|
|
|
主要产品
|
|
|
丁腈聚氯乙烯绝缘及护套扁平形软电缆
|
|
|
产品型号:
|
YFFB
|
(普通型)
|
www.zsdianlan.com |
YFFBJ
|
(加强型)
|
|
YFFBP
|
(屏蔽型)
|
|
YFFB-TH
|
(三防型)
|
|
|
|
Main Product
|
|
|
acrylonitrile-butadiene polyvinyl chloride
insulated and sheathed flat-type flexible cable
|
|
|
TYPE:
|
YFFB
|
(common type)
|
|
YFFBJ
|
(strengthen type)
|
|
YFFBP
|
(screening type)
|
|
YFFB-TH
|
(three-resistance type)
|
|
|
|
裸线车间——半成品 扁电缆——成品 在桥吊上使用——扁电缆 |
|
|
电缆主要性能(符合Q/ZB01-2002)
电缆额定工作电压交流450/750V及以下。
电缆使用环境温度为-40℃~70℃。 电缆最小弯曲半径为电缆小边长度的10倍。 各截面导电线芯20℃直流电阻最大值(Romax)如下:(符合GB/T3956-1997)
截面mm2 0.75 1 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 Romax(Ω/km) 26.0 19.5 13.3 7.98 4.95 3.30 1.91 1.21 0.780 0.551 0.386 0.272 0.206 0.161 0.129 0.106 0.0801
各截面绝缘线芯70℃绝缘电阻最小值(Rimin)如下:(符合GB5023-1997)
截面mm2 0.75 1 1.5 2.5 4 6 10 16 25 35 50 70~95 120~185 240 Romax(MΩ.m) 11 10 10 9 7 6 5.6 4.6 4.4 3.8 3.7 3.2 2.9 2.8
成品电缆芯之间经受交流50Hz、2.5Kv试验电压作用5min不击穿。
绝缘及护套最小抗拉强度10N/mm2,最小断裂伸长率150%,-40℃低温卷绕无裂痕,-40℃低温拉伸最小伸长率20%。
正在使用中的扁电缆(图为起重机)
本厂扁电缆可广泛使用于起重、运输、机械、电气、钢铁、冶金、港口、矿山、物流、仓储等行业的450/750V及以下各种移动动力装置的电源连接及控制、信号、照明等。
|
℃
|
10
|
15
|
20
|
25
|
30
|
35
|
40
|
Ki
|
1.41
|
1.35
|
1.29
|
1.22
|
1.15
|
1.08
|
1.00
|
℃
|
45
|
50
|
55
|
60
|
65
|
70
|
|
Ki
|
0.91
|
0.82
|
0.71
|
0.58
|
0.41
|
0.18
|
|
芯数×截面
cores×cross section mm2 |
电缆宽×高
out.width×height mm |
单位重量
unit weight kg/km |
安全载流量
safe current capacity lb(40℃),A |
YFFB(普通型·等截面结构)
|
|
|
www.zsdianlan.com |
3×0.75
|
10.70×4.5
|
81
|
8
|
3×1
|
11.30×4.7
|
93
|
11
|
3×1.5
|
13.65×5.75
|
136
|
16
|
3×2.5
|
16.50×6.70
|
199
|
22
|
3×4
|
18.55×7.65
|
276
|
30
|
3×6
|
20.20×8.20
|
348
|
37
|
3×10
|
25.40×10.20
|
558
|
52
|
3×16
|
29.30×11.50
|
783
|
70
|
3×25
|
35.97×14.39
|
1209
|
88
|
3×35
|
40.90×16.30
|
1626
|
114
|
3×50
|
47.20×18.40
|
2154
|
123
|
3×70
|
52.90×20.30
|
2866
|
155
|
3×95
|
60.40×22.80
|
3772
|
192
|
3×120
|
66.85×24.95
|
4661
|
221
|
3×150
|
73.81×27.27
|
5689
|
265
|
3×185
|
81.07×29.69
|
6913
|
310
|
3×240
|
