S4 or S4/S8 BFOU(c) 250V

S4 or S4/S8 BFOU(c) 250V NEK606 Offshore Marine cables are fire resistant, flame retardant, low smoke, halogen free and mud resistant

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Construction
Parameter
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Why Huadong Cable

S4 or S4/S8 BFOU(c) 250V Description

S4 or S4/S8 BFOU(c) 250V NEK606 Offshore Marine cables are fire resistant, flame retardant, low smoke, halogen free and mud resistant, fixed installation for instrumentation, communication, control and alarm systems in both EX (Zone 0, 1 & 2) and safe areas, emergency and critical systems where requirement for fire resistance exists. Meets the mud resistant requirements in NEK TS 606:2009.

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S4 or S4/S8 BFOU(c) 250V Construction

Conductors : Circular tinned annealed stranded copper wire to IEC 60228 class 2 or class 5.

Insulation : Mica tape + Halogen free EPR compound or Mica tape + XLPE.

Twinning : Colour coded cores twisted together.

Collective Shielding : Pairs/triples are layed up and collectively screened by copper backed polyester tape in contact with a stranded tinned copper drain wire. Pairs/triples are numbered with numbered tape or by numbers printed directly on the insulated conductors.

Bedding : Halogen free compound.

Armour : Tinned copper wire braid.

Outer Sheath : Halogen free thermosetting compound, SHF2 (for formerly TYPE S4). Halogen free MUD resistant thermosetting compound, SHF MUD (for formerly TYPE S4/S8), coloured grey (blue for intrinsically safe).

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S4 or S4/S8 BFOU(c) 250V Specifications

