通用橡套软电缆
发布时间:2015-9-14 10:23:57 浏览: 次
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一、产品简介:
(1)本产品符合中国国家标准GB/T5013.4-2008、JB/T8735.2-1998,并与国际电工委员会IEC245(1994)的规定相一致。
(2)本产品适用于各类日用电器、农用机械、起重运输机械、电动机械设备,其型号及名称用途如表1。
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表1型号、名称及用途
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型号
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名称
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主要用途
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YQ YQW
|
轻型橡套软电缆
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用于轻型移动电器设备和工具
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YZ YZW
|
中型橡套软电缆
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用于各种移动电器设备和工具
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YC YCW
|
重型橡套软电缆
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用于各种移动电器设备,能承受较大的机械外力作用
|
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(3)产品规格如表2。
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表2规格
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型号
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额定电压V
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芯数
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标称截面mm2
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YQ YQW
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300/300
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2,3
|
0.3~0.5
|
YZ YZW
|
300/500
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2,3,4,5
|
0.75~6
|
YC YCW
|
450/750
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1
|
1.5~400
|
|
|
2
|
1.5~95
|
|
|
3,4
|
1.5~150
|
|
|
5
|
1.5~25
|
|
(4)电缆的额定电压Uo/U为450/750V、300/500V和300/300V,电缆的长期允许工作温度应不超过65℃。
(5)电缆结构合理、柔软、耐磨、机械强度。“W”派生电缆具有耐气候和一定的耐油性能 ,适宜于在户外或接触油污的场合使用。
(6)电缆标志清楚,护套表面印有制造厂名、型号、电压的连续标志,字迹清楚。
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二、技术性能及要求:
(1)电缆的结构尺寸如表3、表4、表5。
(2)导体符合GB/T3956-1997的规定,导体截面。10m㎡及以上导体包隔离层。导体的直流电阻符合表3、表4、表5的规定。
(3)电缆的绝缘线芯间的绝缘电阻换算到温度为20℃时,35m㎡及以下者不小于50兆欧·千米,50~150m㎡者不小于30兆欧·千米,185~400m㎡者小小20兆欧·千米。
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序号
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试验方法
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单位
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电缆额定电压
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300/300,300/500
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450/750
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1
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成品电缆浸水电压试验
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|
|
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样品长度(最小)
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|
10
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10
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浸水(多少)时间
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1
|
1
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水温
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20±5
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20±5
