Transverse Watertight Composite Cable

4-electrical and 6-optical Transverse Watertight Composite Cable Spec.

1. Structure diagram

2. Type: RTFK-6 6×1.3+4B1.3

3. Cable design

1. Сілавы кабель
1.1 Conductor: use stranded copper wire7×0.48.
1.2 Insulation: special high temperature resistant material, heat resistance≥125℃ nominal outer diameter :3.1mm.

2. Optical unit (4-core) optical fiber: single-module G652, 4-core, steel tube 1.5mm+Sheathnominal outer diameter 3.1mm.
Cabling: refer to the figure, wrapping aluminum plastic composite belt, nominal outer diameter :9.5mm.

3. Inner sheath: polyurethane, nominal thickness: 1.2mm, nominal outer diameter :11.9mm.

4. Reinforced layer: reinforce by aramid knitted, nominal outer diameter: 13.1mm.

5. Outer sheath: foam TPE, nominal outer diameter :22.5mm.

• Main applications

This cable is used for power supply and signal transmission of underwater equipment in the ocean.

• Working condition
1. Working ambient temperature: -20℃～+70℃;
2. The minimum allowable bending radius for installation is 10 times of the cable outer diameter;

• Technical performance

Электрычныя характарыстыкі

Optical unit performance

Mechanical, physical and environmental performance