Construction No. of elements×No. of cores in element×Cross section	Nominal Insulation Thickness	Nominal Sheath Thickness		Nominal Overall Diameter	Nominal Weight
(mm²)	mm	mm		mm	kg/km
(mm²)	mm	Inner	Outer	mm	kg/km
1×2×0.75	0.6	1.1	1.2	12.1	230
2×2×0.75	0.6	1.1	1.3	16.4	340
3×2×0.75	0.6	1.1	1.4	17.2	495
4×2×0.75	0.6	1.1	1.4	18.2	555
5×2×0.75	0.6	1.1	1.5	19.8	640
6×2×0.75	0.6	1.1	1.5	21.2	725
7×2×0.75	0.6	1.1	1.5	21.2	740
8×2×0.75	0.6	1.1	1.6	23.1	805
9×2×0.75	0.6	1.1	1.6	24.3	880
10×2×0.75	0.6	1.1	1.7	25.6	900
12×2×0.75	0.6	1.1	1.7	26.2	950
14×2×0.75	0.6	1.1	1.7	27.3	1035
15×2×0.75	0.6	1.1	1.8	29.2	1130
16×2×0.75	0.6	1.1	1.8	29.7	1175
18×2×0.75	0.6	1.1	1.9	31.3	1275
19×2×0.75	0.6	1.1	1.9	31.6	1315
20×2×0.75	0.6	1.2	2	33.3	1475
21×2×0.75	0.6	1.2	2	34.1	1530
23×2×0.75	0.6	1.2	2	34.6	1635
24×2×0.75	0.6	1.2	2.1	36.8	1730
27×2×0.75	0.6	1.2	2.1	37.5	1850
30×2×0.75	0.6	1.2	2.2	38.9	1965
33×2×0.75	0.6	1.2	2.2	40.3	2155
37×2×0.75	0.6	1.2	2.3	41.7	2325
1×3×0.75	0.6	1.1	1.2	12.6	255
2×3×0.75	0.6	1.1	1.4	17.7	545
3×3×0.75	0.6	1.1	1.4	18.3	585
4×3×0.75	0.6	1.1	1.5	19.7	670
5×3×0.75	0.6	1.1	1.5	21.2	770
6×3×0.75	0.6	1.1	1.6	23.5	900
7×3×0.75	0.6	1.1	1.6	23.5	935
8×3×0.75	0.6	1.1	1.7	25.2	1015
9×3×0.75	0.6	1.1	1.7	26.7	1135
10×3×0.75	0.6	1.1	1.8	28.7	1140
12×3×0.75	0.6	1.1	1.8	29.6	1230
14×3×0.75	0.6	1.1	1.9	31	1375
15×3×0.75	0.6	1.1	1.9	31.9	1455
16×3×0.75	0.6	1.2	2	33.3	1545
18×3×0.75	0.6	1.2	2	34.8	1690
19×3×0.75	0.6	1.2	2	35.1	1750
20×3×0.75	0.6	1.2	2.1	36.6	1985
21×3×0.75	0.6	1.2	2.1	37.3	2055
23×3×0.75	0.6	1.2	2.2	38.8	2215
24×3×0.75	0.6	1.2	2.2	39.5	2245
27×3×0.75	0.6	1.2	2.3	41.5	2435
30×3×0.75	0.6	1.2	2.3	43.3	2645
32×3×0.75	0.6	1.4	2.4	44.9	2840
1×2×1.0	0.6	1.1	1.2	12.5	245
2×2×1.0	0.6	1.1	1.4	17.2	375
3×2×1.0	0.6	1.1	1.4	17.9	550
4×2×1.0	0.6	1.1	1.4	19	615
5×2×1.0	0.6	1.1	1.5	20.6	710
6×2×1.0	0.6	1.1	1.6	22.4	820
7×2×1.0	0.6	1.1	1.6	22.4	845
8×2×1.0	0.6	1.1	1.6	24.1	905
9×2×1.0	0.6	1.1	1.7	25.7	995
10×2×1.0	0.6	1.1	1.7	26.8	1035
12×2×1.0	0.6	1.1	1.7	27.4	1095
14×2×1.0	0.6	1.1	1.8	28.9	1195
15×2×1.0	0.6	1.1	1.9	30.9	1305
16×2×1.0	0.6	1.1	1.9	31.4	1355
18×2×1.0	0.6	1.2	2	33.4	1500
19×2×1.0	0.6	1.2	2	33.7	1550
20×2×1.0	0.6	1.2	2	35	1685
21×2×1.0	0.6	1.2	2.1	36.5	1850
23×2×1.0	0.6	1.2	2.1	37	1975
24×2×1.0	0.6	1.2	2.2	38.9	1990
27×2×1.0	0.6	1.2	2.2	39.6	2135
30×2×1.0	0.6	1.2	2.2	40.9	2300
33×2×1.0	0.6	1.2	2.3	42.5	2495
37×2×1.0	0.6	1.4	2.4	44.3	2735
1×3×1.0	0.6	1.1	1.2	13	280
2×3×1.0	0.6	1.1	1.4	18	550
3×3×1.0	0.6	1.1	1.4	18.7	600
4×3×1.0	0.6	1.1	1.5	20	690
5×3×1.0	0.6	1.1	1.6	22.4	880
6×3×1.0	0.6	1.1	1.6	24.6	1020
7×3×1.0	0.6	1.1	1.6	24.6	1060
8×3×1.0	0.6	1.1	1.7	26.4	1150
9×3×1.0	0.6	1.1	1.8	28.2	1305
10×3×1.0	0.6	1.1	1.8	30.2	1290
12×3×1.0	0.6	1.1	1.9	31.3	1435
14×3×1.0	0.6	1.2	1.9	32.9	1605
15×3×1.0	0.6	1.2	2	34	1720
16×3×1.0	0.6	1.2	2	35	1765
18×3×1.0	0.6	1.2	2.1	37.2	2050
19×3×1.0	0.6	1.2	2.1	37.5	2120
20×3×1.0	0.6	1.2	2.2	38.7	2300
21×3×1.0	0.6	1.2	2.2	39.4	2380
23×3×1.0	0.6	1.2	2.2	40.8	2515
24×3×1.0	0.6	1.2	2.3	41.7	2575
