V、1.5kV、3kV
|
铜芯乙丙绝缘氯磺化聚乙烯护套铁路机车车辆用电缆(电线)
|
5
|
DCEH/3-100
|
750V、1.5kV、3kV
|
铜芯耐热100℃乙丙绝缘氯磺化聚乙烯护套铁路机车车辆用电缆(电线)
|
序号
|
型号
|
额定电压
|
规格mm2
|
1
|
DCXF/2
|
750V,1.5kV
|
1,1.5,2.5,4,6,10,16,25,35,50,70,95,120,150,185,240,300
|
2
|
DCH/3,DCH/3-100
|
750V
|
0.5,0.75,1,1.5,2.5,4,6,10,16,25,35,50,70,95,120,150,185,240,300
|
3
|
DCEH/3,DCEH/3-100
|
750V
|
0.5,0.75,1,1.5,2.5,4,6,10,16,25,35,50,70,95,120,150,185,240,300
|
4
|
DCEH/3,DCEH/3-100
|
1.5kV
|
1,1.5,2.5,4,6,10,16,25,35,50,70,95,120,150,185,240,300
|
项目
|
代号
|
说明
|
系列代号
|
DC
|
机车车辆用电缆(电线)
|
绝缘材料
|
X
|
天然丁苯橡皮
|
E
|
乙丙橡皮
|
|
H
|
氯磺化聚乙烯
|
|
护套材料
|
F
|
氯丁橡皮
|
H
|
氯磺化聚乙烯
|
|
耐油特性
|
1
|
安装在无矿物油和燃料油污染处
|
2
|
安装在受矿物油污染,但无燃料油污染处
|
|
3
|
安装在受矿物油和燃料油污染处
|
|
耐热特性
|
70
|
耐热70℃
|
100
|
耐热100℃
|
|
注:耐温等级无明确标注者为70℃。
|
额定电压
|
750V
|
1.5kV
|
3kV
|
交流电压试验
|
2 kV/15min
|
6 kV/15min
|
12 kV/15min
|
型号
|
导体标称截面mm2
|
导体结构根数/单线直径mm
|
绝缘标称厚度mm
|
护套标称厚度mm
|
平均外径mm
|
|
下限
|
上限
|
|||||
DCXF/2 750V
|
1(A)
|
32/0.20
|
0.8
|
1.0
|
4.7
|
5.6
|
1(B)
|
56/0.15
|
0.8
|
1.0
|
4.7
|
5.6
|
|
1.5(A)
|
30/0.25
|
0.8
|
1.0
|
4.9
|
6.0
|
|
1.5(B)
|
85/0.15
|
0.8
|
1.0
|
5.0
|
6.0
|
|
2.5(A)
|
50/0.25
|
0.8
|
1.0
|
5.6
|
6.8
|
|
2.5(B)
|
140/0.15
|
0.8
|
1.0
|
5.6
|
6.8
|
|
4(A)
|
56/0.30
|
0.8
|
1.0
|
5.8
|
7.0
|
|
4(B)
|
228/0.15
|
0.8
|
1.0
|
5.8
|
7.0
|
|
6(A)
|
84/0.30
|
0.8
|
1.0
|
6.4
|
8.4
|
|
6(B)
|
189/0.20
|
0.8
|
1.0
|
6.4
|
8.0
|
|
10(A)
|
80/0.40
|
1.0
|
1.2
|
8.2
|
10.5
|
|
10(B)
|
324/0.20
|
1.0
|
1.2
|
8.2
|
10.5
|
|
16(A)
|
126/0.40
|
1.0
|
1.2
|
9.2
|
12.0
|
|
16(B)
|
513/0.20
|
1.0
|
1.2
|
9.2
|
11.5
|
|
25(A)
|
196/0.40
|
1.2
|
1.2
|
10.5
|
14.0
|
|
25(B)
|
783/0.20
|
1.2
|
1.2
|
10.5
|
14.0
|
|
35(A)
|
276/0.40
|
1.2
|
1.5
|
12.5
|
16.0
|
|
35(B)
|
1107/0.20
|
1.2
|
1.5
|
12.5
