The marine cables produced by ShenXing Cable Group are widely used to connect various electrical equipment in

Product structure：

Conductor (cable core):

Material: high conductivity copper, often tinned to prevent electrochemical corrosion.

Structure: compact or twisted type, which not only improves conductivity but also enhances cable flexibility.

Insulation layer:

Type: common materials include PVC (polyvinyl chloride), XLPE (cross-linked polyethylene), EPR (ethylene propylene rubber).

Function: ensure the safe operation of the cable at rated voltage.

Filling and shielding layer:

Filling material: non-hygroscopic material to avoid mechanical damage caused by gaps between cores.

Shielding function: optimize electric field distribution, suppress electromagnetic interference, and reduce the risk of partial discharge.

Sheath:

It is divided into metal armor and non-metallic sheath, which can prevent external mechanical damage and erosion by oil, water, etc.

Common materials: chloroprene rubber, chlorosulfonated polyethylene, polyvinyl chloride, etc.

Application fields：

Shenxing marine power cables are widely used in:

Ship power systems

from main generators to switchboards, and then to the connection of various electrical equipment.

Marine engineering facilities

such as offshore drilling platforms, floating production storage and offloading units (FPSO), etc.

River and sea transportation vehicles

including cargo ships, passenger ships, fishing boats and yachts, etc.

Whether it is AC or DC transmission, Shenxing marine cables are an indispensable and important part of the ship's electrical system.