90.70×33.30
|
8932
|
380
|
4×1.5
|
17.00×5.75
|
172
|
注:
1.本表系电缆在稳态条件下空气中敷设环境温度40℃时的最大允许载流量。
2.对不同于40℃的环境温度,用第4页表中的校正系数(Ki)修正。
3.对于多芯电缆,组合安装电缆及在卷筒上缠绕使用的电缆等,应参照有关资料及使用经验选择减额系数。
4.对于继续工作的电缆,可按热等效均访根电流及实际经验选用比本表Ib大的载流量,但应确保电缆导体温度
T: 正常时,T≯70℃, 短路时T≯160℃ |
4×2.5
|
20.80×6.70
|
255
|
|
4×4
|
23.40×7.65
|
355
|
|
4×6
|
25.60×8.20
|
450
|
|
4×10
|
32.40×10.20
|
725
|
|
4×16
|
37.60×11.50
|
1022
|
|
4×25
|
46.36×14.39
|
1581
|
|
4×35
|
52.40×16.30
|
2123
|
|
4×50
|
60.80×18.40
|
2821
|
|
4×70
|
68.40×20.30
|
3765
|
|
4×95
|
78.40×22.80
|
4965
|
|
5×1.5
|
20.35×5.75
|
208
|
|
5×2.5
|
25.10×6.70
|
311
|
|
5×4
|
28.25×7.65
|
433
|
|
5×6
|
31.00×8.20
|
551
|
|
5×10
|
39.40×10.20
|
891
|
|
5×16
|
45.90×11.50
|
1261
|
|
5×25
|
56.75×14.39
|
1954
|
|
7×1.5
|
30.05×5.75
|
303
|
|
7×2.5
|
36.70×6.70
|
449
|
|
7×4
|
40.95×7.65
|
621
|
|
7×6
|
44.80×8.20
|
786
|
|
7×10
|
56.40×10.20
|
1264
|
|
8×0.75
|
26.20×4.50
|
202
|
|
8×1.5
|
33.40×5.75
|
339
|
|
8×2.5
|
41.00×6.70
|
505
|
|
8×4
|
45.80×7.65
|
699
|
|
10×1.5
|
40.10×5.75
|
412
|
|
10×2.5
|
49.60×6.70
|
616
|
|
12×1.5
|
46.80×5.75
|
484
|
|
12×2.5
|
58.20×6.70
|
728
|
|
16×1.5
|
62.10×6.15
|
675
|
|
16×2.5
|
77.30×7.10
|
1008
|
|
20×1.5
|
77.00×6.15
|
839
|
|
20×2.5
|
96.00×7.10
|
1254
|
|
24×1.5
|
91.90×6.15
|
1003
|
|
2×2.5
|
12.20×6.70
|
144
|
|
|
|
|
|
芯数×截面
cores×cross section mm2 |
电缆宽×高
out.width×height mm |
单位重量
unit weight kg/km |
安全载流量
safe current capacity lb(40℃),A |
YFFB(普通型:三大一小结构)
|
|
|
|
3×2.5+1×1.5
|
20.80×6.70
|
249
|
|
3×4+1×2.5
|
23.40×7.65
|
343
|
|
3×6+1×4
|
25.60×8.20
|
436
|
|
3×10+1×6
|
32.40×10.20
|
697
|
|
3×16+1×6
|
37.60×11.50
|
954
|
|
3×16+1×10
|
37.60×11.50
|
983
|
|
3×25+1×10
|
44.27×14.39
|
1439
|
|
3×25+1×16
|
44.27×14.39
|
1478
|
|
3×35+1×10
|
49.20×16.30
|
1878
|
|
3×35+1×16
|
49.20×16.30
|
1917
|
|
3×50+1×16
|
57.59×18.40
|
2521
|
|
3×50+1×25
|
57.59×18.40
|
2581
|
|
3×70+1×25
|
64.40×20.30
|
3354
|
|
3×70+1×35
|
64.40×20.30
|
3423
|
|
3×95+1×35
|
74.00×22.80
