QXRF、QXRFZ、QXRFP、QXRFPZ系列特种电源电缆
一. 用途: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***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
|
|
|
QXRFP、QXRFPZ系列特种软控制电缆 表 3
芯数×截面
mm2
|
绝缘厚度
mm
|
护套厚度
mm
|
***大外径
mm
|
芯数×截面
mm2
|
绝缘厚度
mm
|
护套厚度
mm
|
***大外径
mm
|
试验电压
kv
|
20℃导体***
大直流电阻
Ω/km
|
2×0.5
|
0.6
|
1.2
|
7.5
|
12×0.5
|
0.6
|
1.2
|
13.0
|
2.5
|
40.1
|
2×0.75
|
0.6
|
1.2
|
8.0
|
12×0.75
|
0.6
|
1.5
|
14.5
|
2.5
|
26.7
|
2×1.0
|
0.6
|
1.2
|
8.7
|
12×1.0
|
0.6
|
1.5
|
`5.5
|
2.5
|
20.0
|
2×1.5
|
0.7
|
1.2
|
9.7
|
12×1.5
|
0.7
|
1.5
|
17.5
|
2.5
|
13.7
|
2×2.5
|
0.8
|
1.2
|
10.7
|
12×2.5
|
0.8
|
1.5
|
20.5
|
2.5
|
8.21
|
3×0.5
|
0.6
|
1.2
|
8.0
|
14×0.5
|
0.6
|
1.2
|
13.5
|
2.5
|
40.1
|
3×0.75
|
0.6
|
1.2
|
8.5
|
14×0.75
|
0.6
|
1.5
|
15.0
|
2.5
|
26.7
|
3×1.0
|
0.6
|
1.2
|
9.0
|
14×1.0
|
0.6
|
1.5
|
16.0
|
2.5
|
20.0
|
3×1.5
|
0.7
|
1.2
|
10.0
|
14×1.5
|
0.7
|
1.5
|
18.0
|
2.5
|
13.7
|
3×2.5
|
0.8
|
1.2
|
11.5
|
14×2.5
|
0.8
|
1.5
|
21.0
|
2.5
|
8.21
|
4×0.5
|
0.6
|
1.2
|
9.0
|
16×0.5
|
0.6
|
1.5
|
15.0
|
2.5
|
40.1
|
4×0.75
|
0.6
|
1.2
|
9.4
|
16×0.75
|
0.6
|
1.5
|
16.0
|
2.5
|
26.7
|
4×1.0
|
0.6
|
1.2
|
10.0
|
16×1.0
|
0.6
|
1.5
|
17.0
|
2.5
|
20.0
|
4×1.5
|
0.7
|
1.2
|
11.5
|
16×1.5
|
0.7
|
1.5
|
19.0
|
2.5
|
13.7
|
4×2.5
|
0.8
|
1.2
|
13.0
|
16×2.5
|
0.8
|
1.7
|
23.0
|
2.5
|
8.21
|
5×0.5
|
0.6
|
1.2
|
9.6
|
19×0.5
|
0.6
|
1.5
|
15.5
|
2.5
|
40.1
|
5×0.75
|
0.6
|
1.2
|
10.5
|
19×0.75
|
0.6
|
1.5
|
16.5
|
2.5
|
26.7
|
5×1.0
|
0.6
|
1.2
|
11.0
|
19×1.0
|
0.6
|
1.5
|
17.5
|
2.5
|
20.0
|
5×1.5
|
0.7
|
1.2
|
12.0
|
19×1.5
|
0.7
|
1.5
|
20.0
|
2.5
|
13.7
|
5×2.5
|
0.8
|
1.2
|
14.5
|
19×2.5
|
0.8
|
1.7
|
24.0
|
2.5
|
8.21
|
7×0.5
|
0.6
|
1.2
|
10.5
|
24×0.5
|
0.6
|
1.5
|
17.5
|
2.5
|
40.1
|
7×0.75
|
0.6
|
1.2
|
11.0
|
24×0.75
|
0.6
|
1.5
|
19.0
|
2.5
|
26.7
|
7×1.0
|
0.6
|
1.2
|
11.5
|
24×1.0
|
0.6
|
1.5
|
20.0
|
2.5
|
20.0
|
7×1.5
|
0.7
|
1.2
|
13.0
|
24×1.5
|
0.7
|
1.7
|
23.5
|
2.5
|
13.7
|
8×0.5
|
0.6
|
1.2
|
11.5
|
27×0.5
|
0.6
|
1.5
|
18.0
|
2.5
|
40.1
|
8×0.75
|
0.6
|
1.2
|
12.0
|
27×0.75
|
0.6
|
1.5
|
19.5
|
2.5
|
26.7
|
8×1.0
|
0.6
|
1.2
|
13.0
|
27×1.0
|
0.6
|
1.5
|
20.5
|
2.5
|
20.0
|
8×1.5
|
0.7
|
1.2
|
15.0
|
27×1.5
|
0.7
|
1.7
|
24.0
|
2.5
|
13.7
|