Technical Data

Voltage level：6/6kV & 6/10kV
Number of cores	Conductor diameter（mm）	Conductor Diameter （mm²）	Insulation Thickness（mm）	Resistance （Ω/km）	Current carrying capacity （A）	No steel belt armor
Number of cores	Conductor diameter（mm）	Conductor Diameter （mm²）	Insulation Thickness（mm）	Resistance （Ω/km）	Current carrying capacity （A）	Sheath thickness （mm）	Cable outer diameter （mm）	weight （kg/km）
Single core	6	25	3.4	0.727	160/165	1.6	20.1	646
	7	35	3.4	0.524	190/205	1.6	21.7	765
	8.3	50	3.4	0.387	225/245	1.7	23	937
	9.8	70	3.4	0.268	275/305	1.7	24.7	1166
	11.5	95	3.4	0.193	330/370	1.8	26.3	1435
	12.9	120	3.4	0.153	375/430	1.8	27.7	1699
	14.5	150	3.4	0.124	425/490	1.9	29.5	2926
	16	185	3.4	0.0991	480/560	1.9	31.1	2386
	18.3	240	3.4	0.0754	555/665	2	33.5	2956
	20.5	300	3.4	0.0601	630/765	2.1	35.9	3672
Three cores	6	25	3.4	0.727	125/120	2.2	41.1	2017
	7	35	3.4	0.524	155/140	2.3	43.3	2392
	8.3	50	3.4	0.387	180/165	2.4	46.3	2956
	9.8	70	3.4	0.268	220/210	2.5	50.4	3758
	11.5	95	3.4	0.193	265/255	2.7	54	4603
	12.9	120	3.4	0.153	300/290	2.8	57.2	5463
	14.5	150	3.4	0.124	340/330	2.9	60.9	6489
	16	185	3.4	0.0991	380/375	3	66.5	7654
	18.3	240	3.4	0.0754	435/435	3.2	69.7	9471
	20.5	300	3.4	0.0601	485/495	3.3	74.6	11404
Voltage level：12/20kV
Single core	7	35	5.5	0.524	190/205	1.8	26.6	977
	8.3	50	5.5	0.387	225/245	1.8	27.9	1159
	9.8	70	5.5	0.268	275/305	1.9	29.8	1412
	11.5	95	5.5	0.193	330/370	1.9	31.4	1659
	12.9	120	5.5	0.153	375/430	2	33	1984
	14.5	150	5.5	0.124	425/490	2	34.6	2311
	16	185	5.5	0.0991	480/560	2.1	36.4	2699
	18.3	240	5.5	0.0754	555/665	2.2	38.8	3289
	20.5	300	5.5	0.0601	630/765	2.2	41	3907
	23.5	400	5.5	0.074	725/890	2.3	45.4	5029
Three cores	7	35	5.5	0.524	155/140	2.7	54.7	3226
	8.3	50	5.5	0.387	180/165	2.8	57.7	3835
	9.8	70	5.5	0.268	220/210	2.9	61.5	4640
	11.5	95	5.5	0.193	265/255	3	65.2	5574
	12.9	120	5.5	0.153	300/290	3.1	68.4	6486
	14.5	150	5.5	0.124	340/330	3.2	72	7561
	16	185	5.5	0.0991	380/375	3.3	75.7	8782
	18.3	240	5.5	0.0754	435/435	3.5	80.8	10675
	20.5	300	5.5	0.0601	485/495	3.7	86	12719
	23.5	400	5.5	0.074	555/565	3.9	93.2	16018
Voltage level：3.6/6kV
Single core	6	25	2.5	0.727	160/165	1.5	18.8	576
	7	35	2.5	0.524	190/205	1.6	19.8	692
	8.3	50	2.5	0.387	225/245	1.6	21.1	860
	9.8	70	2.5	0.268	275/305	1.7	22.8	1084
	11.5	95	2.5	0.193	330/370	1.7	24.4	1350
	12.9	120	2.5	0.153	375/430	1.8	25.8	1610
	14.5	150	2.5	0.124	425/490	1.8	27.4	1919
	16	185	2.5	0.0991	480/560	1.9	29.2	2286
	18.3	240	2.6	0.0754	555/665	2	31.8	2860
	20.5	300	2.8	0.0601	630/765	2.1	34.7	3496
Three cores	6	25	2.5	0.727	125/120	2.1	36.6	1745
	7	35	2.5	0.524	155/140	2.2	39	2125
	8.3	50	2.5	0.387	180/165	2.3	42	2671
	9.8	70	2.5	0.268	220/210	2.4	45.8	3395
	11.5	95	2.5	0.193	265/255	2.5	49.5	4252
	12.9	120	2.5	0.153	300/290	2.6	52.7	5093
	14.5	150	2.5	0.124	340/330	2.8	56.5	6119
	16	185	2.5	0.0991	380/375	2.9	60.2	7265
	18.3	240	2.6	0.0754	435/435	3	65.8	9092
	20.5	300	2.8	0.0601	485/495	3.2	71.8	11123
Voltage level：8.7/10kV & 8.7/15kV
Single core	6	25	4.5	0.727	160/165	1.6	23.1	740
	7	35	4.5	0.524	190/205	1.6	24.1	862
	8.3	50	4.5	0.387	225/245	1.7	25.4	1039
	9.8	70	4.5	0.268	275/305	1.8	27.1	1273
	11.5	95	4.5	0.193	330/370	1.8	28.9	1561
	12.9	120	4.5	0.153	375/430	1.9	30.3	1830
	14.5	150	4.5	0.124	425/490	1.9	32.1	2165
	16	185	4.5	0.0991	480/560	2	33.7	2530
	18.3	240	4.5	0.0754	555/665	2.1	36.1	3110
	20.5	300	4.5	0.0601	630/765	2.2	38.5	3736
	23.5	400	4.5	0.074	725/890	2.3	43.1	4853
Three cores	6	25	4.5	0.727	125/120	2.4	46.4	2361
	7	35	4.5	0.524	155/140	2.5	48.8	2772
	8.3	50	4.5	0.387	180/165	2.6	54.8	3357
	9.8	70	4.5	0.268	220/210	2.7	55.6	4131
	11.5	95	4.5	0.193	265/255	2.8	59.3	5036
	12.9	120	4.5	0.153	300/290	2.9	62.5	5919
	14.5	150	4.5	0.124	340/330	3	66.4	6998
	16	185	4.5	0.0991	380/375	3.2	70	8189
	18.3	240	4.5	0.0754	435/435	3.3	75.1	10043
	20.5	300	4.5	0.0601	485/495	3.5	80.1	12013
Voltage level：18/20kV & 18/30kV
Single core	8.3	50		0.387	225/245	2	35.1	1562
	9.8	70		0.268	275/305	2.1	37	1838
	11.5	95		0.193	330/370	2.1	38.6	2138
	12.9	120		0.153	375/430	2.2	40.2	2446
	14.5	150		0.124	425/490	2.2	41.8	2791
	16	185		0.0991	480/560	2.3	43.6	3200
	18.3	240		0.0754	555/665	2.3	45.8	3797
	20.5	300		0.0601	630/765	2.4	48.2	4461
Three cores	8.3	50	8	0.387	180/165	3.1	69	5290
	9.8	70	8	0.268	220/210	3.2	72.5	6240
	11.5	95	8	0.193	265/255	3.4	77	7360
	12.9	120	8	0.153	300/290	3.5	80	8350
	14.5	150	8	0.124	340/330	3.6	83.5	9520
	16	185	8	0.0991	380/375	3.7	87	10830
	18.3	240	8	0.0754	435/435	3.9	92.2	12810
	20.5	300	8	0.0601	485/495	4	97.3	14920
	23.5	400	8	0.074	555/565
Voltage level：21/35kV
Single core	8.3	50	9.3	0.387	225/245	2.1	38.1	1751
	9.8	70	9.3	0.268	275/305	2.1	40	2035
	11.5	95	9.3	0.193	330/370	2.2	41.6	2342
	12.9	120	9.3	0.153	375/430	2.2	43.2	2658
	14.5	150	9.3	0.124	425/490	2.3	44.8	3010
	16	185	9.3	0.0991	480/560	2.3	46.6	3427
	18.3	240	9.3	0.0754	555/665	2.4	49.2	4056
	20.5	300	9.3	0.0601	630/765	2.5	51.2	4709
Three cores	8.3	50	9.3	0.387	180/165	3.3	75.1	5560
	9.8	70	9.3	0.268	220/210	3.5	78.6	6450
	11.5	95	9.3	0.193	265/255	3.6	82.5	7490
	12.9	120	9.3	0.153	300/290	3.7	85.7	8470
	14.5	150	9.3	0.124	340/330	3.8	89.4	9640
	16	185	9.3	0.0991	380/375	3.9	92.8	10920
	18.3	240	9.3	0.0754	435/435	4.1	98.1	12950
	20.5	300	9.3	0.0601	485/495	4.2	103.1	15060

