S12 RU(c) 250 V

S12 RU(c) 250 V NEK606 Water Blocked Offshore Marine cables are flame retardant, low smoke and halogen free, fixed installation for instrumentation, communication, control and alarm systems in both EX- (Zone 2) and safe areas.

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Description
Construction
Parameter
Feature
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S12 RU(c) 250 V Description

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S12 RU(c) 250 V Construction

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

Insulation: Halogen free EPR compound.

Twinning: Colour coded cores twisted together.

Filler: Water blocking fillers, if required.

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.

Water Blocking Elements: Water blocking tape and strings for providing longitudinal water tightness.

Inner Sheath: Halogen free thermosetting compound, SHF2, coloured grey (blue for intrinsically safe).

Outer Sheath: Polyurethane for providing transversal water tightness, PE is optional,but can not meet low smoke standard.

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S12 RU(c) 250 V Parameter

Construction	Nominal Insulation Thickness mm	Nominal Inner Sheath Thickness mm	Nominal Outer Sheath Thickness mm	Nominal Overall Diameter mm	Nominal Weight kg/km
No. of elements×No. of cores in element×Cross section(mm2)	Nominal Insulation Thickness mm	Nominal Inner Sheath Thickness mm	Nominal Outer Sheath Thickness mm	Nominal Overall Diameter mm	Nominal Weight kg/km
2×2×0.75	0.6	1.1	1	11.4±2	168
4×2×0.75	0.6	1.1	1	13.5±2	226
7×2×0.75	0.6	1.3	1	15.6±2	315
8×2×0.75	0.6	1.3	1	16.7±2	357
12×2×0.75	0.6	1.4	1	19.6±2	488
16×2×0.75	0.6	1.5	1	21.7±2	625
19×2×0.75	0.6	1.5	1	22.7±2	698
24×2×0.75	0.6	1.7	1	26.1±2	893
32×2×0.75	0.6	2	1	28.7±2	1118
2×3×0.75	0.6	1.1	1	13.0±2	179
3×3×0.75	0.6	1.1	1	14.1±2	247
4×3×0.75	0.6	1.2	1	15.1±2	294
7×3×0.75	0.6	1.4	1	17.7±2	431
8×3×0.75	0.6	1.4	1	19.5±2	515
12×3×0.75	0.6	1.5	1	22.6±2	677
16×3×0.75	0.6	1.6	1	25.1±2	877
19×3×0.75	0.6	1.7	1	26.3±2	987
24×3×0.75	0.6	1.8	1	30.2±2	1271
2×2×1.0	0.6	1.1	1	11.9±2	200
4×2×1.0	0.6	1.1	1	14.3±2	268
7×2×1.0	0.6	1.3	1	16.7±2	389
8×2×1.0	0.6	1.3	1	17.7±2	431
12×2×1.0	0.6	1.5	1	20.9±2	593
16×2×1.0	0.6	1.6	1	23.1±2	767
19×2×1.0	0.6	1.7	1	24.5±2	872
24×2×1.0	0.6	1.8	1	27.9±2	1103
32×2×1.0	0.6	2.1	1	30.7±2	1381
3×3×1.0	0.6	1.1	1	14.9±2	294
4×3×1.0	0.6	1.3	1	16.0±2	352
7×3×1.0	0.6	1.5	1	18.9±2	525
12×3×1.0	0.6	1.6	1	24.1±2	835
16×3×1.0	0.6	1.6	1	26.8±2	1076
19×3×1.0	0.6	1.8	1	28.3±2	1234
24×3×1.0	0.6	2	1	32.4±2	1565
2×2×1.5	0.7	1.2	1	13.3±2	263
4×2×1.5	0.7	1.2	1	16.1±2	362
7×2×1.5	0.7	1.4	1	19.2±2	541
8×2×1.5	0.7	1.4	1	20.4±2	604
12×2×1.5	0.7	1.6	1	24.4±2	851
16×2×1.5	0.7	1.7	1	27.0±2	1097
19×2×1.5	0.7	1.8	1	28.4±2	1234
24×2×1.5	0.7	1.9	1	32.7±2	1580
32×2×1.5	0.7	2.2	1	35.9±2	1985
2×3×1.5	0.7	1.2	1	15.5±2	278
3×3×1.5	0.7	1.2	1	16.9±2	399
4×3×1.5	0.7	1.3	1	18.3±2	488
7×3×1.5	0.7	1.5	1	21.8±2	740
8×3×1.5	0.7	1.5	1	23.5±2	861
12×3×1.5	0.7	1.7	1	28.2±2	1197
16×3×1.5	0.7	1.8	1	31.4±2	1549
19×3×1.5	0.7	1.9	1	32.9±2	1759
24×3×1.5	0.7	2.1	1	38.2±2	2268

S12 RU(c) 250 V Electrical Characteristics

Nominal Cross Section Area	mm²	0.75	1	1.5
Nominal Conductor Diameter	mm	1.1	1.3	1.6
Maximum Resistant@20℃	Ω/km	26.3	19.3	12.9
Mutual Capacitance	nF/km	80	90	100
Nominal Inductance@1KHz	MH/km	0.682	0.645	0.632
Maximum L/R@1KHz	μH/Ω	20	25	35
Operating Voltage	V	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.