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计算机用电缆
作者:本站  来源:网络  点击:2170 次  发布时间:2009-8-20
一、用途:
       适用于计算机、弱电仪器、自动化控制设备等信号传输。
二、使用条件:
      工作温度:-40℃~+70℃(JVV、JVPV、,DJVPV型),
                   -40℃~+70℃(JFH、,JFPH、,DJFPH型);
      额定电压:交流250V或直流500V 及以下;
      最小弯曲半径:不下于成品外径6倍。
      产品标准:Q/77450932-9.5-2007
 
四、型号及规格:
型   号
规           格
屏蔽形式
标称截面   mm2
对数
JVV
0.08,0.12,0.20,0.30,0.35,0.40,0.50,0.75,1.0,1.5
1~60
无屏蔽
JVPV
0.08,0.12,0.20,0.30,0.35,0.40,0.50,0.75,1.0,1.5
1~60
总屏蔽
DJVPV
0.08,0.12,0.20,0.30,0.35,0.40,0.50
1~48
对屏总屏
JFH
0.06,0.08,0.12,0.20,0.30
1~37
无屏蔽
JFPH
0.06,0.08,0.12,0.20,0.30
1~37
总屏蔽
DJFPH
0.06,0.08,0.12,0.20,0.30
1~37
对屏总屏
注:推荐采用对数系列:1,2,3,4,5,6,7,8,9,10,12,14,16,18,19,20,21,24,27,30,32,35,37,40,44,48,52,56,60
五、导体结构及导体直流电阻:
标称截面mm2
0.06
0.08
0.12
0.20
0.30
0.35
0.40
导体结构
7/0.10
7/0.12
7/0.15
12/0.15
16/0.15
19/0.15
23/0.15
20℃时最大直流电阻Ω/Km
371
254
163
95.0
71.2
57.8
49.6
 
标称截面mm2
0.50
0.75
1.0
1.50
导体结构
28/0.15
42/0.15
32/0.20
48/0.20
20℃时最大直流电阻Ω/Km
40.1
26.7
20.0
13.7
六、其他性能指标:
   (1) 试验电压:经受工频电压试验1000V不击穿;
   (2)绝缘电阻:20℃时不小于100MΩ·km
   (3)阻燃型(ZR-)计算机电缆:阻燃性能符合GB/T18380.3—2001的B类要求;
 
七、成品电缆最大外径:
JVV、JVPV、DJVPV型见表一
JFH、JFPH、DJFPH型见表二
表一、JVV,  JVPV,  DJVPV型电缆最大外径:
规格
JVV型
JVPV型
DJVPV型
 
规格
JVV型
JVPV型
DJVPV型
2×2×0.08
2×2×0.12
2×2×0.20
2×2×0.30
2×2×0.35
2×2×0.40
2×2×0.50
2×2×0.75
2×2×1.0
2×2×1.5
4.3
5.0
5.9
6.7
6.8
7.9
8.3
9.3
10.7
13.0
4.7
5.5
6.4
7.6
7.7
8.5
8.8
10.3
11.3
13.6
5.2
5.8
6.7
8.0
8.1
8.8
9.1
3×2×0.08
3×2×0.12
3×2×0.20
3×2×0.30
3×2×0.35
3×2×0.40
3×2×0.50
3×2×0.75
3×2×1.0
3×2×1.5
4.7
5.5
6.6
7.8
8.0
8.8
9.1
10.9
12.0
14.5
5.2
5.9
7.5
8.4
8.6
9.4
10.1
11.4
13.1
15.2
5.9
6.7
8.4
9.4
9.5
10.7
11.0
4×2×0.08
4×2×0.12
4×2×0.20
4×2×0.30
4×2×0.35
4×2×0.40
4×2×0.50
4×2×0.75
4×2×1.0
4×2×1.5
5.2
6.0
7.7
8.6
8.9
10.1
10.6
12.0
13.8
16.5
5.6
6.5
8.3
9.1
9.5
10.7
11.1
13.1
14.4
17.2
6.6
8.1
9.2
10.9
11.1
12.0
12.9
5×2×0.08
5×2×0.12
5×2×0.20
5×2×0.30
5×2×0.35
5×2×0.40
5×2×0.50
5×2×0.75
5×2×1.0
5×2×1.5
5.5
6.6
8.3
9.2
9.5
10.9
11.4
13.4
14.7
17.7
5.9
7.5
8.8
10.2
10.6
11.4
12.1
14.1
15.4
18.4
7.6
8.8
10.5
11.9
12.2
13.5
14.0
6×2×0.08
6×2×0.12
6×2×0.20
6×2×0.30
6×2×0.35
6×2×0.40
6×2×0.50
6×2×0.75
6×2×1.0
6×2×1.5
5.8
6.9
8.7
10.2
10.6
11.5
12.1
14.2
15.6
18.8
6.3
7.8
9.2
10.8
11.1
12.2
13.2
14.9
16.7
19.5
8.3
9.4
11.2
13.2
13.5
14.5
15.1
7×2×0.08
7×2×0.12
7×2×0.20
7×2×0.30
7×2×0.35
7×2×0.40
7×2×0.50
7×2×0.75
7×2×1.0
7×2×1.5
6.1
7.7
9.1
10.7
11.0
12.1
13.1
14.9
16.8
19.8
6.5
8.3
10.1
11.2
11.6
13.2
13.8
15.5
17.5
20.7
8.7
10.3
12.0
14.0
14.3
15.4
16.0
8×2×0.08
8×2×0.12
8×2×0.20
8×2×0.30
8×2×0.35
8×2×0.40
8×2×0.50
8×2×0.75
8×2×1.0
8×2×1.5
6.3
7.9
9.5
11.1
11.4
13.0
13.5
15.4
17.5
20.6
6.7
8.5
10.5
11.7
12.1
13.6
14.2
16.5
18.2
21.9
9.1
10.9
13.1
14.7
15.1
16.6
17.3
9×2×0.08
9×2×0.12
9×2×0.20
9×2×0.30
9×2×0.35
9×2×0.40
9×2×0.50
9×2×0.75
9×2×1.0
9×2×1.5
6.5
8.1
10.1
11.4
11.8
13.2
13.9
15.7
17.9
21.5
6.8
8.6
10.6
12.0
12.8
13.8
14.4
16.7
18.4
22.1
9.6
11.4
13.8
15.4
15.7
17.4
18.2
表一、JVV,  JVPV,  DJVPV型电缆最大外径:(续)
规格
JVV型
JVPV型
DJVPV型
 