27×3×1.0	0.6	1.2	2.3	43.7	2815
30×3×1.0	0.6	1.4	2.4	46.1	3125
32×3×1.0	0.6	1.4	2.5	47.5	3310
1×2×1.5	0.7	1.1	1.3	14.3	335
2×2×1.5	0.7	1.1	1.5	20.5	740
3×2×1.5	0.7	1.1	1.5	21.2	805
4×2×1.5	0.7	1.1	1.6	22.9	945
5×2×1.5	0.7	1.1	1.6	24.8	1095
6×2×1.5	0.7	1.1	1.8	27.8	1300
7×2×1.5	0.7	1.1	1.8	27.8	1355
8×2×1.5	0.7	1.1	1.8	29.6	1455
9×2×1.5	0.7	1.1	1.9	31.7	1660
10×2×1.5	0.7	1.1	2	34.4	1680
12×2×1.5	0.7	1.1	2	35.5	1855
14×2×1.5	0.7	1.2	2.1	37.6	2150
15×2×1.5	0.7	1.2	2.2	38.9	2300
16×2×1.5	0.7	1.2	2.2	40	2415
18×2×1.5	0.7	1.2	2.3	42	2630
19×2×1.5	0.7	1.2	2.3	42.4	2725
20×2×1.5	0.7	1.2	2.3	43.5	2940
21×2×1.5	0.7	1.2	2.4	44.9	3110
23×2×1.5	0.7	1.2	2.5	46.7	3400
24×2×1.5	0.7	1.2	2.5	47.5	3360
27×2×1.5	0.7	1.4	2.6	50	3710
30×2×1.5	0.7	1.4	2.7	52.3	4060
32×2×1.5	0.7	1.4	2.7	53.8	4285
33×2×1.5	0.7	1.4	2.5	48.5	3245
37×2×1.5	0.7	1.4	2.6	50.2	3515
1×3×1.5	0.7	1.1	1.3	14.3	335
2×3×1.5	0.7	1.1	1.5	20.5	740
3×3×1.5	0.7	1.1	1.5	21.2	805
4×3×1.5	0.7	1.1	1.6	22.9	945
5×3×1.5	0.7	1.1	1.6	24.8	1095
6×3×1.5	0.7	1.1	1.8	27.8	1300
7×3×1.5	0.7	1.1	1.8	27.8	1355
8×3×1.5	0.7	1.1	1.8	29.6	1455
9×3×1.5	0.7	1.1	1.9	31.7	1660
10×3×1.5	0.7	1.2	2	34.4	1680
12×3×1.5	0.7	1.2	2	35.5	1855
14×3×1.5	0.7	1.2	2.1	37.6	2150
15×3×1.5	0.7	1.2	2.2	38.9	2300
16×3×1.5	0.7	1.2	2.2	40	2405
18×3×1.5	0.7	1.2	2.3	42	2630
19×3×1.5	0.7	1.2	2.3	42.4	2710
20×3×1.5	0.7	1.2	2.3	43.5	2940
21×3×1.5	0.7	1.4	2.4	44.9	3110
23×3×1.5	0.7	1.4	2.5	46.7	3400
24×3×1.5	0.7	1.4	2.5	47.5	3430
27×3×1.5	0.7	1.4	2.6	50	3710
30×3×1.5	0.7	1.4	2.7	52.3	4060
32×3×1.5	0.7	1.4	2.7	53.8	4285
1×2×2.5	0.7	1.1	1.3	14.5	335
2×2×2.5	0.7	1.1	1.5	20.4	740
3×2×2.5	0.7	1.1	1.5	21.3	800
4×2×2.5	0.7	1.1	1.6	22.8	930
5×2×2.5	0.7	1.1	1.6	24.7	1075
6×2×2.5	0.7	1.1	1.7	26.9	1245
7×2×2.5	0.7	1.1	1.7	26.9	1290
8×2×2.5	0.7	1.1	1.8	29.3	1405
9×2×2.5	0.7	1.1	1.9	31.3	1585
10×2×2.5	0.7	1.2	2	33.2	1605
12×2×2.5	0.7	1.2	2	34	1745
14×2×2.5	0.7	1.2	2	35.6	1920
15×2×2.5	0.7	1.2	2.2	38.8	2205
16×2×2.5	0.7	1.2	2.2	39.4	2230
18×2×2.5	0.7	1.2	2.3	41.5	2500
19×2×2.5	0.7	1.2	2.3	41.9	2590
20×2×2.5	0.7	1.2	2.3	43.5	2815
21×2×2.5	0.7	1.4	2.4	45.2	2990
23×2×2.5	0.7	1.4	2.4	45.8	3215
24×2×2.5	0.7	1.4	2.5	48.2	3270
27×2×2.5	0.7	1.4	2.6	49.4	3515
30×2×2.5	0.7	1.4	2.6	51	3810
33×2×2.5	0.7	1.4	2.7	53.1	4145
37×2×2.5	0.7	1.4	2.8	54.9	4500
1×3×2.5	0.7	1.1	1.3	15.1	385
2×3×2.5	0.7	1.1	1.5	22	880
3×3×2.5	0.7	1.1	1.6	23	990
4×3×2.5	0.7	1.1	1.6	24.6	1150
5×3×2.5	0.7	1.1	1.7	26.9	1350
6×3×2.5	0.7	1.1	1.8	30	1595
7×3×2.5	0.7	1.1	1.8	30	1670
8×3×2.5	0.7	1.1	1.9	32.2	1820
9×3×2.5	0.7	1.2	2	34.8	2105
10×3×2.5	0.7	1.2	2.1	37.9	2190
12×3×2.5	0.7	1.2	2.2	39.2	2455
14×3×2.5	0.7	1.2	2.2	40.9	2715
15×3×2.5	0.7	1.2	2.3	42.3	2905
16×3×2.5	0.7	1.2	2.3	43.5	3060
18×3×2.5	0.7	1.4	2.4	46.1	3380
19×3×2.5	0.7	1.4	2.5	46.7	3530
20×3×2.5	0.7	1.4	2.5	47.9	3800
21×3×2.5	0.7	1.4	2.5	48.9	3950
23×3×2.5	0.7	1.4	2.6	50.9	4290
24×3×2.5	0.7	1.4	2.6	51.8	4325
27×3×2.5	0.7	1.4	2.7	54.5	4745
30×3×2.5	0.7	1.6	2.9	57.7	5300
32×3×2.5	0.7	1.6	2.9	59.3	5595

