Product Overview
The CJVP/SA is a standard, unarmored marine power cable designed for cost-effective, flexible installation in protected environments where electromagnetic interference (EMI) shielding and standard flame retardancy are required. It features reliable XLPE insulation and a PVC inner sheath, providing a durable and economical solution for fixed power, lighting, and control circuits. Without metallic armor, this cable offers superior flexibility and reduced weight, making it ideal for routing in cable trays, conduits, or enclosed spaces where mechanical protection is provided by the installation method itself.
Key Features & Benefits
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Cost-Effective & Flexible: The unarmored (no metallic armor) construction ensures excellent flexibility, ease of handling, and a lower overall cost and weight, simplifying installation in trays and conduits.
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Standard Flame Retardancy: Complies with IEC flame retardant standards (SA grade) for bunched cables, designed to inhibit flame propagation under defined test conditions.
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Durable & Reliable Construction: XLPE insulation provides excellent thermal stability and dielectric strength for continuous 90°C operation, while the PVC sheath offers good mechanical and environmental resistance.
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Essential EMI Shielding: The integrated collective copper screen effectively protects against electromagnetic interference, ensuring the integrity of power and control signals in electrically noisy environments.
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Proven Materials: Utilizes widely accepted, durable materials (XLPE & PVC) that deliver reliable performance for general-purpose applications.
Cable Construction
| Item | Code | Material / Description |
|---|---|---|
| Series Code | C | Marine Power Cable |
| Conductor | / | Tinned or Plain Stranded Annealed Copper Wire (IEC 60228) |
| Insulation | J | Cross-Linked Polyethylene (XLPE) |
| Inner Sheath | V | Polyvinyl Chloride (PVC) |
| Screen | P | Collective Copper Screen |
| Flammability Class | SA | Bunched Cables Flame Retardant |
| Sheath Colour | / | Standard Black (Other colours on request) |
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Voltage | 0.6/1 kV |
| Maximum Operating Temperature | 90°C |
| Conductor | Plain or Tinned Annealed Copper, Stranded |
| Insulation | Cross-Linked Polyethylene (XLPE) |
| Inner Sheath | Polyvinyl Chloride (PVC) |
| Screen | Collective Copper Screen |
| Armour | None (Unarmored) |
| Flame Retardancy | IEC 60332-1 & IEC 60332-3-22 (Category A) |
| Core Range | 1 to 37 cores |
| Cross-Sectional Area | 0.75 mm² to 300 mm² |
Standards & Approvals
This cable is designed and manufactured in accordance with the following international standards:
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IEC 60092-350, 353: Electrical installations in ships – General construction and test methods.
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IEC 60228: Conductors of insulated cables.
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IEC 60092-360: Insulating and sheathing materials.
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IEC 60332-1: Test for vertical flame propagation for a single wire/cable.
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IEC 60332-3-22: Test for vertical flame spread of bunched cables – Category A.
Typical Applications
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Marine & General Industry: Power, lighting, and control circuits within protected enclosures, cable trays, or conduits on ships, in industrial plants, and commercial buildings where EMI protection and standard flame retardancy are required, and cables are not exposed to significant mechanical risk.
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Infrastructure: Auxiliary power distribution in settings like power stations, water treatment plants, and general manufacturing facilities where a reliable, shielded, and flexible cable is needed for fixed installations.