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试验电压值(交流)
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|
2000
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2500
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施加电压时间(最少)
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|
5
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5
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2
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成品绝缘线芯电压试验
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|
|
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样品长度(最小)
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|
5
|
5
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浸水(多少)时间
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|
1
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1
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水温
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20±5
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20±5
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试验电压值(交流)
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绝缘厚度0.6mm及以下
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|
1500
|
——
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绝缘厚度大于0.6mm
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|
2000
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2500
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施加电压时间(最少)
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|
5
|
5
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3
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成品电缆不浸水电压试验
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|
|
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样品长度
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|
整圈
|
整圈
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温度
|
|
室温
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室温
|
4
|
试验电压值(交流)
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|
2000
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2500
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施加电压时间(最少)
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5
|
5
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|
|
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表3 300/300VYQ、YQW轻型橡套软电缆结构尺寸
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芯数×
标称截
面 mm2
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导电线
芯根数/直径 mm
|
绝缘标
称厚度 mm
|
护套标
称厚度 mm
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平均外径 mm
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电缆重量 kg/km
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20℃时导体电阻欧/千米不大于
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下限
|
上限
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YQ
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YQW
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铜芯
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镀锡
铜芯
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2×0.3
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16/0.15
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0.5
|
0.7
|
4.6
|
6.6
|
26.0
|
26.8
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69.2
|
71.2
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2×0.5
|
28/0.15
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0.5
|
0.7
|
5.0
|
7.2
|
34.2
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35.0
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39.0
|
40.1
|
3×0.3
|
16/0.15
|
0.5
|
0.7
|
4.8
|
7.0
|
33.5
|
34.3
|
69.2
|
71.2
|
3×0.5
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28/0.15
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0.5
|
0.7
|
5.2
|
7.6
|
45.0
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46.8
|
39.0
|
40.1
|
|
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表4300/500V,YZ,YZW中型橡套软电缆结构尺寸
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芯数×
标称截
面 mm2
|
导电线
芯
|
绝缘标
称厚度 mm
|
护套标
称厚度 mm
|
平均外径 mm
|
20℃时导体电阻欧/千米不大于
|
电缆重量 kg/km
|
根数/单线标称
直径 mm
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下限
|
上限
|
铜芯
|
锡铜芯
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YZ
|
YZW
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
2×0.75
|
24/0.20
|
0.6
|
0.8
|
8.2
|
6.0
|
26.0
|
26.7
|
59.1
|
60.9
|
2×1
|
32/0.20
|
0.6
|
0.9
|
8.8
|
6.6
|
19.5
|
20.0
|
70.8
|
72.9
|
2×1.5
|
30/0.25
|
0.8
|
1.0
|
10.5
|
8.0
|
13.3
|
13.7
|
103.3
|
106.5
|
2×2.5
|
49/0.25
|
0.9
|
1.1
|
12.5
|
9.5
|
7.98
|
8.21
|
152.0
|
156.4
|
2×4
|
56/0.30
|
1.0
|
1.2
|
14.0
|
11.0
|
4.95
|
5.09
|
217.3
|
223.2
|
2×6
|
84/0.30
|
1.0
|
1.3
|
17.0
|
12.5
|
3.30
|
3.39
|
308.1
|
316.2
|
3×0.75
|
24/0.20
|
0.6
|
0.9
|
8.8
|
6.5
|
26.0
|
26.7
|
74.0
|
75.9
|
3×1
|
32/0.20
|
0.6
|
0.9
|
9.2
|
7.0
|
19.5
|
20.0
|
85.8
|
87.8
|
3×1.5
|
30/0.25
|
0.8
|
1.0
|
11.0
|
8.6
|
13.3
|
13.7
|
129.7
|
132.7
|
3×2.5
|
49/0.25
|
0.9
|
1.1
|
13.0
|
10.0
|
7.98
|
8.21
|
190.3
|
194.5
|
3×4
|
56/0.30
|
1.0
|
1.2
|
14.5
|
11.5
|
4.95
|
5.09
|
273.8
|
279.4
|
3×6
|
84/0.30
|
1.0
|
1.3
|
18.0
|
13.0
|
3.30
|
3.39
|
389.2
|
396.8
|
4×0.75
|
24/0.20
|
0.6
|
0.9
|
9.6
|
7.1
|
26.0
|
26.7
|
89.7
|
91.7
|
4×1
|
32/0.20
|
0.6
|
0.9
|
10.0
|
7.6
|
19.5
|
20.0
|
104
|
106.2
|
4×1.5
|
30/0.25
|
0.8
|
1.1
|
12.5
|
9.6
|
13.3
|
13.7
|
162.2
|
1966
|
4×2.5
|
49/0.25
|
0.9
|
1.2
|
14.0
|
11.0
|
7.98
|
8.21
|
295.6
|
300.4
|
4×4
|
56/0.30
|
1.0
|
1.3
|
16.5
|
13.0
|
4.95
|
5.09
|
419
|
425.3
|
4×6
|
84/0.30
|
1.0
|
1.4
|
20.0
|
14.5
|
3.30
|
3.39
|
491.5
|
499.9
|
四芯三大一小结构
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|
|
|
|
(主线芯导体电阻)
|
|
|
3×1.5+1×1.0
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30/0.25+32/0.20
|
0.8/0.6
|
1.1
|
12.0
|
9.4
|
13.3
|
13.7
|
149.3
|
152.5
|
3×2.5+1×1.5
|
49/0.25+30/0.25
|
0.9/0.8
|
1.2
|
14.0
|
11.0
|
7.98
|
8.21
|
218.3
|
222.6
|
3×4+1×2.5
|
56/0.30+49/0.25
|
1.0/0.9
|
1.3
|
16.0
|
13.0
|
4.95
|
5.09
|
318.4
|
324.4
|
3×6+1×4
|
84/0.30+49/0.25
|
1.0/1.0
|
1.4
|
19.5
|
14.5
|
3.30
|
3.39
|
458.6
|
466.6
|
5×0.75
|
24/0.20
|
0.6
|
1.0
|
11.0
|
8.0
|
26.0
|
26.7
|
111.6
|
114
|
5×1
|
30/0.20
|
0.6
|
1.0
|
11.5
|
8.5
|
19.5
|
20.0
