Copper-core polyvinyl chloride flexible wire RV
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- Commodity name: Copper-core polyvinyl chloride flexible wire RV
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 450/750V 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 450/750V and below.
Main features
Ambient temperature: 0℃ to 40℃ (for fixed installation). During a short circuit (within 5 seconds), the maximum conductor temperature shall not exceed 70℃ for RV-type cables and not exceed 90℃ for RV-90-type cables.
Bending radius: Shall not be less than 4 times the outer diameter (D) of the cable.
Material requirements: The conductor shall be annealed copper wire (bare copper) without metal plating, conforming to GB/T 3956-2008/IEC 60228:2004. The insulation shall comply with GB/T 5023.1-2008/IEC 60227-1:1997, specifically PVC/C type (RV class) and PVC/E type (RV-90 class).Structural Diagram
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Model
Rated voltage
Specifications mm 2
Types of conductors
Nominal insulation thickness mm
Approximate outer diameter mm
20 Maximum DC resistance of the conductor at ℃ Ω/km
Approximate weight
kg/km
Minimum insulation resistance at the conductor’s maximum operating temperature
M Ω· km
Implementation standard
60227 IEC 06(RV)
300/500V
0.5
TDR-5
Bare copper round soft conductor
0.6
2.1
39.0
8.9
0.013
GB/T 5023.3-2008
IEC 60227-3:1997
0.75
0.6
2.3
26.0
11.4
0.011
1
0.6
2.4
19.5
14.3
0.010
60227 IEC 02(RV)
450/750V
1.5
0.7
2.9
13.3
20.5
0.010
2.5
0.8
3.6
7.98
31.9
0.009
4
0.8
4.1
4.95
46.0
0.007
6
0.8
4.6
3.30
64.7
0.006
Keywords:
Copper-core polyvinyl chloride flexible wire RV
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 450/750V and below.Product Category
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