|
16.0
|
|
50(A)
|
396/0.40
|
1.4
|
1.5
|
14.5
|
18.5
|
|
50(B)
|
702/0.30
|
1.4
|
1.5
|
14.5
|
18.5
|
|
70(A)
|
360/0.50
|
1.4
|
1.5
|
16.0
|
20.5
|
|
70(B)
|
999/0.30
|
1.4
|
1.5
|
16.0
|
20.5
|
|
95(A)
|
475/0.50
|
1.6
|
1.5
|
18.0
|
22.5
|
|
95(B)
|
1332/0.30
|
1.6
|
1.5
|
18.0
|
22.5
|
|
120(A)
|
608/0.50
|
1.6
|
2.0
|
20.5
|
25.5
|
|
120(B)
|
1702/0.30
|
1.6
|
2.0
|
20.5
|
25.5
|
|
150(A)
|
756/0.50
|
1.8
|
2.0
|
22.5
|
28.5
|
|
150(B)
|
2109/0.30
|
1.8
|
2.0
|
22.5
|
28.5
|
|
185(A)
|
925/0.50
|
2.0
|
2.0
|
24.5
|
30.5
|
|
185(B)
|
1443/0.40
|
2.0
|
2.0
|
24.5
|
30.5
|
|
240(A)
|
1221/0.50
|
2.2
|
2.0
|
27.5
|
34.0
|
|
240(B)
|
1891/0.40
|
2.2
|
2.0
|
27.5
|
34.0
|
|
300(A)
|
1525/0.50
|
2.4
|
2.0
|
30.0
|
37.5
|
|
300(B)
|
2379/0.40
|
2.4
|
2.0
|
30.0
|
37.5
|
|
DCXF/2 1.5kV
|
1.5(A)
|
30/0.25
|
1.2
|
1.0
|
5.6
|
6.8
|
1.5(B)
|
85/0.15
|
1.2
|
1.0
|
5.6
|
6.8
|
|
2.5(A)
|
50/0.25
|
1.2
|
1.0
|
6.2
|
7.2
|
|
2.5(B)
|
140/0.15
|
1.2
|
1.0
|
6.2
|
7.2
|
|
4(A)
|
56/0.30
|
1.2
|
1.0
|
6.6
|
7.8
|
|
4(B)
|
228/0.15
|
1.2
|
1.0
|
6.6
|
7.8
|
|
6(A)
|
84/0.30
|
1.2
|
1.0
|
7.2
|
9.4
|
|
6(B)
|
189/0.20
|
1.2
|
1.0
|
7.2
|
9.0
|
|
10(A)
|
80/0.40
|
1.4
|
1.2
|
9.0
|
11.5
|
|
10(B)
|
324/0.20
|
1.4
|
1.2
|
9.0
|
11.5
|
|
16(A)
|
126/0.40
|
1.4
|
1.2
|
10.0
|
13.0
|
|
16(B)
|
513/0.20
|
1.4
|
1.2
|
10.0
|
12.5
|
|
25(A)
|
196/0.40
|
1.6
|
1.5
|
12.0
|
15.5
|
|
25(B)
|
783/0.20
|
1.6
|
1.5
|
12.0
|
15.5
|
|
35(A)
|
276/0.40
|
1.6
|
1.5
|
13.0
|
17.0
|
|
35(B)
|
1107/0.20
|
1.6
|
1.5
|
13.0
|
17.0
|
|
50(A)
|
396/0.40
|
1.8
|
1.5
|
15.0
|
19.5
|
|
50(B)
|
702/0.30
|
1.8
|
1.5
|
15.0
|
19.0
|
|
70(A)
|
360/0.50
|
1.8
|
1.5
|
16.5
|
21.5
|
|
70(B)
|
999/0.30
|
1.8
|
1.5
|
17.0
|
21.0
|
|
95(A)
|
475/0.50
|
