The RVS Cable, also known as twisted pair flexible wire, is a premium-quality copper conductor cable insulated with high-grade PVC and twisted for enhanced signal clarity and reduced electromagnetic interference. This cable is widely used in power supply circuits, control systems, fire alarm installations, and broadcasting audio wiring due to its superior flexibility, stable electrical performance, and long service life.
Its twisted construction ensures better resistance to signal attenuation, making RVS Cable ideal for low-voltage transmission and communication applications. The cable is lightweight yet durable, allowing for easy installation in both fixed and flexible wiring scenarios.
Product Specifications
|
RVS Cable |
High-Quality Twisted Flexible Wire for Reliable Power & Signal Transmission |
|
Conductor |
Class 5 stranded copper (0.2mm strands) |
|
Insulation layer |
PVC (0.5–0.8mm thickness) |
|
Inner layer |
fine-stranded bare copper or tinned copper |
|
Outer layer |
No Additional Sheath |
|
Feature |
RVV (Sheathed) |
|
Sheath |
Yes (PVC) |
|
EMI Protection |
Poor |
|
Flexibility |
Very High |
|
Best For |
Power connections |
|
Manufacturer |
Zhejiang Zhongjing Wire & Cable Co., Ltd |
Advantages
Superior Flexibility: The stranded copper conductors and sheathless twisted design enable exceptional bendability, making it ideal for routing through narrow gaps, around corners, or in complex wiring environments (e.g., wall cavities, ceiling spaces).
Compact Size: Without an outer sheath, RVS cables have a smaller diameter compared to sheathed cables (like RVV), saving space in installations and easing threading through conduits or hoses.
Cost-Effectiveness: The simplified structure (no outer sheath) reduces material and production costs, making RVS a budget-friendly option for low-voltage applications.
Reliable Insulation: PVC insulation ensures stable electrical performance, suitable for both power supply (e.g., small appliances) and signal transmission (e.g., fire alarms, audio systems).
Easy Handling: Lightweight and easy to strip, splice, or terminate manually, reducing installation time and labor requirements.
Customization Options
We provide tailor-made RVS Cable solutions to match your project requirements:
- Custom conductor size and insulation thickness.
- Various PVC insulation colors available.
- Special printing or labeling options.
- Flame-retardant, low-smoke, or halogen-free versions.
- Flexible packaging formats for different markets.
Product Application
- Fire - fighting System: It is mostly used for the detector lines of the fire - alarm automatic alarm system, and is an important part of the fire - fighting electrical system, which is of great significance for ensuring fire safety.
- Home Appliances and Lighting: Suitable for power - supply connections of home appliances such as lamps, sockets, and air - conditioners. The double - white core can be directly connected to the lamp - holder line, which is convenient for home electrical installation.
- Audio Equipment: It is used to connect power amplifiers and audio equipment, and transmit the audio signals amplified by the power amplifier in the broadcasting system, and can ensure the quality of audio signal transmission.
Technical Data
|
Nominal Section (mm²) |
No./Dia.of Conductor (mm) |
Insulation Thickness (mm) |
Single Max Outer Dia (mm) |
|
2X0.5 |
2X16/0.20 |
0.6 |
2.4 |
|
2X0.75 |
2X24/0.20 |
0.6 |
2.8 |
|
2X1.0 |
2X32/0.20 |
0.6 |
3.0 |
|
2X1.5 |
2X30/0.25 |
0.7 |
3.5 |
|
2X2.5 |
2X50/0.25 |
0.8 |
4.2 |
|
2X4.0 |
2X56/0.30 |
0.8 |
4.8 |
|
2X6.0 |
2X84/0.30 |
0.8 |
6.3 |
|
2X10.0 |
2X80/0.40 |
1.0 |
7.6 |
|
2X16.0 |
2X128/0.40 |
1.0 |
8.8 |
Quality Control & Certifications
At Zhejiang Zhongjing Wire & Cable Co., Ltd, strict quality management ensures reliable products:
- Raw Material Screening – 100% pure copper and high-quality PVC.
- Production Monitoring – Insulation uniformity and twisting precision checks.
- Final Testing – High-voltage resistance, flame retardancy, and mechanical strength tests.
- Certifications: ISO 9001, CE, RoHS compliance.
Packaging & Transportation
- Standard coil packing with protective film.
- Wooden drum or reel packing for bulk orders.
- Clear marking for easy identification.
- Delivery by sea, air, or land with tracking services.
After-Sales Service
- Professional technical support for installation and usage.
- Warranty against manufacturing defects.
- Quick response to inquiries and after-sales assistance.
- OEM & ODM customization support for long-term partnerships.
FAQ
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