S4 or S4/S8 BFOU(c) 250V Electrical Characteristics

Nominal Cross Section Area	mm²	0.75	1	1.5	2.5
Nominal Conductor Diameter	mm	1.1	1.3	1.6	2
Maximum Resistant@20℃	Ω/km	26.3	19.3	12.9	8.02
Mutual Capacitance	nF/km	75	80	85	95
Nominal Inductance@1KHz	MH/km	0.727	0.686	0.667	0.623
Maximum L/R@1KHz	μH/Ω	20	25	35	55
Operating Voltage	V	250	250	250	250

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Why Huadong Cable

Our vision is to become an internationally renowned brand in the field of cables; customer satisfaction, employee promotion, and corporate development are our service tenets; high standards, globalization, and building an international brand are our business philosophy.

About HuaDong

Henan Huadong Cable Co., Ltd. was founded in 1999 which is a joint-stock national high-tech enterprise integrating scientific research, industry and trade. Huadong Cable is deeply integrated into the "Belt and Road" construction and exports to more than 130 countries around the world, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.

HuaDong Technology

Huadong Cable focuses on technology research and development which has 60 professional personnel with senior professional titles, and has more than 100 invention and utility model patents. Huadong has a team of experienced technical engineers to ensure the quality of cables.

Main Products

Our main products : marine cables, power cables, overhead cables, fireproof cables, low-smoke halogen-free cables, rubber cables, high temperature resistant cables, instrument and control cables, solar cables and other products.