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Brand:DUOLINK
Description:Model：WD-BYJ Flame retardant type: WDZ(A/B/C/D)-BYJ Flame retardant fireproof type: WDZ(AB/C/D)N-BYJ Section and specification range: 1 core, 0.12-240mm2 Voltage: 450/750 V Implementation standard: JB/T10491.2-2004 Conductor: Oxygen-free copper, single solid core Insulating materials: halogen-free low-smoke class B flame retardant cross-linked polyolefin insulating materials Insulation color: red,yellow, green, blue, black, white,double color ； Maximum working temperature of conductor: 105℃、125℃ Roll length: 100 meters in roll and ≥100 meters in disk Scope of application: 50HZ AC, rated voltage 450/750 V and below home decoration, public weight occasions, factory and mine installation, power equipment, instruments and electrical appliances Wire connection of spare and daily electrical appliances, which is used for laying in fixed occasions.
Origin:China Zhejiang
Model:WD-BYJ
Product detail:
|
Cross sectional area （mm2） |
No. of wires in conductor |
Reference overall diameter （mm） |
Reference weight （Kg / km） |
Resistance of conductor at 20 ℃ ≤（Ω/Km） |
Insulation resistance at 70℃ ≥ MΩ/Km |
|
WDZB-BYJ 300/500 V |
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|
0.12 |
1 |
1.2 |
2.4 |
144.1 |
0.018 |
|
0.2 |
1 |
1.3 |
3.3 |
92.3 |
0.017 |
|
0.3 |
1 |
1.6 |
5.0 |
64.1 |
0.016 |
|
0.4 |
1 |
1.7 |
6.1 |
47.1 |
0.014 |
|
WDZB-BYJ 450/750 V |
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|
0.5 |
1 |
2.0 |
7.8 |
36.0 |
0.015 |
|
0.5 |
7 |
1.5 |
6.8 |
36.0 |
0.015 |
|
0.75 |
1 |
2.2 |
10 |
24.5 |
0.012 |
|
0.75 |
7 |
2.3 |
11 |
24.5 |
0.012 |
|
1.0 |
1 |
2.7 |
15 |
18.1 |
0.011 |
|
1.0 |
7 |
2.5 |
15 |
18.1 |
0.011 |
|
1.5 |
1 |
2.8 |
19 |
12.1 |
0.011 |
|
1.5 |
7 |
2.9 |
19 |
0.010 |
|
|
2.5 |
1 |
3.4 |
30 |
7.41 |
0.010 |
|
2.5 |
7 |
3.6 |
31 |
0.009 |
|
|
4 |
1 |
3.8 |
45 |
4.61 |
0.0085 |
|
4 |
7 |
4.1 |
46 |
0.0077 |
|
|
6 |
1 |
4.3 |
64 |
3.08 |
0.0070 |
|
6 |
7 |
4.6 |
65 |
0.0065 |
|
|
10 |
7 |
6.0 |
100 |
1.83 |
0.0065 |
|
16 |
7 |
7.0 |
160 |
1.15 |
0.0050 |
|
25 |
7 |
8.6 |
250 |
0.727 |
0.0050 |
|
35 |
7 |
9.8 |
340 |
0.524 |
0.0043 |
|
50 |
19 |
11.5 |
480 |
0.387 |
0.0043 |
|
70 |
19 |
13.2 |
660 |
0.268 |
0.0035 |
|
95 |
19 |
15.5 |
900 |
0.193 |
0.0035 |
|
120 |
37 |
17.0 |
1100 |
0.153 |
0.0032 |
|
150 |
37 |
18.9 |
1400 |
0.124 |
0.0032 |
|
185 |
37 |
21.2 |
1730 |
0.0991 |
0.0032 |
|
240 |
61 |
24.0 |
2240 |
0.0754 |
0.0032 |
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