Signal electrical cable assembly BVR

power distributionlow-voltagemulti-strand

Application scope
Suitable for power connection cables for household appliances, small power tools, electrical instruments, electronic equipment, power equipment, lighting and other applications where slight movement is common, with an AC rated voltage of U0/U 450/750V or below.

Notes

• Material: Conductor material is high-purity oxygen-free copper wire; insulation material is high-quality environmentally friendly polyvinyl chloride (PVC).
• Standard: JB/T8734.2-2016
• Voltage rating: U0/U 450/750V

Operating characteristics

• Long-term operating temperature: ≤ 70℃
• Cable laying ambient temperature: ≥ 0℃
• Bending radius: Flexible cable (D < 25 mm: ≥ 4D; D ≥ 25 mm: ≥ 6D)
• Structure: Conductor + Insulation (two-layer structure)

Parameter table
Specification (mm²) | Conductor structure (n/mm) | Insulation thickness (mm) | Outer diameter upper limit (mm) | Conductor resistance at 20℃ (Max, Ω/km) | Insulation resistance at 70℃ (Min, MΩ·km) | Current carrying capacity reference (A)
2.5 | 19/0.41 | 0.8 | 4.1 | 7.41 | 0.01 | 26
4 | 19/0.52 | 0.8 | 4.8 | 4.61 | 0.0079 | 35
6 | 19/0.64 | 0.8 | 5.3 | 3.08 | 0.0068 | 46
10 | 49/0.52 | 1.0 | 7.3 | 1.83 | 0.0066 | 63
16 | 49/0.64 | 1.0 | 8.6 | 1.15 | 0.0054 | 85
25 | 98/0.58 | 1.2 | 10.2 | 0.727 | 0.0051 | 112
35 | 133/0.58 | 1.2 | 11.7 | 0.524 | 0.0043 | 138
50 | 133/0.68 | 1.4 | 13.9 | 0.387 | 0.0042 | 168
70 | 189/0.68 | 1.4 | 16.0 | 0.268 | 0.0036 | 213

DOWNLOAD
Specification sheet (PDF) available for this product (see product documents).

Technical specifications

• Type / commercial designation: BVR
• Conductor: High-purity oxygen-free copper
• Insulation: Environmentally friendly PVC
• Rated voltage: U0/U 450/750V
• Applicable standard: JB/T8734.2-2016
• Long-term operating temperature: ≤ 70℃
• Installation ambient temperature: ≥ 0℃
• Bending radius guidance: D < 25 mm → ≥ 4D; D ≥ 25 mm → ≥ 6D
• Structure: two-layer (conductor + insulation)
• Available cross-sections and electrical/mechanical parameters: see parameter table above