Customization: | Available |
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Type: | Insulated |
Conductor Type: | Solid |
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The following are some common parameter ranges of BV wires, but the actual values may vary slightly due to factors such as implementation standards:
Conductor cross-sectional area (mm ²) |
Insulation thickness (mm) | Aging performance (usually indicators) | Ductility (general performance) | Resistance (Ω/km, reference value at 20ºC) |
1.5 | 0.7 | Not prone to aging in the long term under normal working temperature. The insulation layer maintains good insulation performance. The aging temperature is generally above 70ºC | Relatively small. Due to the hard wire structure, it has certain flexibility without exceeding the elastic limit, but the degree of extension is limited. | ≤12.1 |
2.5 | 0.8 | Same aging performance characteristics as 1.5 square wires. | Similar to 1.5 square wires. The hard wire structure has general ductility. | ≤7.41 |
4 | 0.8 | The performance indicators such as aging temperature are similar to those of small-sized BV wires. However, due to the increase in wire diameter, the overall aging performance may be slightly different due to factors such as heat dissipation. | Hard wire structure. There is little change in ductility. | ≤4.61 |
6 | 0.8 | Can maintain stable insulation performance under normal use environment and temperature and is not prone to aging in the long term. | Relatively hard. Poor ductility. | ≤3.08 |
10 | 1.0 | Meet the aging requirements of wires for long-term use. The aging speed is slow under normal working temperature. | Hard wire. Insignificant ductility. | ≤1.83 |
16 | 1.0 | Has good anti-aging performance and can adapt to certain environmental changes. | Hard wire structure. Weak ductility. | ≤1.15 |
25 | 1.2 | Within the specified use conditions and period, the aging degree of the insulation layer is within an acceptable range. | Hard wire structure. Weak ductility. | ≤0.727 |
35 | 1.2 | Has good anti-aging ability and can ensure long-term stable operation. | Hard wire. Poor ductility. | ≤0.524 |
50 | 1.4 | Meets the aging performance standards of wires and cables. Aging problems are not obvious in normal use. | Hard wire structure. Limited ductility. | ≤0.387 |
70 | 1.4 | Can withstand the test of long-term use. The aging performance is good. | Hard wire. Not high ductility. | ≤0.268 |
95 | 1.6 | Has high anti-aging performance and can ensure the service life of wires. | Hard wire. Low ductility. | ≤0.193 |
120 | 1.6 | Meets the aging performance requirements for long-term use. The insulation layer is stable. | Hard wire. Low ductility. | ≤0.153 |
150 | 1.8 | The aging phenomenon is not obvious under normal use environment. | Hard wire. Low ductility. | ≤0.124 |
185 | 2.0 | Good anti-aging performance and can work stably for a long time. | Hard wire. Low ductility. | ≤0.0991 |
240 | 2.2 | Has reliable anti-aging ability and is suitable for long-term use. | Hard wire. Low ductility. | ≤0.0601 |
300 | 2.4 | Has good anti-aging performance and can ensure the normal operation of wires. | Hard wire. Almost negligible ductility. | |
400 | 2.8 | Can maintain good insulation performance and stability during long-term use. | Hard wire. Almost negligible ductility. | |
500 | 3.2 | Meets the aging and other performance requirements for long-term use. | Hard wire. Almost negligible ductility. | |
630 | 3.6 | Has good anti-aging and other performances and is suitable for large-scale power transmission. | Hard wire. Almost negligible ductility. |
1.Delivery: | On-time delivery is guaranteed within7-15 business days of receipt of deposit We are willing to acceptresponsibility for any delays. |
2. Payment: | 30% prepayment, 70% before shipment after production |
3.Package: | Plastic wrap or carton packing |
4:Others: | to ensure that the shipment is consistent with the des cription, if there is a quality problem, we are responsiblefor related matters |