Special cable – Type 126080
Construction characteristics
| Conductor | 1.93 mm², 19 x 0.361 mm stranded bare copper conductor insulated with HDPE, 1.5 mm wall |
| Served shield | 1 layer of bare copper wires, nominal diameter 0.2 mm |
| Jacket | HDPE jacket, 0.7 mm wall |
| Armour | Inner layer of galvanized steel wires, diameter 1.00 mm Outer layer of galvanized steel wires, diameter 1.25 mm |
Mechanical characteristics
| Diameter | 11.0 ± 0.3 mm |
| Weight in air | 450 kg/km |
| Weight in seawater | 360 kg/km |
| Min. bending radius | 220 mm |
| Breaking strength | 70 kN |
| Safe working load | 17.5 kN |
Electrical characteristics
| Test voltage | 8 kV DC, 5 min (cond – shield) |
| Insulation resistance | ≥100 GΩ×km conductor against shield, earth ≥100 MΩ×km shield against armouring, earth |
| DC conductor resistance | ≤10 Ω/km at 20°C for 1.93 mm² ≤9 Ω/km at 20°C for shield |
| Inductance | Approx. 0.25 mH/km at 600 kHz |
| Capacitance | Approx.120 nF/km up to 600 kHz |
| Impedance | Approx. 50 Ω at 600 kHz |
