Copper-core PVC-insulated PVC-sheathed flexible cable RVV
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- Commodity name: Copper-core PVC-insulated PVC-sheathed flexible cable RVV
For power connection of household appliances, small electric tools, instruments and meters, as well as power and lighting installations with rated voltages of 300/500V and below.
Use
Used for connecting power supplies to household appliances, small electric tools, instruments and meters, as well as power and lighting installations with rated voltages of 300/500V and below.
Main features
Ambient temperature: 0℃ to 40℃ (for mobile installation). During a short circuit (within 5 seconds), the maximum conductor temperature shall not exceed 70℃ for RVV-type cables and not exceed 90℃ for RVV-90-type cables.
Bending radius: For cables with an outer diameter of 25 mm or less, the bending radius should be no less than 4 times the cable’s outer diameter; for cables with an outer diameter of 25 mm or more, the bending radius should be no less than 6 times the cable’s outer diameter.
Material requirements: The conductor shall be a bare copper circular flexible conductor conforming to GB/T 3956-2008/IEC 60228:2004 and JB/T 8734.3-2016. The insulation for RVV-type cables shall comply with PVC/D type as specified in GB/T 5023.1-2008/IEC 60227-1:1997, and the jacket shall conform to PVC/ST5 type. For RVV-90-type cables, the insulation shall comply with PVC/E, and the jacket shall conform to PVC/ST10.Structural Diagram
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Model
Rated voltage
Specifications mm 2
Nominal insulation thickness mm
Nominal thickness of the jacket mm
Approximate outer diameter mm
20 Celsius Maximum DC resistance of the conductor Ω/km
Approximate weight
kg/km
Minimum insulation resistance at the conductor’s maximum operating temperature
MΩ·km
Implementation standard
60227 IEC 52
(RVV)
300/300V
2 × 0.5
0.5
0.6
5.2
39.0
32.9
0.012
GB/T 5023.5-2008
IEC 60227-5:2003
3 × 0.5
0.5
0.6
5.5
39.0
41.1
0.012
2 × 0.75
0.5
0.6
5.6
26.0
40.1
0.010
3 × 0.75
0.5
0.6
5.9
26.0
50.9
0.010
60227 IEC 53
(RVV)
300/500V
2 × 0.75
0.6
0.8
6.4
26.0
50.6
0.010
3 × 0.75
0.6
0.8
6.8
26.0
62.8
0.0056
4 × 0.75
0.6
0.8
7.4
Keywords:
Copper-core PVC-insulated PVC-sheathed flexible cable RVV
For power connection of household appliances, small electric tools, instruments and meters, as well as power and lighting installations with rated voltages of 300/500V and below.Product Category
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