Overview
| Model NO. | Shielded Flexible Control Cable, RVVP | Application | Security & Surveillance,Shielded Signal ,Industrial Automation,Audio & Communication |
| Voltage | Low Voltage | Conductor | Copper |
| Insulation Material | PVC | Jacket | PVC |
| Material Shape | Round | Temperature |
-40°C~90°C
|
| Certification | ISO, CCC, CE, RoHS, VDE | Conductor Type | Class 5 |
| Brand | ZhongYI | Voltage Type | 300/300 V, 300/500 V |
| Company Name | ZHONGYI Cable Co., Ltd | CORE | Multi-Core |
| Transport Package | Plastic Packaging and Cardboard Boxes | Specification | 0.5-2.5mm² |
| Origin | HEBEI China | Color | black |
Shielded Flexible Control Cable Core Technical Specifications & Data Sheet
| Nominal cross-sectional area (mm²) | Common AWG | Conductor structure (No./single wire diameter mm) | Shielding Type & Coverage | Average outer diameter (mm) | Max DC resistance of conductor at 20 ℃ (Ω/km) | Approx. weight kg/km |
|---|---|---|---|---|---|---|
| 0.5 | 20 | 16/0.20 (Class 5) | Copper Braid (≥80%) | 6.4 | 39.0 | 52 |
| 0.75 | 18 | 24/0.20 (Class 5) | Copper Braid (≥80%) | 7.0 | 26.0 | 65 |
| 1.0 | 17 | 32/0.20 (Class 5) | Copper Braid (≥80%) | 7.6 | 19.5 | 82 |
| 1.5 | 16 | 30/0.25 (Class 5) | Copper Braid (≥80%) | 8.6 | 13.3 | 112 |
| 2.5 | 14 | 49/0.25 (Class 5) | Copper Braid (≥80%) | 10.4 | 7.98 | 168 |
Features
Shielded Flexible Control Cable / RVVP vs Flexible PVC Sheathed Cable vs Flexible PVC Insulated & Sheathed Control Cable Comparison Table
| Model Code | International Standard Name | Shielding Layer (Anti-EMI) | Rated Voltage ($U_0/U$) | Structural Characteristics | Primary Application Scenarios |
|---|---|---|---|---|---|
| RVV | Flexible PVC Sheathed Cable (Light/Medium Duty) | NO Shielding | 300/300V or 300/500V | Class 5 flexible bare copper cores, PVC insulated, PVC outer jacket. Round and smooth profile. | Household appliances wiring, power supply cords, lighting extensions, and light portable equipment. |
| RVVP | Shielded Flexible PVC Control & Signal Cable | YES (Copper Braid Shield) | 300/300V or 300/500V | Same flexible structure as RVV, but wrapped with a **braided copper wire screen** to block interference. | Weak-current systems, CCTV surveillance security wiring, audio systems, instrumentation, and signal transmission. |
| KVVR | Flexible PVC Insulated & Sheathed Control Cable | NO Shielding | **450/750V** (Higher rating) | Industrial control line. Thicker PVC insulation and heavy-duty jacket than RVV. Built for multi-core density (up to 37+ cores). | Heavy industrial control loops, automated factory conveyor systems, power station monitoring panels. |
Excellent Anti-Interference: Equipped with a high-density bare copper (or tinned copper) wire braided shield to effectively block external EMI & RFI.
High Flexibility: Built with Class 5 fine-stranded pure copper conductors, allowing easy bending and installation in tight or moving spaces.
Durable Protection: Premium PVC insulation and outer jacket provide excellent wear resistance, flame retardancy, and oil/chemical resistance.
Stable Signal Integrity: Optimized core twisting and shielding structure ensure low attenuation and distortion-free signal communication.
Application
Industrial Automation: Widely used as interconnection cables for control units, automated assembly lines, and CNC machine tools.
Security & Surveillance: Ideal for wiring CCTV cameras, access control systems, intercoms, and burglar alarm networks.
Audio & Communication: Perfect for connecting microphones, audio sound systems, electronic instruments, and telemetry equipment.
Fixed & Flexible Internal Wiring: Suitable for internal wiring of electrical appliances and equipment requiring electrostatic shielding.
Certification
Factory
FAQ
1. What is the explicit technical distinction between RVV and RVVP shielded control cables?
Anti-EMI Shielding Protection:
While both variants are engineered using Class 5 highly stranded flexible copper conductors, they serve entirely different electromagnetic environments. The standard RVV cable is unshielded, designed strictly for general power supplies and household lighting hookups. Conversely, our RVVP cable features a heavy-duty, high-density bare or tinned copper wire braided shield layered beneath the outer jacket. This conductive matrix provides over 80% coverage to block severe external EMI and RFI, ensuring noise-free signal telemetry.
2. Why is the Class 5 fine-stranded conductor configuration crucial for industrial automation cabling?
Dynamic Flexing Endurance & Easy Routing:
Industrial automated assembly lines and CNC machinery enclosures subject control lines to constant dynamic bending stress. Our RVVP (LiYCY) series addresses this by bundling 99.99% pure Oxygen-Free Copper (OFC) into high-strand Class 5 fine configurations. This structural pliability dramatically lowers the physical minimum bending radius, eliminates rigid spring-back rebound during panel routing, and prevents internal wire fatigue or conductor rupture over millions of flex cycles.
3. How do the technical standards of Chinese RVVP and European LiYCY naming systems align?
Universal Multi-Standard Equivalence:
The nomenclature frameworks mirror identical engineering standards to fit international procurement tenders: ‘RVVP’ directly satisfies China’s national GB/T 5023 guidelines (R-Flexible Soft Conductor, V-PVC Core Insulation, V-PVC Outer Jacket, P-Copper Wire Braided Shield). Conversely, ‘LiYCY’ perfectly aligns with European VDE 0812/0245 standards (Li-Stranded Wires, Y-PVC Insulation, C-Copper Braid Screen, Y-PVC Jacket), ensuring frictionless compliance for engineering integration globally.
4. What type of polymer engineering protects the RVVP signal cable in aggressive factory environments?
Flame-Retardant & Chemical Immune Jacket:
Industrial shop floors expose weak-current signal wiring to mechanical abrasion, moisture infiltration, and non-corrosive chemical splash. To counter this, our RVVP cables are jacketed in a premium, specialized flexible Polyvinyl Chloride (PVC) compound. This matrix yields advanced flame-retardant performance under IEC 60332 parameters and exhibits high resistance against aging, structural tearing, and localized grease exposure, preserving core insulation integrity for decades.
5. What wholesale core variations and B2B logistics packaging does ZHONGYI CABLE guarantee?
Project Customization & Secure Reel Transit:
As a dedicated B2B cable manufacturer, we engineer RVVP / LiYCY cables in multi-core matrices (ranging from 2 cores up to high-density control variants) across standard cross-sections from 0.5 mm² up to 2.5 mm². To protect the helical core twist pitch and shielding geometry from compression deformities during sea freight transit, bulk orders are coiled in easy-pull plastic film packages or wound on heavy-duty wooden drums, complete with formal Type Test Reports.
Related
