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Marine Cables |  |
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| MariTox Marine Flame Retardant Medium Voltage Cables |  |
MariTox Marine Flame Retardant Power & Control Cables | |
MariFlex Marine Fire Resistant Power & Control Cables | |
other |
NEK606 Offshore & Marine Cable
Fire Resistant Medium Voltage Power Cables
P122 RFOU / TFOU-FIRE RESISTANT 8.7/15 (12) kV
Applications
P122 RFOU / TFOU-FIRE RESISTANT 8.7/15 (12) kV cables are fire resistant, flame retardant, low smoke
and halogen free, used for emergency control, power and lighting systems that need to be operational during a
1100℃ hydrocarbon fire.
Construction
Conductors : Circular tinned annealed stranded copper to IEC 60228 class 2 or class 5.
Conductor Screen : Semi conducting material.
Insulation : Halogen-free EPR or XLPE.
Insulation Screen : Semi conducting material and tinned copper wire braid.
Bedding : Halogen free compound.
Armour : Tinned copper wire braid.
Outer Sheath : Halogen free thermosetting compound, SHF2, coloured red.
Optional Fire protection : Extruded thermoplastic fire protection compound.
Optional Taping : Lapped glass fibre tape.
Optional Sheath : Flame retardant halogen-free thermoplastic compound, SHF1, coloured red.
Standards
IEC 60092-354
IEC 60092-360
IEC 60331-21
IEC 60332-1
IEC 60332-3-22
IEC 60754-1,2
IEC 61034-1,2
NEK 606:2016
Electrical Characteristics
Nominal Cross Section Area |
mm² |
70 |
95 |
120 |
150 |
185 |
240 |
300 |
|---|---|---|---|---|---|---|---|---|
Nominal Conductor Diameter |
mm |
10.3 |
12.2 |
13.8 |
15.1 |
17.0 |
19.6 |
21.9 |
Maximum DC Resistant@20℃ |
Ω/km |
0.27 |
0.195 |
0.154 |
0.126 |
0.1 |
0.0762 |
0.0607 |
Continuous Current Rating@45℃ 1 Core |
A |
242 |
293 |
339 |
389 |
444 |
522 |
601 |
Continuous Current Rating@45℃ 3 Core |
A |
169 |
205 |
237 |
272 |
311 |
365 |
421 |
Short Circuit Current 1s |
A |
10020 |
13590 |
17170 |
21460 |
26470 |
34340 |
42930 |
Operating Voltage |
KV |
6/10 |
6/10 |
6/10 |
6/10 |
6/10 |
6/10 |
6/10 |
Ambient Temperature Correction Factors
Ambient Temperature Correction Factors |
35 |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
75 |
80 |
|---|---|---|---|---|---|---|---|---|---|---|
Rating Factor |
1.1 |
1.05 |
1.0 |
0.94 |
0.88 |
0.82 |
0.74 |
0.67 |
0.58 |
0.47 |
Mechanical and Thermal Properties
Bending Radius : 20×OD (during installation); 12×OD (fixed installed)
Temperature Range : -20℃ ~ +90℃
Dimensions and Weight
| Construction No. of cores × Cross section | Nominal Insulation Thickness |
Nominal Diameter under armour |
Nominal Overall Diameter |
Nominal Weight |
|---|---|---|---|---|
mm² |
mm |
mm |
mm |
kg/km |
1×50 |
4.5 |
35.9 |
47 |
2930 |
1×70 |
4.5 |
37.6 |
48 |
3260 |
1×95 |
4.5 |
39.4 |
50 |
3690 |
1×120 |
4.5 |
40.8 |
52 |
4040 |
1×150 |
4.5 |
42.2 |
53 |
4400 |
1×185 |
4.5 |
44.1 |
55 |
4950 |
1×240 |
4.5 |
46.6 |
58 |
5700 |
1×300 |
4.5 |
49.9 |
61 |
6530 |
3×50 |
4.5 |
67.5 |
81 |
7940 |
3×95 |
4.5 |
71.2 |
85 |
8960 |
3×150 |
4.5 |
75.1 |
89 |
10450 |
Note: The parameters listed above are nominal values as per cable standards. Actual values may vary due to material and manufacturing process variations. For precise specifications or customized requirements, please contact us for further information