JHS / JHSP Waterproof Rubber Sheathed Flexible Cable

Widely Use:

Submersible pumps: Used to connect power sources to submersible motors to ensure power supply to water pumps in underwater environments.

Coal mine operations: Provide reliable power transmission for equipment in coal mine facilities in humid or flooded environments.

Underwater operations: Including underwater welding, cleaning operations, etc., the cable can operate safely in water for a long time to ensure the normal operation of the equipment.

Waterscape lighting and water treatment equipment: In waterscape lighting and water treatment equipment, ensure the stability and safety of power transmission.

Cable structure and materials:

Insulation material:Waterproof rubber is used as the main insulation material, which has excellent waterproof and electrical insulation performance.

Filling material:The filling material of the cable is waterproof rubber, which further improves the waterproofness of the cable and prevents water intrusion.

Sheath material:The outer sheath is also made of waterproof rubber to enhance the wear resistance and water resistance of the cable, ensuring that it will not be damaged during long-term use in complex underwater environments.

Technical Data

Number of cores	Conductor Diameter	Nominal Cross Section	Insulation Thickness	Sheath Thickness	Cable outer diameter		Cable Reference Weight	20℃Maximum DC resistance	25℃Rated Current Carrying Capacity
	Conductor Diameter	Nominal Cross Section	Insulation Thickness	Sheath Thickness	Minimum	Maximum	Cable Reference Weight	20℃Maximum DC resistance	25℃Rated Current Carrying Capacity
	（mm）	(mm2)	(mm)	（mm）	（mm）	（mm）	(kg/km)	( Ω/km)	(A)
Single core
	1.8	2.5	0.9	1.4	6.3	7.9	95	7.98	37
	2.3	4	1	1.5	7.2	9	124	4.95	47
	2.8	6	1	1.6	7.9	9.8	155	3.3	52
	3.6	10	1.2	1.8	9.5	11.9	256	1.91	75
	4.5	16	1.2	1.9	10.8	13.4	232	12.1	112
	6	25	1.4	2	12.7	15.8	382	0.78	148
	7	35	1.4	2.2	14.6	17.9	612	0.554	183
	8.3	50	1.6	2.4	16.5	20.6	830	0.386	226
	9.8	70	1.6	2.6	18.6	23.3	1088	0.272	289
	11.5	95	1.8	2.8	20.8	26	1418	0.206	353
	12.9	120	1.8	3	22.8	28.6	1753	0.161	415
	14.5	150	2	3.2	25.2	31.4	2132	0.129	460
	16	185	2.2	3.4	27.6	34.4	2508	0.106	529
	18.3	240	2.4	3.5	30.6	38.3	3260	0.0801	636
	20.5	300	2.6	3.6	33.5	41.9	3940	0.0641	732
	23.5	400	2.8	3.8	37.4	46.8	5200	0.0486	877
Two cores
	1.8	2.5	0.9	1.7	10.2	13.1	212	7.98	30
	2.3	4	1	1.8	11.8	15.1	278	4.95	39
	2.8	6	1	2	13.1	16.8	356	3.3	51
	3.6	10	1.2	3.1	17.7	22.6	700	1.91	74
	4.5	16	1.2	3.3	20.2	25.7	1000	12.1	98
	6	25	1.4	3.6	24.3	30.7	1260	0.78	135
	7	35	1.4	3.9	27.3	34.6	1730	0.554	167
	8.3	50	1.6	4.3	31.8	40.1	2380	0.386	208
	9.8	70	1.6	4.6	35.8	45.1	3140	0.272	259
	11.5	95	1.8	5	40.2	51	3994	0.206	318
Three core	1.4	1.5	0.8	1.6	9.2	11.9	184	13.3	18
	1.8	2.5	0.9	1.8	10.9	14	260	7.98	26
	2.3	4	1	1.9	12.9	16.2	346	4.95	34
	2.8	6	1	2.1	14.1	18	442	3.3	43
	3.6	10	1.2	3.3	19.1	24.2	913	1.91	63
	4.5	16	1.2	3.5	21.8	27.6	1200	12.1	84
	6	25	1.4	3.8	26.1	33	1668	0.78	115
	7	35	1.4	4.1	29.3	37.1	2200	0.554	142
	8.3	50	1.6	4.5	34.1	42.9	3015	0.386	176
	9.8	70	1.6	4.8	38.4	48.3	3913	0.272	224
	11.5	95	1.8	5.3	43.3	54	5095	0.206	273
	12.9	120	1.8	5.6	47.3	60	6830	0.161	316
	14.5	150	2	6	52	66	8193	0.129	380
Four cores
	1.8	2.5	0.9	1.9	12.1	15.5	319	7.98	27
	2.3	4	1	2	14	17.9	420	4.95	34
	2.8	6	1	2.3	15.7	20	558	3.3	44
	3.6	10	1.2	3.4	20.6	26.5	1090	1.91	63
	4.5	16	1.2	3.6	23.8	30.1	1456	12.1	84
	6	25	1.4	4.1	28.9	36.6	2094	0.78	116
	7	35	1.4	4.4	32.5	41.1	2918	0.554	143
	8.3	50	1.6	4.8	37.7	47.5	3913	0.386	177
3+1cores	1.8	2.5	0.9	2	11.9	15.2	305	8	34
	1.4	1.5	0.8	2	11.9	15.2	305	13.3	34
	2.3	4	1	2	13.6	17.4	412	5	43
	1.8	2.5	0.9	2	13.6	17.4	412	8	43
	2.8	6	1	2.2	15.2	19.4	561	3.3	63
	2.3	4	1	2.2	15.2	19.4	561	5	63
	3.6	10	1.2	3	19.4	24.6	989	1.9	84
	2.8	6	1	3	19.4	24.6	989	3.3	84
	4.5	16	1.2	3.5	22.3	28.3	1294	1.2	116
	2.8	6	1	3.5	22.3	28.3	1294	3.3	116
	6	25	1.4	4	27.3	34.4	1940	0.8	143
	3.6	10	1.2	4	27.3	34.4	1940	1.9	143
	7	35	1.4	4	29.6	37.3	2380	0.6	176
	3.6	10	1.2	4	29.6	37.3	2380	1.9	176
	8.3	50	1.6	5	35.4	44.7	3365	0.4	224
	4.5	16	1.2	5	35.4	44.7	3365	1.2	224
	9.8	70	1.6	5	39.6	49.8	4316	0.3	273
	6	25	1.4	5	39.6	49.8	4316	0.8	273
	11.5	95	1.8	5	43.8	55.1	5420	0.2	316
	7	35	1.4	5	43.8	55.1	5420	0.6	316
	12.9	120	1.8	5	46.7	58.8	7403	0.2	336
	7	35	1.4	5	46.7	58.8	7403	0.6	336
	14.5	150	2	5	51.3	64.5	8900	0.1	420
	8.5	50	1.6	5	51.3	64.5	8900	0.4	420

