技术知识
kvvrp屏蔽控制电缆,kvvrp控制电缆,kvv控制电缆,kvvr屏蔽控制电缆，多适用于信号干扰较大地区 敷设在室内，电缆沟、管道等要求屏蔽的移动场合。
| 产品说明 | |
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执行标准：
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GB9330.2-91 |
|
使用条件：
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额定电压Uo/U为450/750V。 电缆导体的长期允许工作温度为70℃。电缆的敷设温度应不低于0℃。 |
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应用领域：
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适用于交流额定电压450/750V及以下控制、监控回路及保护线路等场合使用。 |
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交货长度：
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成圈长度为100m，成盘长度应不小于100m。 24芯及以下，允许长度不小于20m的短段电缆交货，其数量应不超过交货总长度的5%。 20芯以上，允许长度不小于20m的短段电缆交货，其数量应不超过交货总长度的10%。 根据双方协议，允许任何长度交货。 |
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芯数×标称截面 |
导体芯线（mm）
|
平均外径上限（mm）
|
70℃时最小绝缘
电阻（Ω·km） |
近似重量（kg/km）
|
||
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根数/直径
|
KVVR
|
KVVRP
|
KVVR
|
KVVRP
|
||
|
KVVRP 4×0.50
|
16/0.20
|
9.0
|
10.5
|
0.013
|
53.2
|
|
|
KVVRP 4×0.75
|
24/0.20
|
9.4
|
11.0
|
0.011
|
62
|
|
|
KVVRP 4×1.0
|
32/0.20
|
10.0
|
11.5
|
0.010
|
77.3
|
|
|
KVVRP 4×1.5
|
30/0.25
|
11.5
|
12.5
|
0.010
|
104
|
|
|
KVVRP 4×2.5
|
50/0.25
|
13.0
|
15.0
|
0.009
|
182
|
|
|
KVVRP 5×0.5
|
16/0.20
|
9.6
|
11.0
|
0.013
|
63
|
|
|
KVVRP 5×0.75
|
24/0.20
|
10.5
|
11.5
|
0.011
|
79
|
|
|
KVVRP 5×1.0
|
32/0.20
|
11.0
|
12.0
|
0.010
|
103
|
|
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KVVRP 5×1.5
|
30/0.25
|
12.0
|
13.5
|
0.010
|
134
|
|
|
KVVRP 5×2.5
|
50/0.25
|
14.5
|
16.0
|
0.009
|
234
|
|
|
KVVRP 7×0.5
|
16/0.20
|
10.5
|
11.5
|
0.013
|
81
|
|
|
KVVRP 7×0.75
|
24/0.20
|
11.0
|
12.5
|
0.011
|
103
|
|
|
KVVRP 7×1.0
|
32/0.20
|
11.5
|
13.0
|
0.010
|
134
|
|
|
KVVRP 7×1.5
|
30/0.25
|
13.0
|
15.0
|
0.010
|
176
|
|
|
KVVRP 7×2.5
|
50/0.25
|
16.0
|
17.5
|
0.009
|
303
|
|
|
KVVRP 8×0.5
|
16/0.20
|
11.5
|
13.0
|
0.013
|
91.5
|
|
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KVVRP 8×0.75
|
24/0.20
|
12.0
|
13.5
|
0.011
|
118
|
|
|
KVVRP 8×1.0
|
32/0.20
|
13.0
|
15.0
|
0.010
|
152
|
|
|
KVVRP 8×1.5
|
30/0.25
|
15.0
|
17.0
|
0.010
|
201
|
|
|
KVVRP 8×2.5
|
50/0.25
|
17.5
|
19.0
|
0.009
|
353
|
|
|
KVVRP 10×0.5
|
16/0.20
|
12.5
|
14.5
|
0.013
|
115
|
|
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KVVRP 10×0.75
|
24/0.20
|
13.5
|
15.5
|
0.011
|
147
|
|
