The main differences between TRVV and RVV cables lie in their design, materials, and application scenarios. TRVV and RVV cables differ in structure, purpose, and performance. RVV is suitable for general household and indoor electrical connections, while TRVV is suitable for industrial and specialized environments, offering a wider temperature range and improved moisture and abrasion resistance. The choice should be based on the specific usage environment and requirements.
Design Differences
Conductor: TRVV cable uses 0.1 square strands of 99.99999% annealed oxygen-free copper wire, typically Category 6 conductor; while RVV cable uses 0.14 square strands of 99.9999% annealed oxygen-free copper wire, typically Category 5 conductor. TRVV's conductor is finer and more flexible, making it more suitable for sports use.
Insulation: TRVV uses a special PVC blend for insulation, while RVV uses standard PVC. The special PVC blend provides better protection for the core wire during movement.
Jacket Material: TRVV cable uses a special PVC blended sheath material, while RVV uses standard PVC. The special PVC blended sheath material provides more effective protection during cable movement.
Application Differences
TRVV cable: Primarily used in industrial electronic systems, automated production lines, automation equipment, warehousing equipment, robots, robotic arms, fire protection systems, CNC machine tools, engraving machines, laser machines, crane drag chain systems, and the metallurgical industry. It offers resistance to bending, torsion, flexing, shallow water, oil, UV, weather, cold, and abrasion, making it suitable for installations subject to continuous reciprocating motion.
RVV cable: Suitable for fixed installations in indoor environments or installations subject to occasional movement without strong stress relief or forced guidance, such as power cables, control cables, and signal transmission cables for electrical appliances, instruments, electronic equipment, and automation devices. It can be used in burglar alarm systems and building intercom systems.
Material Differences
Conductor: TRVV uses finely stranded annealed oxygen-free copper wire, while RVV uses multi-core annealed bare copper strands. TRVV's conductor is finer and more suitable for sports cables.
Insulation and Jacket Materials: TRVV uses a special PVC blend, while RVV uses standard PVC. The special PVC blend provides better protection during movement and offers greater flexibility and toughness.
