Medium and High Voltage Reeling Flat Cable | Flexible Reeling optical fiber Cable
Applications:
Suitable for reel assemblies used in construction machinery such as cranes, overhead cranes, ship unloaders, stacker-reclaimers, and large gantry cranes; the cables can be used in harsh environments such as damp coastal areas.
Structure
Conductor: Multi-strand bare copper conductors, Class 5 according to IEC 60228.
Conductor insulation: Inner semiconductive layer, specially formulated EPR insulation, and peelable outer semiconductive layer.
Conductor shielding: Tinned wire braid.
Outer jacket: Specialty rubber compound; black.
Optical fiber: Standard single-mode E9/125; multimode 62.5/125 is also available.
Key Specifications
Type designation: GJPEFR-D-GY+OF
Rated voltage: 6/10 kV
Test voltage: 21 kV for 5 minutes
Minimum bending radius: 12 × overall cable diameter
Working temperature: -30°C to +80°C for mobile installation; -40°C to +90°C for fixed installation
Maximum travel speed: 120 m/min
Maximum tensile load: 15 N/mm² for copper cross-section
