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S1 or S1/S5 RFOU(i) 250V
APPLICATIONSS1/S5 RFOU(i) 250V Cable: A High-Performance Solution Engineered for Harsh Marine EnvironmentsThis series of flame-retardant, low-smoke, zero-halogen, and mud-resistant cables is specifically designed for extreme conditions in offshore and…
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APPLICATIONS

S1/S5 RFOU(i) 250V Cable: A High-Performance Solution Engineered for Harsh Marine Environments

This series of flame-retardant, low-smoke, zero-halogen, and mud-resistant cables is specifically designed for extreme conditions in offshore and marine engineering , ensuring the continuous and safe operation of critical facilities under harsh environments. Its outstanding performance meets the demands of various high-requirement application scenarios: core system connections, critical application fields, and broad industrial applicability .

STANDARDS

  • IEC 60092-353

  • IEC 60092-351

  • IEC 60092-359

  • IEC 60332-1

  • IEC 60332-3-22

  • IEC 60754-1,2

  • IEC 61034-1,2

  • NEK 606:2004

CONSTRUCTION

Electrical Characteristics

ConductorsCircular tinned annealed stranded copper wire to IEC 60228 class 2.
InsulationHalogen free EPR compound.
TwinningColour coded cores twisted together.
Individual ShieldingEach pairs/triples are screened by copper backed polyester tape in contact with a stranded tinned copper drain wire and wrapped with polyester tape.

Pairs/triples are numbered with numbered tape or by numbers printed directly on the insulated conductors.
BeddingHalogen free compound.
ArmourTinned copper wire braid.
Outer SheathHalogen free thermosetting compound, SHF2 (for TYPE S1).

Halogen free MUD resistant thermosetting compound, SHF MUD (for TYPE S1/S5), coloured grey (blue for intrinsically safe).

 

Nominal Cross Section Areamm^20.751.01.52.5Nominal Conductor Diametermm1.11.31.62.0Maximum Resistant@20℃Ω/km26.319.312.98.02Mutual CapacitancenF/km90100110120Nominal Inductance@1KHzMH/km0.6860.6490.6370.598Maximum L/R@1KHzμH/Ω20253550Operating VoltageV250250250250

MECHANICAL AND THERMAL PROPERTIES

Bending Radius8×OD (during installation)