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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

Rubber Sheathed Cable-YJHS / JHSP

Features

Product Features

Excellent waterproof performance:

JHS and JHSP cables use waterproof rubber as insulation, filling and sheath materials, which can effectively prevent moisture from entering the cable. Whether the cable is completely immersed in water or frequently exposed to water, it can ensure long-term stable operation without water damage.

Water pressure resistance and high stability:

This waterproof cable can withstand high water pressure to ensure excellent electrical insulation performance in underwater environments. Regardless of the change in water depth, the cable can operate safely and stably in water.

Good bending performance:

JHS and JHSP cables have excellent flexibility and can withstand frequent bending, stretching and extrusion. They are suitable for various complex underwater operating environments and can work reliably in narrow or curved spaces.

Temperature resistance and long-term stable operation:

The long-term operating temperature of this cable does not exceed 65℃, ensuring electrical stability during long-term operation underwater.

Models and specifications

JHS waterproof cable:

Applicable to submersible motors of 300/500V and below, providing excellent electrical insulation performance and able to operate safely in long-term underwater environments.

JHS 6KV waterproof cable:

Designed for 6KV drainage submersible electric pumps, suitable for higher power water pump power transmission, and the long-term allowable operating temperature does not exceed 65℃.

JHSP waterproof cable:

JHSP cable is an upgraded version of JHS cable, using higher density rubber material and improved design, with stronger oil resistance and corrosion resistance, suitable for use in more complex underwater or highly corrosive environments, especially in situations where higher protection performance is required.

