Copper(aluminum)-cored cable/wire polyvinyl chloride insulated & sheathed

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Copper(aluminum)-cored cable/wire polyvinyl chloride insulated & sheathed
Usage:
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 retardant type is mainly used in the place where fireproof performance is required, the cable compiles to the requirement of the combustion test of GB12666.5-90 or IEC 322-3.
Standards:
GB5023-1997:JB8734-1998
Operating characteristics:
a. UO/U 450/750V and 300/500V
b. Long time working temperature of or below 70℃ is required for all cable or wires, except Model No BV-90 that can stand temperature up to 90℃.
c. Temperature should be above 0℃ when laying the cables or wires。
d. Bending 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。
All sorts of this products include:
Name:copper-cored flexible cable/wire,polyvingyl chloride insulated Nominal cross-sectional:50,35,25,16,10,6,4,2.5
Size:
Model:BVR
Rated voltage:450/750V   Dark Fiber: Use:fixup laid in soft of place
 Parameter
Nominal cross-sectional area

Conductive wire core's stand number/diameter

Nominal thickness of insulation

Maximum outer diameter

Max.dc,
resistance
at 20℃
Min.insulation
resistance
at 70℃

Current
rating
in air
at 25℃

Approx weight of cable
2.5
19/0.41
0.8
4.2
7.41
0.011
34
33.0
4
19/0.52
0.8
4.8
4.61
0.009
45
49.0
6
19/0.64
0.8
5.6
3.08
0.0084
58
71.0
10
49/0.52
1.0
7.6
1.83
0.0072
79
125.5
16
49/0.64
1.0
8.8
1.15
0.0062
111
181.0
25
98/0.58
1.2
11.0
0.727
0.0058
146
302
35
133/0.58
1.2
12.5
0.524
0.0052
180
395
50
133/0.68
1.4
14.5
0.378
0.0051
255
554
70
189/0.68
1.4
16.5
0.268
0.0045
280
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