2.0
|
2.0
|
19.5
|
24.5
|
|
95(B)
|
1332/0.30
|
2.0
|
2.0
|
20.0
|
24.5
|
|
120(A)
|
608/0.50
|
2.0
|
2.0
|
21.5
|
26.5
|
|
120(B)
|
1702/0.30
|
2.0
|
2.0
|
21.5
|
26.5
|
|
150(A)
|
756/0.50
|
2.2
|
2.0
|
23.0
|
29.5
|
|
150(B)
|
2109/0.30
|
2.2
|
2.0
|
23.5
|
29.0
|
|
185(A)
|
925/0.50
|
2.4
|
2.0
|
25.5
|
31.5
|
|
185(B)
|
1443/0.40
|
2.4
|
2.0
|
25.5
|
31.5
|
|
240(A)
|
1221/0.50
|
2.6
|
2.0
|
28.0
|
35.0
|
|
240(B)
|
1891/0.40
|
2.6
|
2.0
|
28.5
|
35.0
|
|
300(A)
|
1525/0.50
|
2.8
|
2.0
|
31.0
|
38.5
|
|
300(B)
|
2379/0.40
|
2.8
|
2.0
|
31.0
|
38.0
|
|
DCH/3 750V
DCH/3-100 750V
|
0.5(A)
|
16/0.20
|
1.0
|
|
|
3.4
|
0.5(B)
|
28/0.15
|
1.0
|
|
|
3.4
|
|
0.75(A)
|
24/0.20
|
1.0
|
|
|
3.8
|
|
0.75(B)
|
42/0.15
|
1.0
|
|
|
3.8
|
|
1.0(A)
|
32/0.20
|
1.2
|
|
|
4.4
|
|
1.0(B)
|
56/0.15
|
1.2
|
|
|
4.4
|
|
1.5(A)
|
30/0.25
|
1.2
|
|
|
4.7
|
|
1.5(B)
|
85/0.15
|
1.2
|
|
|
4.7
|
|
2.5(A)
|
50/0.25
|
1.2
|
|
|
5.2
|
|
2.5(B)
|
140/0.15
|
1.2
|
|
|
5.2
|
|
4(A)
|
56/0.30
|
1.2
|
|
|
6.0
|
|
4(B)
|
228/0.15
|
1.2
|
|
|
6.0
|
|
6(A)
|
84/0.30
|
1.2
|
|
|
7.4
|
|
6(B)
|
189/0.20
|
1.2
|
|
|
7.4
|
|
10(A)
|
80/0.40
|
1.4
|
|
|
9.0
|
|
10(B)
|
324/0.20
|
1.4
|
|
|
9.0
|
|
16(A)
|
126/0.40
|
1.4
|
|
|
10.5
|
|
16(B)
|
513/0.20
|
1.4
|
|
|
10.0
|
|
25(A)
|
196/0.40
|
1.6
|
|
|
12.5
|
|
25(B)
|
783/0.20
|
1.6
|
|
|
12.5
|
|
35(A)
|
276/0.40
|
1.6
|
|
|
14.0
|
|
35(B)
|
1107/0.20
|
1.6
|
|
|
14.0
|
|
50(A)
|
396/0.40
|
1.8
|
|
|
16.5
|
|
50(B)
|
702/0.30
|
1.8
|
|
|
16.0
|
|
70(A)
|
360/0.50
|
1.8
|
|
|
18.5
|
|
70(B)
|
999/0.30
|
1.8
|
|
|
18.0
|
|
95(A)
|
475/0.50
|
2.0
|
|
|
20.5
|
|
95(B)
|
1332/0.30
|
2.0
|
|
|
20.5
|
|
120(A)
|
608/0.50
|
2.0
|
|
|
22.5
|
|
120(B)
|
1702/0.30
|
2.0
|
|
|
22.5
|
|
150(A)
|
756/0.50
|