规格
JVV型
JVPV型
DJVPV型
10×2×0.08
10×2×0.12
10×2×0.20
10×2×0.30
10×2×0.35
10×2×0.40
10×2×0.50
10×2×0.75
10×2×1.0
10×2×1.5
6.7
8.5
10.6
11.9
12.2
13.9
14.5
16.9
18.7
22.4
7.5
8.9
11.0
12.9
13.2
14.4
15.1
17.5
19.3
23.1
10.5
12.0
14.3
16.5
18.2
18.9
12×2×0.08
12×2×0.12
12×2×0.20
12×2×0.30
12×2×0.35
12×2×0.40
12×2×0.50
12×2×0.75
12×2×1.0
12×2×1.5
7.7
9.1
11.3
13.2
13.6
14.9
15.6
18.3
20.2
24.3
8.1
9.6
11.9
13.8
14.2
15.4
16.1
18.8
21.3
25.0
11.1
13.3
15.3
16.6
18.2
19.6
14×2×0.08
14×2×0.12
14×2×0.20
14×2×0.30
14×2×0.35
14×2×0.40
14×2×0.50
14×2×0.75
14×2×1.0
14×2×1.5
8.1
10.1
12.1
14.1
14.5
15.8
17.1
19.5
22.0
26.5
8.6
10.6
13.1
14.6
15.1
16.8
17.6
20.0
22.7
27.2
12.0
14.1
16.7
18.9
19.3
21.3
22.2
16×2×0.08
16×2×0.12
16×2×0.20
16×2×0.30
16×2×0.35
16×2×0.40
16×2×0.50
16×2×0.75
16×2×1.0
16×2×1.5
8.6
10.7
13.2
14.9
15.3
17.2
18.0
20.6
23.3
28.1
9.0
11.1
13.8
15.4
15.8
17.7
18.6
21.7
24.0
28.7
13.0
14.9
17.6
19.9
20.5
22.6
23.4
18×2×0.08
18×2×0.12
18×2×0.20
18×2×0.30
18×2×0.35
18×2×0.40
18×2×0.50
18×2×0.75
18×2×1.0
18×2×1.5
8.9
11.2
13.9
15.6
16.5
18.0
18.9
22.0
24.4
39.5
9.4
11.8
14.4
16.6
17.1
18.6
19.5
22.7
25.1
30.1
13.6
15.5
18.5
21.5
21.9
23.7
24.6
19×2×0.08
19×2×0.12
19×2×0.20
19×2×0.30
19×2×0.35
19×2×0.40
19×2×0.50
19×2×0.75
19×2×1.0
19×2×1.5
9.1
11.4
14.2
16.0
16.8
18.5
19.4
22.6
25.1
30.1
9.6
12.0
14.7
16.9
17.4
19.0
19.9
23.2
26.3
30.8
13.9
15.8
18.8
21.9
22.4
24.2
25.2
20×2×0.08
20×2×0.12
20×2×0.20
20×2×0.30
20×2×0.35
20×2×0.40
20×2×0.50
20×2×0.75
20×2×1.0
20×2×1.5
9.4
11.7
14.4
16.7
17.2
18.8
19.8
23.0
25.6
30.8
10.2
12.2
15.0
17.3
17.7
19.4
20.5
23.7
26.8
31.5
14.2
16.6
19.3
22.3
22.8
24.6
26.3
21×2×0.08
21×2×0.12
21×2×0.20
21×2×0.30
21×2×0.35
21×2×0.40
21×2×0.50
21×2×0.75
21×2×1.0
21×2×1.5
9.6
11.9
14.7
17.1
17.6
19.3
20.2
23.5
26.7
31.5
10.5
12.9
15.3
17.6
18.2
19.8
21.3
24.2
27.4
32.6
14.4
16.9
19.6
22.8
23.3
25.2
26.8
表一、JVV,  JVPV,  DJVPV型电缆最大外径:(续)
规格
JVV型
JVPV型
DJVPV型
 
