Underwater TPU Umbilical Cable –
Underwater Power Cables · Marine & Subsea

2-core 75 Ω coax plus five 0.2 mm² (24AWG) twisted pairs in a TPU umbilical for underwater signal and radio transmission; OD 11.8 mm.
Technical data
Full specification
Adjustable per project; the confirmed specification sheet governs.
| Model | Underwater TPU Umbilical Cable – |
|---|
Product introduction
Applications:
Underwater signal transmission and underwater radio transmission.
Construction:
- 2-core 75 Ω coaxial
- 5 twisted pairs 0.2 mm² (24AWG)
Conductor: oxygen-free copper strands
Insulation: polyethylene
Shield: aluminium foil / tinned copper braid (individual / overall)
Strength member: Kevlar
Outer sheath: TPU
Colour: black
Outer diameter: 11.8 mm
Temperature range: fixed installation -40 °C to +90 °C, mobile installation -30 °C to +90 °C
Features: good watertightness, acid and alkali resistance, UV resistance and resistance to tearing; high reliability under extreme conditions and a long cable life that helps reduce equipment downtime.
If you cannot find the model you need, please contact us at any time.





