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Copper core PVC insulated and sheathed electric cable (wire) (fire resistance)
1.Uo/U450,750Vand300/500V
2.Factory direct sale
Product
Copper core PVC insulated and sheathed electric cable (wire) (fire resistance)
Application
The products can be used for power, lighting or telecommunication equipment, household electric appliance, meter and instrument, etc. with rated A/C voltage being 450/750V. The cable of flame retardand type is mainly used in the place where fireproof performance is required, the cable complies to the requirement of the combustion test of GB12666.5-90 or IEC 322-3.
Production standards
1. long time working temperature of or below 70°c is required for all cable or wires, except Model No BV-90 that can stand temperature up to 90°c
2. temperature should be above 0°c when laying the cables or wires
3. being radius allowed: a minimum 4D is required for cables that have an outer diameter less than 25mm, while other cables have a minimum requirement of 6D
Type de
| TYPE | DE |
| BV | Copper core PVC insulated cable |
| BLV | Aliminium core PVC insulated cable |
| BVR | copper core PVC insulated flexible cable |
| BVV | copper core PVC insulated PVC sheathed round cable |
| BLVV | Aluminium core PVC insualted PVC sheathed round cable |
| BVVB | copper core PVC insulated PVC sheathed flat cable |
| BV-90 | copper core Heat-resistant(90°c) PVC insulated cable |
Product data table
| Nominal cross-sectional area | Conductive wire core’s stand numbe | Nominal thickness of insulatio | Approximate diameter | 20 degrees maximum DC Resistance | Minimum Insulation resistance at 70 degrees c |
+25 carrying capacity of air lying |
Approximate weight of finished product |
|||
|
copper
|
AL
|
copper
|
copper
|
AL
|
COPPER
|
AL
|
||||
|
1.5
|
1/1.38
|
0.7
|
2.78
|
12.2
|
0.011
|
25.0
|
19.5
|
|||
|
1.5
|
7/0.52
|
0.7
|
2.96
|
12.1
|
0.010
|
25.0
|
19.5
|
|||
|
2.5
|
1/1.78
|
0.8
|
3.38
|
7.41
|
12.1
|
0.010
|
34.0
|
26.5
|
30.8
|
15.4
|
|
2.5
|
7/0.68
|
0.8
|
3.64
|
7.41
|
0.009
|
34.0
|
30.8
|
|||
|
4
|
1/2.25
|
0.8
|
3.85
|
4.61
|
7.41
|
0.0085
|
44.5
|
34.0
|
45.6
|
21.0
|
|
4
|
7/0.85
|
0.8
|
4.15
|
4.61
|
0.0077
|
44.5
|
45.6
|
|||
|
6
|
1/2.76
|
0.8
|
4.36
|
3.08
|
4.61
|
0.0070
|
58.0
|
65.3
|
28.5
|
|
|
6
|
7/1.04
|
0.8
|
4.72
|
3.08
|
0.0065
|
58.0
|
65.3
|
|||
|
10
|
7/1.70
|
1.0
|
7.10
|
1.15
|
1.19
|
0.0050
|
111.0
|
85.0
|
169
|
69
|
|
25
|
7/2.14
|
1.2
|
8.80
|
0.727
|
1.20
|
0.0050
|
146.0
|
111.0
|
265
|
108
|
|
35
|
7/2.52
|
1.2
|
9.96
|
0.524
|
0.868
|
0.0040
|
180.0
|
138.0
|
359
|
140
|
|
50
|
19/1.78
|
1.4
|
11.7
|
0.387
|
0.641
|
0.0045
|
225.0
|
175.0
|
485
|
190
|
Product structural diagram