2.2
|
|
|
25.5
|
|
150(B)
|
2109/0.30
|
2.2
|
|
|
25.0
|
|
185(A)
|
925/0.50
|
2.4
|
|
|
27.5
|
|
185(B)
|
1443/0.40
|
2.4
|
|
|
27.5
|
|
240(A)
|
1221/0.50
|
2.6
|
|
|
31.0
|
|
240(B)
|
1891/0.40
|
2.6
|
|
|
31.0
|
|
300(A)
|
1525/0.50
|
2.8
|
|
|
34.0
|
|
300(B)
|
2379/0.40
|
2.8
|
|
|
34.0
|
|
DCEH/3 750V
DCEH/3-100 750V
|
0.5(A)
|
16/0.20
|
0.6
|
0.6
|
3.2
|
4.4
|
0.5(B)
|
28/0.15
|
0.6
|
0.6
|
3.2
|
4.4
|
|
0.75(A)
|
24/0.20
|
0.6
|
0.6
|
3.4
|
4.7
|
|
0.75(B)
|
42/0.15
|
0.6
|
0.6
|
3.4
|
4.7
|
|
1.0(A)
|
32/0.20
|
0.6
|
0.6
|
3.5
|
4.9
|
|
1.0(B)
|
56/0.15
|
0.6
|
0.6
|
3.5
|
4.9
|
|
1.5(A)
|
30/0.25
|
0.6
|
0.6
|
3.7
|
5.4
|
|
1.5(B)
|
85/0.15
|
0.6
|
0.6
|
3.8
|
5.4
|
|
2.5(A)
|
50/0.25
|
0.7
|
0.6
|
4.4
|
6.2
|
|
2.5(B)
|
140/0.15
|
0.7
|
0.6
|
4.4
|
6.2
|
|
4(A)
|
56/0.30
|
0.7
|
0.6
|
5.0
|
6.8
|
|
4(B)
|
228/0.15
|
0.7
|
0.6
|
5.0
|
6.8
|
|
6(A)
|
84/0.30
|
0.7
|
0.6
|
5.4
|
7.8
|
|
6(B)
|
189/0.20
|
0.7
|
0.6
|
5.4
|
7.8
|
|
10(A)
|
80/0.40
|
0.8
|
0.8
|
7.0
|
9.0
|
|
10(B)
|
324/0.20
|
0.8
|
0.8
|
7.0
|
9.0
|
|
16(A)
|
126/0.40
|
0.8
|
0.8
|
8.0
|
10.5
|
|
16(B)
|
513/0.20
|
0.8
|
0.8
|
8.0
|
10.5
|
|
25(A)
|
196/0.40
|
1.0
|
1.0
|
10.0
|
13.0
|
|
25(B)
|
783/0.20
|
1.0
|
1.0
|
10.0
|
13.0
|
|
35(A)
|
276/0.40
|
1.0
|
1.0
|
11.0
|
14.5
|
|
35(B)
|
1107/0.20
|
1.0
|
1.0
|
11.0
|
14.5
|
|
50(A)
|
396/0.40
|
1.2
|
1.2
|
13.5
|
17.0
|
|
50(B)
|
702/0.30
|
1.2
|
1.2
|
13.5
|
17.0
|
|
70(A)
|
360/0.50
|
1.2
|
1.2
|
15.0
|
19.5
|
|
70(B)
|
999/0.30
|
1.2
|
1.2
|
15.0
|
19.5
|
|
95(A)
|
475/0.50
|
1.4
|
1.4
|
17.5
|
21.5
|
|
95(B)
|
1332/0.30
|
1.4
|
1.4
|
17.5
|
21.5
|
|
120(A)
|
608/0.50
|
1.4
|
1.4
|
, 19.0
|
23.5
|
|
120(B)
|
1702/0.30
|
1.4
|
1.4
|
19.0
|
23.5
|
|
150(A)
|
756/0.50
|
1.8
|