|
130.1
|
132.7
|
5×1.5
|
30/0.25
|
0.8
|
1.1
|
13.5
|
10.5
|
13.3
|
13.7
|
196.8
|
200.5
|
5×2.5
|
49/0.25
|
0.9
|
1.3
|
15.5
|
12.5
|
7.98
|
8.21
|
296.5
|
301.9
|
5×4
|
56/0.30
|
1.0
|
1.4
|
10.0
|
14.5
|
4.95
|
5.09
|
429.1
|
436.2
|
5×6
|
84/0.30
|
1.0
|
1.6
|
22.5
|
16.5
|
3.30
|
3.39
|
617.9
|
627.9
|
|
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表5 450/750V,YC,YCW重型橡套软电缆结构尺寸
|
芯数×
标称截
面 mm2
|
导电线
芯
|
绝缘标
称厚度 mm
|
护套标
称厚度 mm
|
平均外径 mm
|
20℃时导体电阻欧/千米不大于
|
电缆重量 kg/km
|
根数/单线标称
直径 mm
|
下限
|
上限
|
铜芯
|
锡铜芯
|
YC
|
YCW
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
1×1.5
|
30/0.25
|
0.8
|
1.4
|
5.8
|
7.2
|
13.3
|
13.7
|
52.1
|
54
|
1×2.5
|
49/0.25
|
0.9
|
1.4
|
6.4
|
8.0
|
7.98
|
8.21
|
69.5
|
71
|
1×4
|
56/0.30
|
1.0
|
1.5
|
7.4
|
9.0
|
4.95
|
5.09
|
96.6
|
99
|
1×6
|
84/0.30
|
1.0
|
1.6
|
8.0
|
11.0
|
3.30
|
3.39
|
132.8
|
135.7
|
1×10
|
84/0.40
|
1.2
|
1.8
|
9.8
|
12.5
|
1.91
|
1.95
|
211.9
|
216
|
1×16
|
126/0.40
|
1.2
|
1.9
|
11.0
|
14.5
|
1.21
|
1.24
|
283
|
288
|
1×25
|
196/0.40
|
1.4
|
2.0
|
12.5
|
16.5
|
0.780
|
0.795
|
410
|
416
|
1×35
|
276/0.40
|
1.4
|
2.2
|
14.0
|
18.5
|
0.554
|
0.565
|
545
|
553
|
1×50
|
396/0.40
|
1.6
|
2.4
|
16.5
|
21.0
|
0.386
|
0.393
|
734
|
764
|
1×70
|
360/0.50
|
1.6
|
2.6
|
18.5
|
23.5
|
0.272
|
0.227
|
1010
|
1023
|
1×95
|
475/0.50
|
1.8
|
2.8
|
21.0
|
26
|
0.206
|
0.210
|
1291
|
1306
|
1×120
|
608/0.50
|
1.8
|
3.0
|
23.5
|
28.5
|
0.161
|
0.164
|
1558
|
1605
|
1×150
|
756/0.50
|
2.0
|
3.2
|
26.0
|
31.5
|
0.129
|
0.132
|
1937
|
1958
|
1×185
|
125/0.50
|
2.2
|
3.4
|
27.0
|
34.5
|
0.106
|
0.108
|
2330
|
2353
|
1×240
|
1221/0.50
|
2.4
|
3.5
|
30.5
|
38.0
|
0.0801
|
0.0817
|
2989
|
3017
|
1×300
|
1525/0.50
|
2.6
|
3.6
|
33.5
|
41.5
|
0.0641
|
0.0654
|
3608
|
3640
|
1×400
|
2013/0.50
|
2.8
|
3.8
|
37.5
|
46.5
|
0.0486
|
0.0495
|
4725
|
4762
|
2×1.5
|
30/0.25
|
0.8
|
1.5
|
9.0
|
11.5
|
13.3
|
13.7
|
122
|
126.4
|
2×2.5
|
49/0.25
|
0.9
|
1.7
|
10.5
|
13.5
|
7.98
|
8.21
|
179
|
185
|
2×4
|
56/0.30
|
1.0
|
1.8
|
12.0
|
15.0
|
4.95
|
5.09
|
249
|
257
|
2×6
|
84/0.30
|
1.0
|
2.0
|
13.5
|
18.5
|
3.30
|
3.39
|
352
|
362
|
2×10
|
84/0.40
|
1.2
|
3.1
|
18.5
|
24.0
|
1.91
|
1.95
|
636
|
656
|
2×16
|
126/0.40
|
1.2
|
3.3
|
21.0
|
27.5
|
1.21
|
1.24
|
883
|
909
|
2×25
|
196/0.40
|
1.4
|
3.6
|
25.0
|
31.5
|
0.780
|
0.795
|
1276
|
1310
|
2×35
|
276/0.40
|
1.4
|
3.9
|
27.5
|
35.5
|
0.554
|
0.565
|
1695
|
1741
|
2×50
|
396/0.40
|
1.6
|
4.3
|
32.0
|
41.0
|
0.386
|
0.393
|
2331
|
2392
|
2×70
|
360/0.50
|
1.6
|
4.6
|
36.0
|
46.0
|
0.272
|
0.227
|
3078
|
3155
|
2×95
|
475/0.50
|
1.8
|
5.0
|
40.5
|
50.5
|
0.206
|
0.210
|
3893
|
3985
|
3×1.5
|
30/0.25
|
0.8
|
1.6
|
9.6
|
12.5
|
13.3
|
13.7
|
150
|
153
|
3×2.5
|
49/0.25
|
0.9
|
1.8
|
11.5
|
14.5
|
7.98
|
8.21
|
220
|
226.2
|
3×4
|
56/0.30
|
1.0
|
1.9
|
13.0
|
16.0
|
4.95
|
5.09
|
308
|
316.4
|
3×6
|
84/0.30
|
1.0
|
2.1
|
14.5
|
20.0
|
3.30
|
3.39
|
436
|
447
|
3×10
|
84/0.40
|
1.2
|
3.3
|
20.0
|
25.5
|
1.91
|
1.95
|
790
|
811
|
3×16
|
126/0.40
|
1.2
|
3.5
|
22.5
|
29.5
|
1.21
|
1.24
|
1051
|
1077
|
3×25
|
196/0.40
|
1.4
|
3.8
|
26.5
|