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KVVRP 10×1.0
|
32/0.20
|
15.0
|
16.5
|
0.010
|
202
|
|
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KVVRP 10×1.5
|
30/0.25
|
17.0
|
18.5
|
0.010
|
263
|
|
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KVVRP 10×2.5
|
50/0.25
|
19.5
|
21.0
|
0.009
|
452
|
|
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KVVRP 12×0.5
|
16/0.20
|
13.0
|
15.0
|
0.013
|
131
|
|
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KVVRP 12×0.75
|
24/0.20
|
14.5
|
16.0
|
0.011
|
170
|
|
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KVVRP 12×1.0
|
32/0.20
|
15.5
|
17.0
|
0.010
|
233
|
|
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KVVRP 12×1.5
|
30/0.25
|
17.5
|
19.0
|
0.010
|
306
|
|
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KVVRP 12×2.5
|
50/0.25
|
20.5
|
22.5
|
0.009
|
542
|
|
|
芯数×标称截面
（mm2） |
导体芯线（mm）
|
平均外径上限（mm）
|
70℃时最小绝缘
电阻（Ω·km） |
近似重量（kg/km）
|
||
|
根数/直径
|
KVVR
|
KVVRP
|
KVVR
|
KVVRP
|
||
|
KVVRP 14×0.5
|
16/0.20
|
13.5
|
16.0
|
0.013
|
150
|
|
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KVVRP 14×0.75
|
24/0.20
|
15.0
|
16.5
|
0.011
|
194
|
|
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KVVRP 14×1.0
|
32/0.20
|
16.0
|
17.5
|
0.010
|
265
|
|
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KVVRP 14×1.5
|
30/0.25
|
18.0
|
20.0
|
0.010
|
362
|
|
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KVVRP 14×2.5
|
50/0.25
|
21.0
|
23.0
|
0.009
|
633
|
|
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KVVRP 16×0.5
|
16/0.20
|
15.0
|
16.5
|
0.013
|
169
|
|
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KVVRP 16×0.75
|
24/0.20
|
16.0
|
17.5
|
0.011
|
229
|
|
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KVVRP 16×1.0
|
32/0.20
|
17.0
|
18.5
|
0.010
|
300
|
|
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KVVRP 16×1.5
|
30/0.25
|
19.0
|
20.5
|
0.010
|
409
|
|
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KVVRP 16×2.5
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50/0.25
|
23.0
|
24.5
|
0.009
|
723
|
|
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KVVRP 19×0.5
|
16/0.20
|
15.5
|
17.0
|
0.013
|
195
|
|
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KVVRP 19×0.75
|
24/0.20
|
16.5
|
18.0
|
0.011
|
265
|
|
|
KVVRP 19×1.0
|
32/0.20
|
17.5
|
19.0
|
0.010
|
346
|
|
|
KVVRP 19×1.5
|
30/0.25
|
20.0
|
22.0
|
0.010
|
488
|
|