6×OD (fixed installed)
Temperature Range-20℃ ~ +90℃

DIMENSIONS AND WEIGHT

Construction No. of elements × No. of cores in element × Cross section (mm^2)Nominal Insulation Thickness (mm)Nominal Sheath Thickness (mm)Nominal Overall Diameter (mm)Nominal Weight (kg/km)
InnerOuter
1×2×0.750.61.11.110.9210
2×2×0.750.61.11.313.2325
4×2×0.750.61.11.316.2480
7×2×0.750.61.11.419.0670
8×2×0.750.61.11.420.4755
9×2×0.750.61.11.522.6835
10×2×0.750.61.11.523.5875
12×2×0.750.61.11.524.11010
14×2×0.750.61.11.625.31040
15×2×0.750.61.11.626.91120
16×2×0.750.61.11.627.31165
18×2×0.750.61.11.728.71270
19×2×0.750.61.11.729.01360
20×2×0.750.61.11.730.11420
21×2×0.750.61.11.831.01490
23×2×0.750.61.11.831.51595
24×2×0.750.61.21.833.41720
27×2×0.750.61.21.934.01770
30×2×0.750.61.21.935.11910
32×2×0.750.61.22.036.12060
33×2×0.750.61.22.036.92160
37×2×0.750.61.22.038.02330
1×3×0.750.61.11.211.3225
2×3×0.750.61.11.316.4490
3×3×0.750.61.11.417.2520
4×3×0.750.61.11.418.5610
5×3×0.750.61.11.519.8720
6×3×0.750.61.11.521.7835
7×3×0.750.61.11.521.7870
8×3×0.750.61.11.623.5950
9×3×0.750.61.11.624.61065
10×3×0.750.61.11.726.41095
12×3×0.750.61.11.727.31275
14×3×0.750.61.11.828.51320
15×3×0.750.61.11.829.31395
16×3×0.750.61.11.830.11465
18×3×0.750.61.11.931.61600
19×3×0.750.61.11.931.91655
20×3×0.750.61.22.033.21820
21×3×0.750.61.22.033.81890
23×3×0.750.61.22.035.12050
24×3×0.750.61.22.036.02220
27×3×0.750.61.22.137.92335
30×3×0.750.61.22.239.72555
32×3×0.750.61.22.240.72690
1×2×1.00.61.11.211.4230
2×2×1.00.61.11.314.5370
3×2×1.00.61.11.316.6515
4×2×1.00.61.11.417.4595
5×2×1.00.61.11.419.1685
6×2×1.00.61.11.520.7790
7×2×1.00.61.11.520.7820
8×2×1.00.61.11.621.6875
9×2×1.00.61.11.623.8995
10×2×1.00.61.11.624.81010
12×2×1.00.61.11.725.61195
14×2×1.00.61.11.726.71210
15×2×1.00.61.11.828.51320
16×2×1.00.61.11.829.01375
18×2×1.00.61.11.930.51500
19×2×1.00.61.11.930.81555
20×2×1.00.61.11.931.91680
21×2×1.00.61.22.033.31790
23×2×1.00.61.22.033.71920
24×2×1.00.61.22.035.22015
27×2×1.00.61.22.136.52185
30×2×1.00.61.22.137.72365
33×2×1.00.61.22.239.22570
37×2×1.00.61.22.240.42775
1×3×1.00.61.11.211.8250
2×3×1.00.61.11.417.3555
3×3×1.00.61.11.417.9590
4×3×1.00.61.11.419.4700
5×3×1.00.61.11.520.7825
6×3×1.00.61.11.623.0975
7×3×1.00.61.11.623.0990
8×3×1.00.61.11.624.41095
9×3×1.00.61.11.726.41245
10×3×1.00.61.11.828.01265
12×3×1.00.61.11.828.91500
14×3×1.00.61.11.830.01545
15×3×1.00.61.11.931.11655
16×3×1.00.61.11.931.81870
18×3×1.00.61.22.033.91935
19×3×1.00.61.22.034.22040
20×3×1.00.61.22.035.12150
21×3×1.00.61.22.135.92245
23×3×1.00.61.22.137.62525
24×3×1.00.61.22.138.72685
27×3×1.00.61.22.240.32785
30×3×1.00.61.22.342.13050
32×3×1.00.61.22.343.23215
1×2×1.50.71.11.212.4270
2×2×1.50.71.11.415.8495
3×2×1.50.71.11.417.9640
4×2×1.50.71.11.519.5715
5×2×1.50.71.11.521.5850
6×2×1.50.71.11.623.3990
7×2×1.50.71.11.623.31030
8×2×1.50.71.11.724.81130
9×2×1.50.71.11.726.91230
10×2×1.50.71.11.828.21270
12×2×1.50.71.11.829.31375
14×2×1.50.71.11.830.21520
15×2×1.50.71.21.932.71685
16×2×1.50.71.22.033.41775
18×2×1.50.71.22.035.01920
19×2×1.50.71.22.035.31990
20×2×1.50.71.22.137.22255
21×2×1.50.71.22.138.22345
23×2×1.50.71.22.239.02540
24×2×1.50.71.22.240.72610
27×2×1.50.71.22.341.72775
30×2×1.50.71.22.343.13005
33×2×1.50.71.42.445.13480
37×2×1.50.71.42.546.73600
1×3×1.50.71.11.213.0300
2×3×1.50.71.11.417.5510
3×3×1.50.71.11.520.1740
4×3×1.50.71.11.521.8870
5×3×1.50.71.11.623.31045
6×3×1.50.71.11.725.91230
7×3×1.50.71.11.726.01265
8×3×1.50.71.11.827.81405
9×3×1.50.71.11.829.51585
10×3×1.50.71.11.931.81680
12×3×1.50.71.22.033.11950
14×3×1.50.71.22.034.62020
15×3×1.50.71.22.035.62145
16×3×1.50.71.22.136.62450
18×3×1.50.71.22.239.22580
19×3×1.50.71.22.239.52675
20×3×1.50.71.22.240.52875
21×3×1.50.71.22.341.53000
23×3×1.50.71.22.343.03260
24×3×1.50.71.42.444.93310
27×3×1.50.71.42.446.43635
30×3×1.50.71.42.548.53980
32×3×1.50.71.42.650.04225
1×2×2.50.71.11.213.3320
2×2×2.50.71.11.417.5530
3×2×2.50.71.11.520.2780
4×2×2.50.71.11.521.5900
5×2×2.50.71.11.623.41060
6×2×2.50.71.11.725.41235
7×2×2.50.71.11.725.41290
8×2×2.50.71.11.727.51400
9×2×2.50.71.11.829.41495
10×2×2.50.71.11.930.91595
12×2×2.50.71.11.931.61755
14×2×2.50.71.22.033.61990
15×2×2.50.71.22.136.02165
16×2×2.50.71.22.136.92350
18×2×2.50.71.22.238.92565
19×2×2.50.71.22.239.32665
20×2×2.50.71.22.240.82880
21×2×2.50.71.22.342.13020
23×2×2.50.71.22.342.73255
24×2×2.50.71.42.445.23330
27×2×2.50.71.42.446.13615
30×2×2.50.71.42.547.83950
33×2×2.50.71.42.649.74300
37×2×2.50.71.42.651.24670
1×3×2.50.71.11.313.9355
2×3×2.50.71.11.520.9840
3×3×2.50.71.11.521.6945
4×3×2.50.71.11.623.31115
5×3×2.50.71.11.725.41315
6×3×2.50.71.11.828.31555
7×3×2.50.71.11.828.31640
8×3×2.50.71.11.830.21780
9×3×2.50.71.21.932.62055
10×3×2.50.71.22.035.12080
12×3×2.50.71.22.136.82435
14×3×2.50.71.22.138.32700
15×3×2.50.71.22.239.72895
16×3×2.50.71.22.240.83050
18×3×2.50.71.22.342.93335
19×3×2.50.71.22.343.33470
20×3×2.50.71.42.444.93785
21×3×2.50.71.42.445.83935
23×3×2.50.71.42.547.74150
24×3×2.50.71.42.548.64300
27×3×2.50.71.42.651.14765
30×3×2.50.71.42.753.55235
32×3×2.50.71.62.855.55620

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