227IEC53 (RVV) type 300/500V ordinary PVC sheathed cord
执行标准：GB5023-1997Numberofcores×Nominalsectionmm2InsulationthicknessNominalvaluemmSheaththicknessNominalvaluemmTheaveragesizemmInsulationresistanceat70°CMinMΩ·kmLowerlimitUpperlimit2×0.750.60.86.03.8×6.
Classification:
Keyword: 227IEC53 (RVV) type 300/500V ordinary PVC sheathed cord
Product Description
Implementation of the standard: GB 5023-1997
|
Number of cores ×
Nominal section
mm2
|
Insulation thickness
Nominal value
mm
|
Sheath thickness
Nominal value
mm
|
The average size mm
|
Insulation resistance at 70°C
Min
MΩ·km
|
|
|
Lower limit
|
Upper limit
|
||||
|
2×0.75
|
0.6
|
0.8
|
6.0
3.8×6.0
|
7.6
5.2×7.6
|
0.011
|
|
2×1.0
|
0.6
|
0.8
|
6.4
|
8.0
|
0.010
|
|
2×1.5
|
0.7
|
0.8
|
7.4
|
9.0
|
0.010
|
|
2×2.5
|
0.8
|
1.0
|
8.9
|
11.0
|
0.009
|
|
3×0.75
|
0.6
|
0.8
|
6.4
|
8.0
|
0.011
|
|
3×1.0
|
0.6
|
0.8
|
6.8
|
8.4
|
0.010
|
|
3×1.5
|
0.7
|
0.9
|
8.0
|
9.8
|
0.010
|
|
3×2.5
|
0.8
|
1.1
|
9.6
|
12.0
|
0.009
|
|
4×0.75
|
0.6
|
0.8
|
6.8
|
8.6
|
0.011
|
|
4×1.0
|
0.6
|
0.9
|
7.6
|
9.4
|
0.010
|
|
4×1.5
|
0.7
|
1.0
|
9.0
|
11.0
|
0.010
|
|
4×2.5
|
0.8
|
1.1
|
10.5
|
13.0
|
0.009
|
|
5×0.75
|
0.6
|
0.9
|
7.4
|
9.6
|
0.011
|
|
5×1.0
|
0.6
|
0.9
|
8.3
|
10.0
|
0.010
|
|
5×1.5
|
0.7
|
1.1
|
10.0
|
12.0
|
0.010
|
|
5×2.5
|
0.8
|
1.2
|
11.5
|
14.0
|
0.009
|
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