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KVVRP 19×2.5
|
50/0.25
|
24.0
|
25.5
|
0.009
|
860
|
|
|
KVVRP 24×0.5
|
16/0.20
|
18.0
|
19.5
|
0.013
|
247
|
|
|
KVVRP 24×0.75
|
24/0.20
|
19.0
|
20.5
|
0.011
|
332
|
|
|
KVVRP 24×1.0
|
32/0.20
|
20.0
|
22.0
|
0.010
|
434
|
|
|
KVVRP 24×1.5
|
30/0.25
|
23.5
|
25.0
|
0.010
|
630
|
|
|
KVVRP 24×2.5
|
50/0.25
|
27.5
|
29.5
|
0.009
|
1080
|
|
|
KVVRP 27×0.5
|
16/0.20
|
18.0
|
19.5
|
0.013
|
270
|
|
|
KVVRP 27×0.75
|
24/0.20
|
19.5
|
21.0
|
0.011
|
365
|
|
|
KVVRP 27×1.0
|
32/0.20
|
20.5
|
22.5
|
0.010
|
477
|
|
|
KVVRP 27×1.5
|
30/0.25
|
24.0
|
25.5
|
0.010
|
692
|
|
|
KVVRP 27×2.5
|
50/0.25
|
28.5
|
30.0
|
0.009
|
1186
|
|
|
KVVRP 30×0.5
|
16/0.20
|
18.5
|
20.5
|
0.013
|
293
|
|
|
KVVRP 30×0.75
|
24/0.20
|
20.0
|
22.0
|
0.011
|
397
|
|
|
KVVRP 30×1.0
|
32/0.20
|
21.5
|
23.5
|
0.010
|
520
|
|
|
KVVRP 30×1.5
|
30/0.25
|
25.0
|
27.0
|
0.010
|
754
|
|
|
KVVRP 30×2.5
|
50/0.25
|
29.5
|
31.0
|
0.009
|
1290
|
|
|
KVVRP 37×0.5
|
16/0.20
|
20.0
|
22.0
|
0.013
|
353
|
|
|
KVVRP 37×0.75
|
24/0.20
|
21.5
|
23.5
|
0.011
|
475
|
|
|
KVVRP 37×1.0
|
32/0.20
|
23.5
|
25.0
|
0.010
|
628
|
|
|
KVVRP 37×1.5
|
32/0.25
|
27.0
|
28.5
|
0.010
|
908
|
|
|
KVVRP 37×2.5
|
50/0.25
|
31.5
|
34.0
|
0.009
|
1554
|
|
|
芯数×标称截面
（mm2） |
导体芯线（mm）
|
平均外径上限（mm）
|
70℃时最小绝缘
电阻（Ω·km） |
近似重量（kg/km）
|
||
|
根数/直径
|
KVVR
|
KVVRP
|
KVVR
|
KVVRP
|
||
直流电阻（20℃ 时）
|
标称截面 |
导体芯线（mm）
|
20℃时导体电阻（Ω/km）不大于
|
|
|
根数/直径
|
不镀锡
|
镀锡
|
|
|
KVVRP 0.5
|
16/0.20
|
39.0
|
40.1
|
|
KVVRP 0.75
|
1/0.97
|
24.5
|
24.8
|
|
7/0.37
|
24.5
|
24.8
|
|
|
24/0.20
|
26.0
|
26.7
|
|
|
KVVRP 1.0
|
1/1.13
|
18.1
|
18.2
|
|
7/0.43
|
18.1
|
18.2
|
|
|
32/0.20
|
19.5
|
20.0
|
|
|
KVVRP 1.5
|
1/1.38
|
12.1
|
12.2
|
|
7/0.52
|
12.1
|
12.2
|
|
|
30/0.25
|
13.3
|
13.7
|
|
|
KVVRP 2.5
|
1/1.78
|
7.41
|
7.56
|
|
7/0.68
|
7.41
|
7.56
|
|
|
50/0.25
|
7.98
|
8.21
|
|
|
KVVRP 4
|
1/2.25
|
4.61
|
4.70
|
|
7/0.85
|
4.61
|
4.70
|
|
|
KVVRP 6
|
1/2.76
|
3.08
|
3.11
|
|
7/1.04
|
3.08
|
3.11
|
|
|
KVVRP 10
|
7/1.35
|
1.83
|
1.84
|
电压试验
|
序 号 |
试 验 条 件
|
单 位
|
电缆额定电压（V）
|
|
450/750
|
|||
|
１
|
电缆电压试验：
|
||
|
试样长度
|
交货长度
|
||
|
试验温度
|
℃
|
环境温度
|
|
|
试验电压
|
V
|
3000
|
|
|
施加时间 最少 |
min
|
5
|
|
|
２
|
绝缘线芯电压试验：
|
|
|
|
试样长度 最小
|
m
|
5
|
|
|
浸水时间 最少
|
h
|
1
|
|
|
水温
|
℃
|
20±5
|
|
|
试验电压：
|
|
|
|
|
绝缘厚度≤0.6mm时
|
V
|
2000
|
|
|
绝缘厚度 >0.6mm时
|
V
|
2500
|
|
|
施加时间 最少
|
min
|
5
|