|
4415
|
|
3×95+1×50
|
74.00×22.80
|
4517
|
|
3×120+1×50
|
80.85×24.95
|
5411
|
|
YFFB(普通型:三大二小结构)
|
|
|
|
3×25+2×10
|
55.57×15.19
|
1783
|
|
3×35+2×10
|
58.90×16.30
|
2157
|
|
3×50+2×16
|
67.80×18.40
|
2879
|
|
3×70+2×16
|
73.50×20.30
|
3642
|
|
3×95+2×16
|
81.00×22.80
|
4616
|
|
YFFB(普通型:四大二小结构)
|
|
|
|
4×50+2×16
|
81.40×18.40
|
3545
|
|
YFFB(普通型:六大二小结构)
|
|
|
|
6×16+2×2.5
|
78.80×14.39
|
2211
|
|
YFFB(普通型:带有绞合芯结构)
|
|
|
|
3×25+1×4×1.5
|
46.36×14.39
|
1435
|
|
3×25+1×5×1.5
|
46.36×14.39
|
1440
|
|
3×25+1×3×2.5
|
46.36×14.39
|
1433
|
|
3×35+1×3×1.5
|
49.20×16.30
|
1822
|
|
3×35+1×7×1.5
|
52.40×16.30
|
1935
|
|
3×35+1×4×2.5
|
52.40×16.30
|
1916
|
|
3×35+1×3×4
|
52.40×16.30
|
1932
|
|
芯数×截面
cores×cross section mm2 |
电缆宽×高
out.width×height mm |
单位重量
unit weight kg/km |
安全载流量
safe current capacity lb(40℃),A |
YFFB(普通型:带有绞合芯结构)
|
|
|
|
3×50+1×5×1.5
|
57.59×18.40
|
2440
|
|
3×50+1×3×2.5
|
57.59×18.40
|
2429
|
|
3×50+1×4×2.5
|
60.80×18.40
|
2532
|
|
3×50+1×5×2.5
|
60.80×18.40
|
2542
|
|
3×50+1×7×2.5
|
60.80×18.40
|
2585
|
|
3×50+1×4×4
|
60.80×18.40
|
2572
|
|
3×50+1×3×6
|
60.80×18.40
|
2578
|
|
3×70+1×7×1.5
|
64.40×20.30
|
3238
|
|
3×70+1×4×2.5
|
64.40×20.30
|
3222
|
|
3×70+1×7×2.5
|
64.40×20.30
|
3384
|
|
3×70+1×3×4
|
64.40×20.30
|
3236
|
|
3×70+1×7×4
|
64.40×20.30
|
3461
|
|
3×70+1×5×6
|
64.40×20.30
|
3447
|
|
3×95+1×7×2.5
|
74.00×22.80
|
4312
|
|
3×95+1×4×4
|
74.00×22.80
|
4299
|
|
3×95+1×7×4
|
78.40×22.80
|
4497
|
|
3×95+1×3×6
|
74.00×22.80
|
4306
|
|
3×95+1×7×6
|
78.40×22.80
|
4584
|
|
3×95+1×4×10
|
78.40×22.80
|
4494
|
|
3×120+1×7×2.5
|
80.85×24.95
|
5187
|
|
3×120+1×4×4
|
80.85×24.95
|
5174
|
|
YFFBJ(加强型)
|
|
|
|
3×5×1.5+2×7.0(G)
|
55.57×15.19
|
1307
|
|
3×5×1.5+2×7.0(G)
|
58.90×16.30
|
1543
|
|
3×3×2.5+2×7.0(G)
|
55.57×15.19
|
1291
|
|
3×4×2.5+2×7.0(G)
|
58.90×16.30
|
1492
|
|
3×7×2.5+2×9.5(G)
|
67.80×18.40
|
2073
|
|
3×4×4+2×9.5(G)
|
67.80×18.40
|
2034
|
|
3×7×4+2×9.5(G)
|
73.50×20.30
|
2632
|
|
3×3×6+2×9.5(G)
|
67.80×18.40
|