1.8
|
22.0
|
28.0
|
|
150(B)
|
2109/0.30
|
1.8
|
1.8
|
22.5
|
28.0
|
|
185(A)
|
925/0.50
|
1.8
|
1.8
|
23.5
|
29.5
|
|
185(B)
|
1443/0.40
|
1.8
|
1.8
|
23.5
|
29.5
|
|
240(A)
|
1221/0.50
|
2.2
|
2.2
|
28.0
|
34.0
|
|
240(B)
|
1891/0.40
|
2.2
|
2.2
|
28.0
|
34.0
|
|
300(A)
|
1525/0.50
|
2.2
|
2.2
|
30.0
|
37.0
|
|
300(B)
|
2379/0.40
|
2.2
|
2.2
|
30.0
|
37.0
|
|
DCEH/3 1.5kV
DCEH/3-100 1.5kV
|
1.0(A)
|
32/0.20
|
0.8
|
0.8
|
4.3
|
6.0
|
1.0(B)
|
56/0.15
|
0.8
|
0.8
|
4.3
|
6.0
|
|
1.5(A)
|
30/0.25
|
0.8
|
0.8
|
4.5
|
6.6
|
|
1.5(B)
|
85/0.15
|
0.8
|
0.8
|
4.6
|
6.6
|
|
2.5(A)
|
50/0.25
|
0.9
|
0.9
|
5.0
|
7.6
|
|
2.5(B)
|
140/0.15
|
0.9
|
0.9
|
5.2
|
7.6
|
|
4(A)
|
56/0.30
|
0.9
|
0.9
|
5.8
|
8.2
|
|
4(B)
|
228/0.15
|
0.9
|
0.9
|
5.8
|
8.2
|
|
6(A)
|
84/0.30
|
0.9
|
0.9
|
6.4
|
9.0
|
|
6(B)
|
189/0.20
|
0.9
|
0.9
|
6.4
|
8.8
|
|
10(A)
|
80/0.40
|
1.0
|
1.0
|
8.0
|
9.8
|
|
10(B)
|
324/0.20
|
1.0
|
1.0
|
7.8
|
9.8
|
|
16(A)
|
126/0.40
|
1.0
|
1.0
|
8.8
|
11.5
|
|
16(B)
|
513/0.20
|
1.0
|
1.0
|
8.8
|
11.0
|
|
25(A)
|
196/0.40
|
1.2
|
1.2
|
10.5
|
13.5
|
|
25(B)
|
783/0.20
|
1.2
|
1.2
|
10.5
|
13.5
|
|
35(A)
|
276/0.40
|
1.2
|
1.2
|
12.0
|
15.0
|
|
35(B)
|
1107/0.20
|
1.2
|
1.2
|
12.0
|
15.0
|
|
50(A)
|
396/0.40
|
1.4
|
1.4
|
14.0
|
18.0
|
|
50(B)
|
702/0.30
|
1.4
|
1.4
|
14.0
|
18.0
|
|
70(A)
|
360/0.50
|
1.4
|
1.4
|
16.0
|
20.5
|
|
70(B)
|
999/0.30
|
1.4
|
1.4
|
16.0
|
19.5
|
|
95(A)
|
475/0.50
|
1.6
|
1.6
|
18.0
|
22.5
|
|
95(B)
|
1332/0.30
|
1.6
|
1.6
|
18.5
|
22.5
|
|
120(A)
|
608/0.50
|
1.6
|
1.6
|
19.5
|
24.5
|
|
120(B)
|
1702/0.30
|
1.6
|
1.6
|
20.0
|
24.5
|
|
150(A)
|
756/0.50
|
2.0
|
1.8
|
22.5
|
29.0
|
|
150(B)
|
2109/0.30
|
2.0
|
1.8
|
22.5
|
28.0
|
|
185(A)
|
925/0.50
|
2.0
|
1.8
|
24.0
|
30.0
|
|