规格
JVV型
JVPV型
DJVPV型
24×2×0.08
24×2×0.12
24×2×0.20
24×2×0.30
24×2×0.35
24×2×0.40
24×2×0.50
24×2×0.75
24×2×1.0
24×2×1.5
10.5
13.0
15.5
18.0
18.6
20.4
21.8
24.9
28.3
33.8
10.9
13.5
16.5
18.6
19.1
21.5
22.4
25.5
28.9
34.4
15.2
17.9
20.8
24.1
24.6
27.2
28.3
27×2×0.08
27×2×0.12
27×2×0.20
27×2×0.30
27×2×0.35
27×2×0.40
27×2×0.50
27×2×0.75
27×2×1.0
27×2×1.5
11.0
13.6
16.7
18.9
19.5
21.8
22.9
26.7
29.7
35.5
11.4
14.2
17.3
19.5
20.0
22.4
23.5
27.4
30.4
36.2
16.0
18.7
22.3
25.3
26.4
28.6
29.7
30×2×0.08
30×2×0.12
30×2×0.20
30×2×0.30
30×2×0.35
30×2×0.40
30×2×0.50
30×2×0.75
30×2×1.0
30×2×1.5
11.4
14.2
17.5
19.8
20.4
22.8
24.0
28.0
31.1
37.3
12.0
14.7
18.0
20.5
21.5
23.4
24.6
28.6
32.2
38.4
17.1
19.6
23.3
27.0
27.6
29.8
31.1
32×2×0.08
32×2×0.12
32×2×0.20
32×2×0.30
32×2×0.35
32×2×0.40
32×2×0.50
32×2×0.75
32×2×1.0
32×2×1.5
11.8
14.5
17.9
20.4
21.3
23.4
24.6
28.7
32.5
38.7
12.8
15.1
18.5
21.5
22.0
24.1
25.3
29.4
33.1
39.6
17.5
20.0
23.9
27.7
28.4
30.7
32.3
表二、JFH,  JFPH,  DJFPH型电缆最大外径:
规格
JFV型
JFPH型
DJFPH型
 
规格
JFV型
JFPH型
DJFPH型
2×2×0.06
2×2×0.08
2×2×0.12
2×2×0.20
2×2×0.30
3.5
3.6
3.9
4.4
4.7
3.9
4.0
4.4
4.8
5.2
4.6
4.7
5.1
5.8
6.1
3×2×0.06
3×2×0.08
3×2×0.12
3×2×0.20
3×2×0.30
3.9
4.1
4.5
5.1
5.5
4.4
4.6
4.9
5.5
6.0
5.2
5.4
5.9
6.7
7.0
4×2×0.06
4×2×0.08
4×2×0.12
4×2×0.20
4×2×0.30
4.3
4.5
4.9
5.6
6.1
4.7
4.9
5.4
6.1
6.6
5.8
6.0
6.4
7.8
8.5
5×2×0.06
5×2×0.08
5×2×0.12
5×2×0.20
5×2×0.30
4.6
4.8
5.4
6.1
6.7
5.1
5.3
5.9
6.6
7.1
6.2
6.4
7.0
8.6
9.2
6×2×0.06
6×2×0.08
6×2×0.12
6×2×0.20
6×2×0.30
4.8
5.2
5.8
6.6
7.1
5.3
5.6
6.2
7.0
7.6
6.6
6.9
7.9
9.2
9.8
7×2×0.06
7×2×0.08
7×2×0.12
7×2×0.20
7×2×0.30
5.2
5.4
6.1
7.0
8.1
5.6
5.9
6.6
7.9
8.6
6.9
7.2
8.5
9.8
10.8
表二、JFH,  JFPH,  DJFPH型电缆最大外径:(续)
规格
JFV型
JFPH型
DJFPH型
 
