使用特性
1）交流额定电压：U0/U 0.6/1KV
最高工作温度： 105℃
****环境温度：固定敷设-40℃
2）电缆安装敷设温度应不低于-25℃。
基本型号及名称
表1
|
型号 |
产品名称 |
|
YVFB |
丁腈绝缘和护套移动用扁平软电缆 |
|
YVFBP |
丁腈绝缘和护套铜编织屏蔽移动用扁平软电缆 |
备注：阻燃型扁电缆型号前加ZR，导体线芯中铜丝可以采用镀锡。
代号名称和含义
表2
|
代号 |
代号含义 |
|
Y |
移动用系列 |
|
VF |
丁腈绝缘和护套 |
|
P |
铜编织屏蔽 |
|
B |
扁型 |
主要技术指标
1．成品电缆导体(R类)直流电阻(符合GB3956规定)参照附录A表2。
2．20℃时绝缘电阻不小于50MΩ/KM。
3．成品电缆经受交流50HZ3.5KV/5min电压试验不击穿。
基本电缆规格及结构参数
1．丁腈绝缘和护套动力扁电缆
|
线芯*标称截面(mm2) |
导体结构 (根数*直径) mm |
电缆****外径(mm) |
|
YVFB |
||
|
2*1.5 |
48*0.20 |
11.4*7.5 |
|
2*2.5 |
51*0.25 |
14.0×9.0 |
|
2*4 |
82*0.25 |
15.8×9.5 |
|
2*6 |
123*0.25 |
18.2×10.8 |
|
2*10 |
204*0.25 |
21.5×12.5 |
|
2*16 |
323*0.25 |
24.2×13.9 |
|
2*25 |
513*0.25 |
28.5×16.2 |
|
2*35 |
722*0.25 |
31.8×18.1 |
|
2*50 |
1026*0.25 |
36.6×20.5 |
|
2*70 |
1406*0.25 |
41.6×23.3 |
|
2*95 |
486*0.50 |
47.3×26.3 |
|
2*120 |
608*0.50 |
50.8×28.1 |
|
2*150 |
760*0.50 |
56.3×31.2 |
|
3*1.5 |
48*0.20 |
15.8*7.5 |
|
3*2.5 |
51*0.25 |
18.8×9.0 |
|
3*4 |
82*0.25 |
21.6×9.5 |
|
3*6 |
123*0.25 |
25.8×11.3 |
|
3*10 |
204*0.25 |
32.1×13.2 |
|
3*16 |
323*0.25 |
34.2×14.9 |
|
3*25 |
513*0.25 |
42.3×18.2 |
|
3*35 |
722*0.25 |
46.2×19.1 |
|
3*50 |
1026*0.25 |
55.8×22.0 |
|
3*70 |
1406*0.25 |
66.8×26.8 |
|
3*95 |
486*0.50 |
70.2×28.0 |
|
3*120 |
608*0.50 |
85.5×36.0 |
|
3*150 |
760*0.50 |
95.0×35.1 |
|
4*1.5 |
48*0.20 |
20.5*7.5 |
|
4*2.5 |
945*0.50 |
25.8×9.0 |
|
4*4 |
82*0.25 |
29.4×9.5 |
|
4*6 |
123*0.25 |
34.1×11.8 |
|
4*10 |
204*0.25 |
40.4×12.9 |
|
4*16 |
323*0.25 |
45.9×15.6 |
|
4*25 |
513*0.25 |
54.1×18.1 |
|
4*35 |
722*0.25 |
58.6×20.2 |
|
4*50 |
1026*0.25 |
83.0×26.5 |
|
3×4+2.5 |
82*0.25/51*0.25 |
30.6×10.7 |
|
3×6+4 |
123*0.25/82*0.25 |
31.0×12.8 |
|
3×10+6 |
204*0.25/123*0.25 |
35.0×12.9 |
|
3×16+6 |
323*0.25/123*0.25 |
41.3×15.6 |
|
3×25+10 |
513*0.25/204*0.25 |
49.1×18.1 |
|
3×35+10 |
722*0.25/204*0.25 |
64.2×20.2 |
|
3×50+16 |
1026*0.25/323*0.25 |
80.2×23.4 |
|
3×70+25 |
1406*0.25/513*0.25 |
85.3×27.2 |
|
3×95+35 |
486*0.50/722*0.25 |
97.6×29.7 |
|
3×120+35 |
608*0.50/722*0.25 |
107.1×31.9 |
|
5*1.5 |
48*0.20 |
25.5*7.5 |
|
5*2.5 |
51*0.25 |
32.0*9.0 |
|
5*4 |
82*0.5 |
37.5*10 |
|
6*1.5 |
48*0.20 |
31*7.5 |
|
6*2.5 |
51*0.25 |
40.9*9.0 |
|
6*4 |
82*0.5 |
42.0*10 |
|
7*1.5 |
48*0.20 |
32.0*7.0 |
|
7*2.5 |
51*0.25 |
41.0*9.0 |
|
7*4 |
82*0.25 |
44.0*10.0 |
|
8*1.5 |
48*0.20 |
38.5*7.8 |
|
8*2.5 |
51*0.25 |
48.0*8.0 |
|
8*4 |
82*0.25 |
51.0*10.6 |
|
10*1.5 |
48*0.20 |
44.5*7.8 |
|
10*2.5 |
51*0.25 |
59.0*9.0 |
|
10*4 |
82*0.25 |
65.2*11.0 |
|
12*1.5 |
48*0.20 |
59.5*8.5 |
|
12*2.5 |
51*0.25 |
70.0*8.5 |
|
12*4 |
82*0.25 |
80.2*11.0 |
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