2052
|
|
3×5×6+2×9.5(G)
|
73.50×20.30
|
2592
|
|
3×7×6+2×9.5(G)
|
81.00×22.80
|
3372
|
|
3×4×10+2×9.5(G)
|
81.00×22.80
|
3228
|
|
4×4×1.5+2×9.5(G)
|
81.40×18.40
|
2231
|
|
4×7×1.5+2×9.5(G)
|
81.40×18.40
|
2359
|
|
4×4×2.5+2×9.5(G)
|
81.40×18.40
|
2292
|
|
4×7×2.5+2×9.5(G)
|
81.40×18.40
|
2502
|
|
4×4×4+2×9.5(G)
|
81.40×18.40
|
2412
|
|
4×3×6+2×9.5(G)
|
81.40×18.40
|
2475
|
|
6×4×1.5+2×3.5(G)
|
78.80×14.39
|
1702
|
|
芯数×截面
cores×cross section mm2 |
电缆宽×高
out.width×height mm |
单位重量
unit weight kg/km |
安全载流量
safe current capacity lb(40℃),A |
YFFBP(屏蔽型)
|
|
|
说明:本屏蔽型电缆的屏蔽层系采用铜丝编织结构。铜丝编织总密度不小于80%。除表列结构可供选择外,其它规格及组合的屏蔽可按顾客需要设计制作,欢迎来函来电或面谈。
|
3×1.0p
|
16.50×6.70
|
185
|
|
3×1.5p
|
18.55×7.65
|
256
|
|
3×2.5p
|
25.40×10.20
|
447
|
|
3×4p
|
25.40×10.20
|
480
|
|
3×6p
|
25.40×10.20
|
517
|
|
3×10p
|
35.97×14.39
|
960
|
|
3×16p
|
35.97×14.39
|
1091
|
|
3×25p
|
47.20×18.40
|
1800
|
|
3×35p
|
47.20×18.40
|
2042
|
|
3×50p
|
52.90×20.30
|
4593
|
|
3×2.5+1×1.0p
|
20.80×6.70
|
250
|
|
3×4+1×1.5p
|
23.40×7.65
|
348
|
|
3×6+1×1.5p
|
25.60×8.20
|
430
|
|
3×10+1×6p
|
32.40×10.20
|
711
|
|
3×16+1×6p
|
37.60×11.50
|
969
|
|
3×25+1×16p
|
46.36×14.39
|
1542
|
|
3×35+1×16p
|
52.40×16.30
|
2011
|
|
3×50+1×16p
|
57.59×18.40
|
2585
|
|
3×70+1×16p
|
64.40×20.30
|
3311
|
|
3×95+1×16p
|
74.00×22.80
|
4321
|
|
3×120+1×16p
|
80.85×24.95
|
5214
|
|
3×4+2×1.5p
|
28.25×7.65
|
420
|
|
3×6+2×1.5p
|
31.00×8.20
|
511
|
|
3×10+2×2.5p
|
39.40×10.20
|
817
|
|
3×16+2×2.5p
|
45.90×11.50
|
1107
|
|
3×16+2×6p
|
45.90×11.50
|
1154
|
|
3×25+2×6p
|
55.57×15.19
|
1755
|
|
3×35×6p
|
58.90×16.30
|
2129
|
|
3×50+2×6p
|
67.80×18.40
|
2771
|
|
3×70+2×6p
|
73.50×20.30
|
3534
|
|
3×95+2×6p
|
81.00×22.80
|
4508
|
|
4×50+2×6p
|
81.40×18.40
|
3438
|
|
3×25+1×(3×1.5p)
|
46.36×14.39
|
1453
|
|
3×35+1×(4×1.5p)
|
52.40×16.30
|
1923
|
|
3×50+1×(4×2.5p)
|
60.80×18.40
|
2567
|
|
3×70+1×(4×2.5p)
|
68.40×20.30
|
3367
|
|
3×95+1×(4×2.5p)
|
74.00×22.80
|
4264
|
|
3×120+1×(4×2.5p)
|
80.85×24.95
|
5157
|
|