34.0
|
0.780
|
0.795
|
1527
|
1563
|
3×35
|
276/0.40
|
1.4
|
4.1
|
29.5
|
38.0
|
0.554
|
0.565
|
2029
|
2075
|
3×50
|
396/0.40
|
1.6
|
4.5
|
34.5
|
43.5
|
0.386
|
0.393
|
2805
|
2866
|
3×70
|
360/0.50
|
1.6
|
4.8
|
39.0
|
49.5
|
0.272
|
0.227
|
3573
|
3640
|
3×95
|
475/0.50
|
1.8
|
5.3
|
44.0
|
54.0
|
0.206
|
0.210
|
4734
|
4829
|
3×120
|
608/0.50
|
1.8
|
5.6
|
48.0
|
59.0
|
0.161
|
0.164
|
5784
|
5893
|
3×150
|
756/0.50
|
2.0
|
6.0
|
53.0
|
66.5
|
0.129
|
0.132
|
7126
|
7256
|
4×1.5
|
30/0.25
|
0.8
|
1.7
|
10.5
|
13.5
|
13.3
|
13.7
|
190
|
194.5
|
4×2.5
|
49/0.25
|
0.9
|
1.9
|
TD align=middle width="10%" height=18>12.5
15.5
|
7.98
|
8.21
|
277
|
284
|
4×4
|
56/0.30
|
1.0
|
2.0
|
14.5
|
18.0
|
4.95
|
5.09
|
414
|
424.8
|
4×6
|
84/0.30
|
1.0
|
2.3
|
16.5
|
22.0
|
3.30
|
3.39
|
559
|
571
|
4×10
|
84/0.40
|
1.2
|
3.4
|
21.5
|
28.0
|
1.91
|
1.95
|
987
|
1609
|
4×16
|
126/0.40
|
1.2
|
3.6
|
24.5
|
32.0
|
1.21
|
1.24
|
1418
|
1346
|
4×25
|
196/0.40
|
1.4
|
4.1
|
29.5
|
37.5
|
0.780
|
0.795
|
1951
|
1991
|
4×35
|
276/0.40
|
1.4
|
4.4
|
33.0
|
42.0
|
0.554
|
0.565
|
2589
|
2640
|
4×50
|
396/0.40
|
1.6
|
4.8
|
38.0
|
48.5
|
0.386
|
0.393
|
3578
|
3646
|
4×70
|
360/0.50
|
1.6
|
5.2
|
43.0
|
55.0
|
0.272
|
0.277
|
4779
|
4863
|
4×95
|
475/0.50
|
1.8
|
5.9
|
49.0
|
60.5
|
0.206
|
0.210
|
6130
|
6235
|
4×120
|
608/0.50
|
1.8
|
6.0
|
53.0
|
65.5
|
0.161
|
0.164
|
7436
|
7556
|
4×150
|
756/0.50
|
2.0
|
6.5
|
59.0
|
74.0
|
0.129
|
0.132
|
9172
|
9322
|
四芯三大一小结构
|
|
|
|
|
(主线芯导体电阻)
|
|
|
3×2.5+1×1.5
|
49/0.25+30/0.25
|
0.9/0.8
|
2.0
|
12.5
|
15.5
|
7.98
|
8.21
|
261
|
267.7
|
3×4+1×2.5
|
56/0.30+49/0.25
|
1.0/0.9
|
2.0
|
14.5
|
17.5
|
4.95
|
5.09
|
363
|
371
|
3×6+1×4
|
84/0.30+56/0.30
|
1.0/1.0
|
2.2
|
16.0
|
21.0
|
3.30
|
3.39
|
511
|
522
|
3×10+1×6
|
84/0.40+84/0.30
|
1.2/1.0
|
3.0
|
20.5
|
26.5
|
1.91
|
1.95
|
858
|
878
|
3×16+1×6
|
126/0.40+84/0.30
|
1.2/1.0
|
3.5
|
23.0
|
30.5
|
1.21
|
1.24
|
1143
|
1168
|
3×25+1×10
|
196/0.40+84/0.40
|
1.4/1.2
|
4.0
|
26.0
|
35.5
|
0.780
|
0.795
|
1708
|
1744
|
3×35+1×10
|
276/0.40+84/0.40
|
1.4/1.2
|
4.0
|
30.0
|
38.5
|
0.554
|
0.565
|
2159
|
2202
|
3×50+1×16
|
396/0.40+126/0.40
|
1.6/1.2
|
5.0
|
36.0
|
46.0
|
0.386
|
0.393
|
3085
|
3147
|
3×70+1×25
|
360/0.50+196/0.40
|
1.6/1.4
|
5.0
|
40.0
|
51.0
|
0.272
|
0.277
|
4064
|
4138
|
3×95+1×35
|
475/0.50+276/0.40
|
1.8/1.4
|
5.0
|
44.0
|
55.0
|
0.206
|
1.210
|
5095
|
5179
|
3×120+1×35
|
608/0.50+276/0.40
|
1.8/1.4
|
5.0
|
46.5
|
59.0
|
0.161
|
1.164
|
6019
|
6113
|
3×150+1×50
|
756/0.50+396/0.40
|
2.0/1.6
|
5.0
|
52.0
|
66.0
|
0.129
|
0.132
|
7445
|
7559
|
5×1.5
|
30/0.25
|
0.8
|
1.8
|
11.5
|
15.0
|
13.3
|
13.7
|
231
|
237
|
5×2.5
|
49/0.25
|
0.9
|
2.0
|
13.5
|
17.0
|
7.98
|
8.21
|
337
|
345
|
5×4
|
56/0.30
|
1.0
|
2.2
|
16.0
|
19.5
|
4.95
|
5.09
|
484
|
494
|
5×6
|
84/0.30
|
1.0
|
2.5
|
18.0
|
24.5
|
3.30
|
3.39
|
694
|
708
|
5×10
|
84/0.40
|
1.2
|
3.6
|
24.0
|
31.0
|
1.91
|
1.95
|
1210
|
1236
|
5×16
|
126/0.40
|
1.2
|
3.9
|
27.0
|
35.5
|
1.21
|
1.24
|
1632
|
1664
|
5×25
|
196/0.40
|
1.4
|
4.4
|
32.5
|
41.5
|
0.780
|
0.795
|
2408
|
2454
|
|