产品名称：RVV型300/300W铜芯聚氯乙烯绝缘聚氯乙烯护套软电缆
执行标准：GB5023-1997
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芯数×标称截面mm2
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绝缘厚度规定值mm
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护套厚度规定值mm
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平均外形尺寸mm
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70℃时导体电阻最小值MΩ·km
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下限
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上限
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4×0.5
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0.5
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0.6
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5.0
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7.4
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0.012
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|
5×0.5
|
0.5
|
0.8
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5.6
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8.0
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0.010
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6×0.5
|
0.5
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0.8
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6.6
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9.0
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0.012
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|
6×0.75
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0.6
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0.8
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7.4
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9.7
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0.010
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|
7×0.5
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0.5
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0.8
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6.6
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9.0
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0.012
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|
7×0.75
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0.6
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0.8
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7.4
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9.7
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1.010
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|
8×0.5
|
0.5
|
0.8
|
7.3
|
9.6
|
0.012
|
|
8×0.75
|
0.6
|
0.8
|
8.1
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10.4
|
0.010
|
|
9×0.5
|
0.5
|
0.8
|
8.1
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10.4
|
0.012
|
|
9×0.75
|
0.6
|
1.0
|
9.4
|
11.7
|
0.010
|
|
10×0.5
|
0.5
|
0.8
|
8.7
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11.0
|
0.012
|
|
10×0.75
|
0.6
|
1.0
|
10.1
|
12.4
|
0.010
|
|
11×0.5
|
0.5
|
0.8
|
9.0
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11.4
|
0.012
|
|
11×0.75
|
0.6
|
1.0
|
10.4
|
12.8
|
0.010
|
|
12×0.5
|
0.5
|
0.8
|
9.0
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11.4
|
0.012
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|
12×0.75
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0.6
|
1.0
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10.4
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13.0
|
0.010
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|
13×0.5
|
0.5
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0.8
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9.1
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11.9
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0.012
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|
13×0.75
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0.6
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1.0
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11.1
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13.9
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0.010
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|
14×0.5
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0.5
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0.8
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9.0
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11.8
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0.012
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|
14×0.75
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0.6
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1.0
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10.5
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13.3
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0.010
|
|
15×0.5
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0.5
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0.8
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9.6
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12.4
|
0.012
|
|
15×0.75
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0.6
|
1.0
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11.8
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14.6
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0.010
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|
16×0.5
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0.5
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1.0
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9.6
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12.4
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0.012
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|
16×0.75
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0.6
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1.0
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11.1
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13.9
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0.010
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18×0.5
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0.5
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1.0
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10.6
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13.8
|
0.012
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|
18×0.75
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0.6
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1.0
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12.5
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15.3
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0.010
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|
19×0.5
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0.5
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1.0
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10.6
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13.4
|
0.012
|
|
19×0.75
|
0.6
|
1.0
|
11.8
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14.6
|
0.010
|
|
20×0.5
|
0.5
|
1.0
|
10.9
|
13.7
|
0.012
|
|
20×0.75
|
0.6
|
1.0
|
12.9
|
15.7
|
0.010
|
|
22×0.5
|
0.5
|
1.0
|
11.9
|
14.7
|
0.012
|
|
22×0.75
|
0.6
|
1.2
|
14.6
|
17.4
|
0.010
|
|
24×0.5
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0.5
|
1.0
|
12.5
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15.3
|
0.012
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|
24×0.75
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0.6
|
1.2
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15.3
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18.1
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0.010
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