RVB Cable (60227 IEC 42)
Flat non-sheathed flexible cord
Conductor Material: Stranded bare copper wire (Class 5 flexible conductor)
Insulation Material: PVC (Polyvinyl Chloride) / Type PVC/D
Sheath: Non-sheathed
Standard: JB/T 8734.3
Rated Voltage: 300/300V
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Product Description
RVB Cable (60227 IEC 42): Product Description and Specifications
Designated as Type RVB (Flat Parallel Flexible Cord), this specification features two parallel-laid Class 5 stranded copper conductors with integral PVC insulation. The non-sheathed ‘Zip-cord’ construction allows for easy separation of cores for termination. Compliance conforms to JB/T 8734.3, rated for 300/300V low-voltage applications.
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Advantages
RVB Cable (60227 IEC 42): Benefits and Features
High Flexibility: Class 5 stranded copper conductor makes it easy to bend and install in tight spaces.
Easy Termination: Flat parallel structure allows for quick separation and stripping without damaging the core.
Space-Saving: Low-profile flat design ($3.0 \times 4.9mm$) fits neatly against walls or under surfaces.
Reliable Safety: High-quality PVC insulation rated for 300/300V ensures stable electrical performance.
Dimensions/Parameters
| Model | Specification | Approx. OD (mm) | Approx. Cable Weight (kg/km) |
|---|---|---|---|
| RVB | 2x0.5 | 5.00 | 23.08 |
| RVB | 2x0.75 | 5.40 | 29.10 |
| RVB | 2x1.0 | 5.60 | 33.60 |
| RVB | 2x1.5 | 6.20 | 44.36 |
| RVB | 2x2.0 | 6.80 | 56.29 |
| RVB | 2x2.5 | 7.00 | 63.50 |
| RVB | 2x4.0 | 9.00 | 105.93 |
| RVB | 2x6.0 | 10.40 | 145.23 |
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Production Processes Of Electrical Cable
Our production relies on state-of-the-art manufacturing equipment to ensure superior cable performance. The process integrates precision copper drawing and annealing with advanced insulation extrusion technology for uniform thickness. Throughout production, strict quality control measures—including online spark testing and automated diameter monitoring—are applied to every meter. This rigorous workflow guarantees that our electrical cables meet stringent IEC and GB standards for residential and industrial use.
Packing For Shipment
To meet various transportation needs, there are many methods of packaging that can be used.
Have more questions?
Q: Product Designation?
A: Flat Parallel Flexible Cord (Non-Sheathed).
Standard: JB/T 8734.3.
Alias: “Red/Black Wire”, “Zip Cord”, or “Speaker Wire”.
Structure: Two parallel Class 5 conductors with integral PVC insulation (Webbed).
Q: Primary Applications?
A: DC & Audio (Extra-Low Voltage).
12V/24V DC: LED Strip lighting, CCTV power pigtails.
Audio: Home theater speaker cabling.
General: Internal wiring of compact appliances.
Q: RVB (Flat) vs. RVS (Twisted)?
A: EMI Performance.
RVB: Parallel. No interference cancellation. For DC power / Short-run audio.
RVS: Twisted. Cancels EMI/Crosstalk. For Fire Alarms / PA Systems.
Q:RVB (Non-Sheathed) vs. RVV (Sheathed)?
A: Mechanical Protection.
RVB: Single Insulation Layer. Thinner profile for internal or protected use.
RVV: Double Layer (Insulation + Sheath). Higher mechanical strength for exposed power cords.
Q: Outdoor Suitability?
A: No. Lacks an outer sheath and UV stabilizers. Direct sunlight will cause insulation cracking and short circuits.
Q: Ratings (Voltage/Temp)?
A: Specs:
Voltage: 300/300V.
Temperature: -15°C to +70°C.
Q: Conductor Material?
A: Standard: Oxygen-Free Copper (OFC), Class 5 Stranded. (Note: CCA/Copper Clad Aluminum is non-standard and available only for custom budget orders).
Q : Polarity Identification?
A: Visual Indicators.
Red/Black Type: Red = Positive (+), Black = Negative (-).
Transparent/White Type: One side features a marked rib (tracer) or printed stripe for polarity continuity.