Production

Production Equipment

Cantilever Single Twister

Finished Cables

Fork Type Stranding Machine

Frame Type Stranding Machine

Plastic Extruder

Wire Braiding Machine

Wire Storage Device

Experimental Equipment

Projects

Intelligent Gold Mine Data Transmission Cable Solution

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Cable use Cases in Crude Oil Depots

A large crude oil depot is located in the coastal area of my country and undertakes the important task of crude oil storage and transshipment. The crude oil depot not only has a large group of storage tanks, but also complex transmission pipelines and supporting equipment. Read More

Offshore Drilling Platform Cable Solutions

An internationally renowned oil exploration company has constructed a new offshore drilling platform in the North Sea region. Read More

Intelligent Upgrade of Luxury Cruise Ships

An internationally renowned luxury cruise company plans to carry out comprehensive intelligent upgrades on several of its cruise ships to improve passenger experience and operational efficiency. Read More

Application Cases of Shenxing Cables in Smart Buildings

A high-rise smart building is located in the city center. It is equipped with advanced central air-conditioning system, intelligent lighting system and security monitoring system. Read More

Power Cables Help Upgrade Smart Grids

In order to realize intelligent management of the power grid, improve power supply reliability and reduce energy loss, a coastal city decided to comprehensively upgrade the original power grid. Read More

COMMON QUESTIONS

SHENXING Cable Service FAQs

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

What is a waterproof rubber sheathed flexible cable?

A waterproof rubber sheathed flexible cable is a power transmission cable specially designed for use in underwater or humid environments. It uses waterproof rubber as an insulating material, has excellent waterproof, moisture-proof and water pressure-resistant properties, and can ensure stable transmission of electricity in underwater or humid environments.

What is the operating temperature of a waterproof rubber sheathed flexible cable?

The long-term allowable operating temperature of a waterproof rubber sheathed flexible cable is usually 65°C, which ensures that the cable can operate stably for a long time when used in an underwater environment.

How deep can a waterproof rubber sheathed flexible cable be used in water?

The waterproof rubber sheathed flexible cable is designed for use in underwater environments and can operate for a long time in shallow or deeper waters. The specific depth of use depends on the cable model and actual application conditions. Generally speaking, JHS type cables are suitable for underwater working environments, while JHS 6KV type cables are suitable for environments with higher water pressure.

What is the difference between a waterproof rubber sheathed flexible cable and an ordinary cable?

Compared with ordinary cables, waterproof rubber sheathed flexible cables use special waterproof rubber materials, which make them waterproof, moisture-proof and corrosion-resistant, and can be used underwater, in humid or corrosive environments. Ordinary cables do not have these characteristics and cannot work stably in water for a long time.

How much water pressure can waterproof rubber sheathed flexible cables withstand?

Waterproof rubber sheathed flexible cables are specially designed to withstand a certain amount of water pressure and are suitable for environments that are immersed in water for a long time or frequently contacted with water. JHS type cables can maintain excellent electrical insulation performance underwater and can work stably under greater water pressure.

What occasions are waterproof rubber sheathed flexible cables suitable for?

This cable is widely used in underwater operating equipment, such as submersible pumps, coal mining equipment, water treatment equipment, marine engineering, submersible motors and other occasions. It is suitable for power transmission applications that require waterproof protection.

What is the bending performance of waterproof rubber sheathed flexible cables?

Waterproof rubber sheathed flexible cables have very good bending performance and can adapt to frequent bending, stretching and extrusion, especially suitable for moving, rotating and bending operations in underwater or humid environments.

What is the maximum voltage of waterproof rubber sheathed flexible cable?

The rated voltage of waterproof rubber sheathed flexible cable is usually 300/500V, which is suitable for low voltage AC power transmission. For high voltage requirements, JHS 6KV type cable can provide 6KV voltage support.

What environmental conditions can waterproof rubber sheathed flexible cable withstand?

The waterproof rubber sheathed flexible cable can work normally in harsh environments such as high humidity, high water pressure, oil pollution, acid and alkali liquids. It is corrosion-resistant and aging-resistant, and can maintain good electrical properties in environments with long-term immersion or frequent contact with moisture.

How to maintain waterproof rubber sheathed flexible cable?

In order to extend the service life of waterproof rubber sheathed flexible cable, physical damage such as pulling, squeezing or shearing should be avoided during use. If the cable is damaged, it should be inspected and repaired in time. In addition, the cable should be checked regularly for signs of aging and ensure that it is well connected to avoid moisture or dirt from entering the cable.