规格
JFV型
JFPH型
DJFPH型
8×2×0.06
8×2×0.08
8×2×0.12
8×2×0.20
8×2×0.30
5.4
5.8
6.3
7.8
8.5
5.9
6.2
6.8
8.4
9.1
7.8
8.1
8.9
10.7
11.4
 
9×2×0.06
9×2×0.08
9×2×0.12
9×2×0.20
9×2×0.30
5.6
6.0
6.7
8.2
8.9
6.1
6.4
7.1
8.7
9.4
8.1
8.6
9.3
11.1
12.0
10×2×0.06
10×2×0.08
10×2×0.12
10×2×0.20
10×2×0.30
5.9
6.2
6.9
8.5
9.2
6.3
6.7
7.8
9.1
9.8
8.5
8.9
9.7
11.6
12.5
 
12×2×0.06
12×2×0.08
12×2×0.12
12×2×0.20
12×2×0.30
6.3
6.7
7.9
9.1
9.9
6.8
7.1
8.5
9.7
10.9
9.1
9.5
10.8
12.7
13.9
14×2×0.06
14×2×0.08
14×2×0.12
14×2×0.20
14×2×0.30
6.7
7.1
8.4
9.7
11.0
7.1
8.1
9.0
10.7
11.6
9.7
10.6
11.5
13.8
14.7
 
16×2×0.06
16×2×0.08
16×2×0.12
16×2×0.20
16×2×0.30
7.0
7.9
8.9
10.7
11.6
7.9
8.5
9.4
11.3
12.3
10.6
11.0
12.1
14.6
15.5
18×2×0.06
18×2×0.08
18×2×0.12
18×2×0.20
18×2×0.30
7.8
8.3
9.3
11.2
12.2
8.4
8.9
9.9
11.7
13.3
11.0
11.6
12.8
15.2
16.2
 
19×2×0.06
19×2×0.08
19×2×0.12
19×2×0.20
19×2×0.30
7.9
8.5
9.4
11.4
12.4
8.5
9.1
10.0
12.0
13.6
11.3
11.8
13.5
15.5
16.6
20×2×0.06
20×2×0.08
20×2×0.12
20×2×0.20
20×2×0.30
8.2
8.6
9.7
11.6
12.7
8.7
9.2
10.7
12.3
13.8
11.5
12.1
13.7
15.9
17.4
 
21×2×0.06
21×2×0.08
21×2×0.12
21×2×0.20
21×2×0.30
8.3
8.9
9.9
11.8
13.5
8.9
9.4
10.9
12.5
14.1
11.7
12.4
13.9
16.2
17.7
24×2×0.06
24×2×0.08
24×2×0.12
24×2×0.20
24×2×0.30
8.7
9.3
10.8
12.5
14.1
9.3
9.9
11.4
13.7
14.8
12.4
13.5
14.7
17.5
18.7
 
27×2×0.06
27×2×0.08
27×2×0.12
27×2×0.20
27×2×0.30
9.1
9.8
11.4
13.7
14.8
9.7
10.8
12.0
14.4
15.5
13.5
14.1
15.4
18.3
19.6
30×2×0.06
   30×2×0.08
30×2×0.12
30×2×0.20
30×2×0.30
9.5
10.6
11.8
14.3
15.5
10.6
11.2
12.5
15.0
16.2
14.0
14.7
16.0
19.1
20.5
 
32×2×0.06
32×2×0.08
32×2×0.12
32×2×0.20
32×2×0.30
9.8
10.9
12.2
14.6
15.9
10.8
11.5
13.4
15.3
16.6
14.4
15.1
16.4
19.7
20.9
35×2×0.06
35×2×0.08
35×2×0.12
35×2×0.20
35×2×0.30
10.6
11.3
12.7
15.1
16.4
11.2
11.8
13.3
15.8
17.6
14.8
15.6
17.5
20.4
22.3
 
37×2×0.06
37×2×0.08
37×2×0.12
37×2×0.20
37×2×0.30
10.8
11.5
13.5
15.4
17.4
11.4
12.1
14.1
16.1
18.1
15.2
16.0
17.8
20.8
22.9
八、交货长度:
    成圈长度100米成盘长度应不小于100米。允许长度不小于10米的短线段交货,其数量不大于交货总长度的10%,且每件中短段数应该不超过5个。根据协议,可允许任何长度的线缆交付。