Copper-core halogen-free low-smoke insulated flexible wires WD(Z/ZC/ZB/ZA) – RY and RYJ series
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- Commodity name: Copper-core halogen-free low-smoke insulated flexible wires WD(Z/ZC/ZB/ZA) – RY and RYJ series
For power connection of 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: The fixed installation temperature shall not be lower than 0℃.
Bending radius: When the cable outer diameter (D) is less than or equal to 16 mm, the bending radius should be no less than 4D; when the diameter is greater than 16 mm, the bending radius should be no less than 6D.
Material requirements: The conductor shall be annealed copper wire (bare copper) without plating, conforming to JB/T 8734.2-2016; the insulation shall meet the requirements of GB/T 32129-2015. The corresponding materials are listed in the table below.Model
Voltage Level: Specifications
Insulation material code
Temperature rating
WD(Z/ZC/ZB/ZA)-RY
300/500V: 0.5–1
450/750V: 2.5–35
WDZ-Y-J70
70℃
WD(Z/ZC/ZB/ZA)-RYJ
WDZ-YJ-J90
90℃
WD(Z/ZC/ZB/ZA)-RYJ-105
WDZ-YJ-J105
105℃
WD(Z/ZC/ZB/ZA)- RYJ -125
WDZ-YJ-J125
125℃
WD(Z/ZC/ZB/ZA)- RYJ -150
WDZ-YJ-J150
150℃
Structural Diagram
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Model
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
WD(Z/ZC/ZB/ZA)-RY
WD(Z/ZC/ZB/ZA)-RYJ
WD(Z/ZC/ZB/ZA)-RYJ-105
WD(Z/ZC/ZB/ZA)- RYJ -125
WD(Z/ZC/ZB/ZA)- RYJ -150
0.5
TDR-5
Bare copper round soft conductor
0.6
2.1
39.0
8.9
0.013
0.75
0.6
2.3
26.0
11.4
0.012
1
0.6
2.4
19.5
14.3
0.010
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
10
1.0
6.0
1.91
Keywords:
Copper-core halogen-free low-smoke insulated flexible wires WD(Z/ZC/ZB/ZA) – RY and RYJ series
Product Category
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