| Customization: | Available |
|---|---|
| Application: | Power Distribution |
| Voltage: | 18/30 36kv |
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1. Voltage Rating:
Nominal voltage: 18/30 kV
Maximum voltage: 36 kV
2. Construction:
Conductor: Stranded copper conductor (class 2 or class 5)
Conductor Screen: Extruded semi-conductive layer
Insulation: Cross-linked polyethylene (XLPE)
Insulation Screen: Extruded semi-conductive layer
Metallic Screen: Copper wire screen or copper tape (depending on design)
Separator/Binding Tape: Optional, depending on specification
Inner Sheath: Halogen-free, low-smoke (HFFR) material
Armour: Round wire or tape armour (usually aluminium or steel), indicated by "A" and "R" in the code
Outer Sheath: Halogen-free flame-retardant compound (usually black or red in color)
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3. Key Features:
Fire-resistant (FR): Maintains circuit integrity during fire conditions (compliant with IEC 60331)
Low Smoke & Halogen Free: Reduces toxic gas emissions in fire (IEC 61034, IEC 60754 compliant)
UV and moisture resistant
High dielectric strength and insulation reliability
Mechanical protection due to armour (suitable for direct burial or industrial use)
4. Standards:
IEC 60502-2 (Power cables with extruded insulation and their accessories for rated voltages from 1 kV up to 30 kV)
IEC 60331 (Fire resistance)
IEC 61034 (Smoke emission)
IEC 60754 (Halogen acid gas test)
5. Applications:
Power distribution in critical infrastructure (hospitals, airports, metro systems)
Tunnels, underground substations, and public buildings requiring fire safety
Power plants and renewable energy station
Oil, gas, and chemical plants (where flame retardance and low toxicity are essential)
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