适用于交流额定电压 U○/U 为 300/500V 及以下的动力装置固定布线。
BVVB 型 300/500V 铜芯聚氯乙烯绝缘软电线的综合数据
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芯线×标称截面(mm2)
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导体结构(NO./mm)
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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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20℃时导体电阻最大值(Ω/KM)
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70℃时绝缘电阻最小值 (MΩ/KM)
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下限
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上限
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铜芯
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镀锡铜芯
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2×0.75
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1/0.97
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0.6
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0.9
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3.8×5.9
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4.6×7.1
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24.5
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24.8
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0.012
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2×1.0
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1/1.13
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0.6
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0.9
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3.9×6.1
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4.8×7.4
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18.1
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18.2
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0.011
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2×1.5
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1/1.38
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0.7
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0.9
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4.4×7.0
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5.3×8.5
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12.1
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12.2
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0.011
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2×2.5
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1/1.78
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0.8
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1.0
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5.1×8.4
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6.2×10.1
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7.41
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7.56
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0.010
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2×4
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1/2.25
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0.8
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1.0
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5.6×9.2
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6.7×11.1
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4.61
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4.70
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0.0085
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2×4
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7/0.85
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0.8
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1.0
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5.7×9.5
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6.9×11.5
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4.61
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4.70
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0.0080
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2×6
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1/2.76
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0.8
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1.1
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6.2×10.4
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7.5×12.5
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3.08
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3.11
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0.0070
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2×6
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7/1.04
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0.8
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1.1
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6.4×10.8
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7.8×13.0
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3.08
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3.11
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0.0065
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2×10
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7/1.35
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1.0
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1.2
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7.9×13.4
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9.5×16.2
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1.83
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1.84
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0.0065
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3×0.75
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1/0.97
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0.6
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0.9
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3.8×7.9
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4.6×9.6
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24.5
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24.8
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0.012
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3×1.0
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1/1.13
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0.6
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0.9
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3.9×8.4
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4.8×10.1
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18.1
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18.2
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0.011
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3×1.5
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1/1.38
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0.7
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0.9
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4.4×9.6
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5.3×11.7
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12.1
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12.2
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0.011
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3×2.5
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1/1.78
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0.8
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1.0
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5.1×11.6
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6.2×14.0
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7.41
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7.56
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0.010
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3×4
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1/2.25
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0.8
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1.0
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5.8×13.1
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7.0×15.8
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4.61
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4.70
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0.0085
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3×4
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7/0.85
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0.8
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1.0
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5.9×13.5
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7.1×16.3
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4.61
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4.70
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0.0080
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3×6
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1/2.76
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0.8
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1.1
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6.2×14.5
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7.5×17.5
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3.08
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3.11
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0.0070
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3×6
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7/1.04
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0.8
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1.1
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6.4×15.1
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7.8×18.2
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3.08
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3.11
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0.0065
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3×10
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7/1.35
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1.0
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1.2
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7.9×19.0
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9.5×23.0
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1.83
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1.84
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0.0065
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