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Only some product parameters are displayed. For more product information, please contact us.

The above parameters are for reference only.

Cable Structure

Marine Power Cable

Features

Product Features

Safe and reliable:

Excellent flame retardant performance (Flame Retardant), effectively reducing the risk of fire.

Fire resistant properties (Fire Resistant) ensure that the cable can continue to work in a fire environment.

Low smoke and halogen-free (LSHF): produces very little smoke and non-toxic gas during combustion, ensuring personal and equipment safety.

High durability:

Resistant to moisture, oil and corrosion, and can adapt to the high-salt environment of the ocean.

Excellent anti-aging performance, extending service life.

Diverse choices:

Customized solutions of different specifications, armor and shielding forms can be provided according to needs to meet the needs of various complex application scenarios.

Certification and Standards

Shenxing marine power cables have passed a number of international authoritative certifications to ensure leading quality:

International certifications: ABS, BV, CCS, NK, LR, DNV GL, KR, RS, RINA.

Applicable standards:

IEC 60092-350, IEC 60092-353, IEC 60092-354, IEC 60332-3-22, IEC 60331, IEC 60754-1/2, IEC 61034, etc.

Rating Voltage:

0.6/1kV

Fire Resistant:
Flame Retardant,LSZH.

COMMON QUESTIONS

SHENXING Cable Service FAQs

Want to learn more? Check out our electrical cable most frequently asked questions.

What are the main properties of marine power cables?

Flame retardancy: effectively suppress the spread of flames.

Fire resistance: can still maintain work in a fire.

Low smoke and halogen-free: produces very little smoke and non-toxic gas when burning.

Resistant to moisture, oil pollution, and high salt corrosion, suitable for marine environment.

What forms can marine power cables be customized?

Armored type: Enhanced mechanical protection capabilities.

Non-armored type: Lightweight and suitable for conventional installation.

Armored shielded type: Stronger anti-interference ability, suitable for scenes with high requirements for signal stability.

Non-armored shielded type: taking into account both anti-interference and flexibility.

What is the difference between marine power cables and ordinary power cables?

Marine power cables have higher fire resistance, corrosion resistance and aging resistance. Its design is more suitable for marine environments and meets the low smoke halogen-free (LSHF) standard to ensure that harmful gas emissions are reduced in the event of a fire.

What are the main uses of marine power cables?

Power transmission from the main generator to the switchboard.

Power distribution from the switchboard to various electrical equipment.

Power supply to the lighting system.

Transmission of control signals.

It is suitable for scenes such as ships, offshore oil platforms, and marine engineering.

What is a marine power cable?

Marine power cable is a cable designed for ships and marine environments, used for power, lighting and control signal transmission in ship power systems. It can withstand moisture, corrosion and vibration in the marine environment to ensure the stable operation of ship electrical equipment.