Product Overview
The CJVR80/SA is a cost-effective and reliable marine flexible power cable designed for applications requiring good flexibility and shielding protection. It features a PVC inner sheath, XLPE insulation, fine-stranded Class 5/6 conductors, and tinned copper wire braid armor. This construction offers a practical solution for general power, lighting, and control circuits where halogen-free properties are not mandated but reliable performance and electromagnetic shielding are required.
Technical Specifications
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Rated Voltage (U₀/U): 0.6/1 kV
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Maximum Continuous Conductor Temperature: 90°C
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Conductor: Class 5/6 (Fine Strand) Tinned Annealed Copper Wire (IEC 60228)
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Available Cross-Sections: 0.75 mm² to 300 mm²
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Core Configurations: 1 to 37 Cores
Cable Construction & Materials
| Item | Code | Material / Description |
|---|---|---|
| Series Code | C | Marine Power Cable |
| Conductor | / | Class 5/6(R) Tinned Annealed Copper Wire |
| Insulation | J | XLPE Insulated |
| Inner Sheath | V | PVC |
| Armor | 8 | Tinned/Plain Copper Wire Braided |
| Outer Sheath | 0 | Without Outer Sheath |
| Flammability | SA | Bunched Cables Flame Retardant |
Key Performance Characteristics
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Economic Flexibility: Combines the excellent flexibility of fine-stranded (Class 5/6) conductors with a cost-effective PVC inner sheath, making it a versatile and practical choice for various onboard installations.
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Effective Electromagnetic Shielding: The tinned copper wire braid armor provides reliable electromagnetic compatibility (EMC) shielding, protecting sensitive control and power circuits from interference.
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Bunched Flame Retardancy: The “SA” flammability rating indicates the cable meets flame retardant standards (IEC 60332-1 & IEC 60332-3-22) when installed in bunched configurations, helping to prevent the spread of flame along cable runs.
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Reliable Electrical Performance: XLPE insulation ensures high dielectric strength and stable electrical properties up to 90°C.
Standards & Compliance
This flexible cable is designed and manufactured in accordance with relevant international marine standards:
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IEC 60092-350, 353 (General construction and tests)
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IEC 60228 (Conductors)
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IEC 60092-360 (Insulation and sheath materials)
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IEC 60332-1 & IEC 60332-3-22 (Flame retardancy tests)
Typical Applications
This cable is well-suited for general-purpose fixed and flexible installations where cost-effectiveness and shielding are key considerations:
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Marine & Offshore: General power feeds, lighting circuits, and control system wiring for non-critical areas on ships and offshore structures where a PVC sheath is acceptable.
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Industrial: Control cabinet wiring, instrumentation connections, and power supply lines in various industrial settings where EMI shielding is beneficial.