Product Overview
The CEPJR80/SC is a high-performance, halogen-free, low-smoke, flame-retardant marine flexible power cable designed for applications requiring superior electrical stability, enhanced thermal resistance, and electromagnetic shielding. It combines Ethylene Propylene Rubber (EPR) insulation for excellent dielectric properties, a cross-linked polyolefin (SHF2) inner sheath for high-temperature endurance, and tinned copper wire braid armor. This cable provides a reliable, flexible, and safe solution for critical circuits in demanding environments where both electrical performance and ambient temperature resistance are key.
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: Tinned or Plain Stranded, Annealed Copper Wire (Class 5/6 flexible) (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 | / | Tinned/Plain Stranded, Annealed Copper Wire (Flexible Class 5/6) |
| Insulation | E | EPR insulated |
| Inner Sheath | PJ | Cross-linked Polyolefin(SHF2) |
| Armor | 8 | Tinned/Plain Copper Wire Braided |
| Outer Sheath | 0 | Without Outer Sheath |
| Flammability | SC | Halogen Free Low Smoke Flame Retardant |
Key Performance Characteristics
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Superior EPR Insulation: Ethylene Propylene Rubber (EPR) insulation offers outstanding dielectric strength, thermal stability, and long-term resistance to heat, moisture, and electrical stress, ensuring reliable power transmission.
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High-Temperature Resistant Inner Sheath: The cross-linked polyolefin (SHF2) inner sheath provides enhanced thermal endurance and deformation resistance in elevated ambient temperature environments compared to standard thermoplastic sheaths.
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Halogen-Free & Enhanced Safety: Constructed with halogen-free, low-smoke materials (IEC 60754 & IEC 61034) and is flame retardant (IEC 60332). This minimizes corrosive gas emission and smoke density in fire scenarios, enhancing personnel safety.
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Effective EMI Shielding & Flexibility: The tinned copper wire braid armor provides reliable electromagnetic interference (EMI) shielding for sensitive circuits. Combined with flexible Class 5/6 conductors, the cable remains easy to install in complex routing paths.
Standards & Compliance
This cable is designed and manufactured in accordance with key international marine and safety 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 ideal for flexible installations requiring enhanced temperature resistance, safety, and EMI protection:
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Marine & Offshore: Power, lighting, and control system wiring within switchboards, control panels, and for instrumentation located in higher ambient temperature areas on ships and offshore platforms.
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Industrial: Flexible connections in industrial control cabinets, processing equipment, and facilities where EMI shielding, halogen-free safety, and performance in warmer environments are required.