185(B)
|
1443/0.40
|
2.0
|
1.8
|
24.0
|
30.0
|
|
240(A)
|
1221/0.50
|
2.4
|
2.4
|
28.5
|
35.0
|
|
240(B)
|
1891/0.40
|
2.4
|
2.4
|
28.5
|
35.0
|
|
300(A)
|
1525/0.50
|
2.4
|
2.4
|
31.0
|
38.0
|
|
300(B)
|
2379/0.40
|
2.4
|
2.4
|
31.0
|
38.0
|
|
DCEH/3 3kV
DCEH/3-100 3kV
|
2.5(A)
|
50/0.25
|
1.4
|
1.2
|
7.0
|
8.6
|
2.5(B)
|
140/0.15
|
1.4
|
1.2
|
7.0
|
8.6
|
|
4(A)
|
56/0.30
|
1.4
|
1.2
|
7.4
|
9.2
|
|
4(B)
|
228/0.15
|
1.4
|
1.2
|
7.4
|
9.2
|
|
6(A)
|
84/0.30
|
1.4
|
1.2
|
8.0
|
10.5
|
|
6(B)
|
189/0.20
|
1.4
|
1.2
|
8.0
|
10.0
|
|
10(A)
|
80/0.40
|
1.6
|
1.2
|
9.4
|
11.5
|
|
10(B)
|
324/0.20
|
1.6
|
1.2
|
9.4
|
11.5
|
|
16(A)
|
126/0.40
|
1.6
|
1.2
|
10.0
|
13.0
|
|
16(B)
|
513/0.20
|
1.6
|
1.2
|
10.0
|
12.5
|
|
25(A)
|
196/0.40
|
1.8
|
1.4
|
12.0
|
15.5
|
|
25(B)
|
783/0.20
|
1.8
|
1.4
|
12.0
|
15.5
|
|
35(A)
|
276/0.40
|
1.8
|
1.4
|
13.5
|
17.0
|
|
35(B)
|
1107/0.20
|
1.8
|
1.4
|
13.5
|
17.0
|
|
50(A)
|
396/0.40
|
2.0
|
1.8
|
16.0
|
20.0
|
|
50(B)
|
702/0.30
|
2.0
|
1.8
|
16.0
|
20.0
|
|
70(A)
|
360/0.50
|
2.0
|
1.8
|
17.5
|
22.5
|
|
70(B)
|
999/0.30
|
2.0
|
1.8
|
18.0
|
22.0
|
|
95(A)
|
475/0.50
|
2.2
|
2.0
|
20.0
|
24.5
|
|
95(B)
|
1332/0.30
|
2.2
|
2.0
|
20.0
|
24.5
|
|
120(A)
|
608/0.50
|
2.2
|
2.0
|
21.5
|
26.5
|
|
120(B)
|
1702/0.30
|
2.2
|
2.0
|
22.0
|
26.5
|
|
150(A)
|
756/0.50
|
2.6
|
2.2
|
24.5
|
30.5
|
|
150(B)
|
2109/0.30
|
2.6
|
2.2
|
24.5
|
30.5
|
|
185(A)
|
925/0.50
|
2.6
|
2.2
|
26.0
|
32.0
|
|
185(B)
|
1443/0.40
|
2.6
|
2.2
|
26.0
|
32.0
|
|
240(A)
|
1221/0.50
|
3.0
|
2.8
|
30.5
|
37.0
|
|
240(B)
|
1891/0.40
|
3.0
|
2.8
|
30.5
|
37.0
|
|
300(A)
|
1525/0.50
|
3.0
|
2.8
|
33.0
|
40.0
|
|
300(B)
|
2379/0.40
|
3.0
|
2.8
|
32.5
|
40.0
|
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