Medium-Flex Bend-Resistant Cable (TRVV)

A cutaway view of an electrical cable showing internal wires and insulation.

Product Features

  • Bending lifespan: Over 10 million cycles

  • Travel speed: Up to 5 m/s

  • Characteristics:
    Waterproof, oil-resistant, cold-resistant, UV-resistant, and wear-resistant. Designed for installation in dry or humid indoor environments under free, continuous reciprocating motion without severe stress relief or forced guidance.

Application:

  • Ideal for applications involving frequent bending in industrial environments, such as woodworking machinery, machine tools, logistics and conveyor systems, and lifting or crane operations.

Technical Specifications

  • Conductor: Ultra-fine stranded oxygen-free copper wire

  • Insulation: Special blended PVC insulation

  • Color Coding:

    • ≤ 0.5mm² — colored cores: brown, black, blue, violet, pink, orange

    • ≥ 0.5mm² — black cores with white numbering; 3 cores and above include a yellow-green grounding wire

  • Sheath: Special PVC compound

  • Color: Black (RAL9005), Gray (RAL7001), Orange (RAL2003)

  • Rated Voltage:

    • < 0.5mm² — 300/300V

    • ≥ 0.5mm² — 300/500V

  • Test Voltage: 2000V

  • Operating Temperature Range:

    • Fixed installation: -30°C to +70°C (−22°F to +158°F)

    • Flexible installation: -15°C to +70°C (+5°F to +158°F)