1.Application
The building electric wire can be applied to the copper(aluminum)-core cables in the rated A/C voltage of 450/750V and the below power, lighting, daily electric appliances, apparatus and Telecommunication equipment. Particularly suitable for power circuits indoors or outdoors.
2.Operation characteristics
1)U0/U is 450/750V and 300/500V;
2)The allowed long-term working temperature of wire should not exceed 70° C;The cable (wire) shall be installed at temperature not lower than 0° C;
3)The bending radius shall not be less than 4D of the cable overall diameter it is less 25mm; The bending radius shall not be less than 6D of cable overall diameter when it’s more than 25mm.
3.Construction
| Conductor | Solid Plain Copper Conductor | |
Stranded Copper Conductor | ||
Insulation | PVC | |
| ||
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4.Models and Parameters
Model | Rated Voltage | Normal area (mm) | Overall diameter (mm) | Weight (KG) | Conductor Resistance rate Not more than at 20 centigrade (Ω/km) | Wire core structure |
BV | 300/500V | 0.5 | 2.4 | 8.5 | 36.0 | 1/0.80 |
BV | 300/500V | 0.75(A) | 2.6 | 11.1 | 24.5 | 1/0.97 |
BV | 300/500V | 0.75(B) | 2.8 | 12.0 | 24.5 | 7/0.37 |
BV | 300/500V | 1.0(A) | 2.8 | 13.9 | 18.1 | 1/1.13 |
BV | 300/500V | 1.0(B) | 3.0 | 15.0 | 18.1 | 7/0.43 |
BV | 450/750V | 1.5(A) | 3.3 | 20.3 | 12.1 | 1/1.38 |
BV | 450/750V | 1.5(B) | 3.5 | 21.6 | 12.1 | 7/0.52 |
BV | 450/750V | 2.5(A) | 3.9 | 31.6 | 7.41 | 1/1.78 |
BV | 450/750V | 2.5(B) | 4.2 | 34.8 | 7.41 | 7/0.68 |
BV | 450/750V | 4(A) | 4.4 | 47.1 | 4.61 | 1/2.76 |
BV | 450/750V | 4(B) | 4.8 | 50.3 | 4.61 | 7/1.04 |
BV | 450/750V | 6(A) | 4.9 | 67.0 | 3.08 | 7/1.35 |
BV | 450/750V | 6(B) | 5.4 | 71.2 | 3.08 | 7/1.70 |
BV | 450/750V | 10 | 7.0 | 119 | 1.83 | 7/2.14 |
BV | 450/750V | 16 | 8.0 | 179 | 1.15 | 7/2.52 |
BV | 450/750V | 25 | 10 | 281 | 0.727 | 19/7.18 |
BV | 450/750V | 35 | 11.5 | 381 | 0.524 | 19/2.14 |
BVR | 450/750V | 2.5 | 4.2 | 34.7 | 7.41 | 19/0.41 |
BVR | 450/750V | 4 | 4.8 | 51.4 | 4.61 | 19/0.52 |
BVR | 450/750V | 6 | 5.6 | 73.6 | 3.08 | 19/0.64 |
BVR | 450/750V | 10 | 7.6 | 129 | 1.83 | 49/0.52 |
BVR | 450/750V | 16 | 8.8 | 186 | 1.15 | 49/0.64 |
BVR | 450/750V | 25 | 11.0 | 306 | 0.727 | 98/0.58 |
BVR | 450/750V | 35 | 12.5 | 403 | 0.524 | 133/0.8 |
BVR | 450/750V | 50 | 14.5 | 553 | 0.387 | 133/0.68 |
BVR | 450/750V | 70 | 16.5 | 764 | 0.268 | 189/0.68 |
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