TRVV folding tow chain cable product structure
2025-07-24
Construction:
1.Conductor:Multi-strand ultrafine stranded oxygen-free copper wire (optional tinned copper)
2.Insulation:Special Dingqing mixed elastic material, special TPU silicone rubber special TPE low temperature resistant mixture, PUR polyurethane
3. Tensile:High strength Kevlar braid (optional)
4.Sheath:PUR polyurethane, TPU silicone rubber, special Ding Qing
5.Color:Optional (commonly used yellow, black, orange, grey) PVC/PUR/TPU single-core 2.5/4/6/10/16/25/50/70/90 square pipe bending multi-strand fine ground conductor resistance of pure copper wire oil drag chain line
Rated voltage: Section < 0.5mm2:300/300V; Section ≥0.5mm2:300/500V
Test voltage: 2000V
Minimum bending radius
Fixed laying: 4×D
Mobile installation: when the travel is less than 10 meters, the bending radius is 5×D;
When the stroke is ≥10 meters, the bending radius is 6.0×D
Service temperature
Fixed laying: -60℃ to +150℃
Mobile installation: -55℃ to +150℃
Application scenarios
Automobiles, transformers, industry, electronics, electricity, cables, electrical appliances, motor windings, others, marine remotely operated and autonomous submersibles, oil and gas diving, submarines
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