ZMS Submarine Cable have three main markets: offshore oil, transoceanic power transmission and offshore wind power. When the cable needs to perform some special and very special applications or tasks, the standard cable can not solve the technical problem correctly, then special cables or hybrid cables are needed to solve these special applications. In these special applications, the tasks required are usually more demanding.
In the continuous development and progress of our ZMS Electric Company, the range of special cable capabilities is also growing, and you can always find special cables that meet your special requirements. If no special cable meets your requirements, we can customize cables with special characteristics for your special application in order to achieve your specific purpose or task.

Kind of the Submarine Power Cable Products

Medium Voltage Submarine Power Cable

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XLPE Insulated AC Medium voltage Submarine Cable

These submarine cables are suitable for power transmission in areas such as offshore islands, oil platforms, rivers or lakes. The cable is designed according to international standards such as VDE, IEC and ICEA or according to customer’s standards.
IEC 60228; IEC 60502;IEC 60840; IEC 62067

Voltage level: 6/10 (12) KV, 12/20 (24) KV, and 18/30 (36) KV, etc.
Conductor: Copper conductor, circular stranded compacted, water blocked.
Conductor Screening: Extruded semi-conductive compound.
Insulation: XLPE.
Insulation Screening: Extruded semi-conductive compound.
Waterproof Layer: semi-conductive waterproof tape
Screen: Copper wires and copper helix, swelling powder.
Laminated Core Sheath: Al. laminated tape bonded to overlaying 8.PE sheath
Fillers: Polypropylene filler.
Fibrotic Element: Fiber optic cable.
Separator: Binder tapes.
Bedding Layer: Polypropylene strings.
Armour: Galvanized steel wires.

High Voltage Submarine Power Cable

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Lead Sheathed AC High-Voltage Submarine Cable

This high-voltage submarine cable is suitable for high-voltage power transmission. We design and produce submarine cables of various cable grades, focusing on continuous, extra-long production lengths and the availability of cable accessories. We also provide targeted solutions for cable systems and offshore installations.
IEC 60228; IEC 60502;IEC 60840; IEC 62067

Voltage level: 26/45(52)KV, 38/66(72.5)KV, 64/110(123)KV, 76/132(145)KV, 87/150(170)KV, 127/220(245)KV, 160/275(300)KV, etc.
Conductor: Copper conductor, Water blocked.
Conductor Screening: Extruded Semi-conductive Compound.
Insulation: XLPE.
Insulation Screening: Extruded Semi-conductive Compound.
Separator: Swelling Tape.
Core Sheath1: Lead Sheath.
Core Sheath2: Semi-conductive PE Sheath.
Fillers: Polypropylene Filler.
Fibrotic Element: Fiber Optic Cable.
Separator: Binder Tapes
Bedding: Bedding Layer.
Armour: Galvanized Steel Wires Filled With Bitumen Compound.
Serving: Polypropylene Yarn.

Submarine Fiber Optic Cable

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GYTA 33 Series Submarine Fiber Optic Cable

Submarine fiber optic cable is also known as submarine communication cable. It is a wire wrapped in insulating material and laid on the ocean floor. Subsea fiber optic cable is the main artery that ensures that major regional networks around the world can interoperate with each other.
GYTA33 can also be buried directly into the ground, and this high-capacity fiber optic submarine cable is available in sizes from 12 cores to 72 cores.

Product Scope: Subsea, shallow sea
Fiber Count: 12 24 36 48 72 core
. Precise control of the fiber length to ensure good tensile properties and temperature characteristics of the cable.
. Cross-linked polyethylene (XLPE) or polyethylene (PE) sheath with good resistance to UV radiation.
. Good compression resistance and flexibility.
. Loose sleeves filled with special waterproof compounds.
. Double-sided chrome-plated plastic coated steel strip (PSP) to improve the moisture permeability of the fiber optic cable.
. Good water barrier material to prevent longitudinal water penetration of the cable.

Customize Submarine Cables to Fit Scenarios

Customized Cable Solutions

ZMS subsea cables are manufactured according to GB, IEC, and other international standards and include a wide range of industry applications, although there is sometimes a need to customize cables or customized cable solutions to the needs of the application. These different applications require subsea cables to be used on different transmission lines, lakes and oceans, and in particular Marine environments under various conditions. Our technical team can work with you to customize a cable to meet your specific application needs.

Submarine Cable---Offshore Oil Gas & Petrochemical Cable

In the past few years, offshore oil’s share in the demand for submarine power cables has been increasing. The depletion of onshore crude oil reserves has forced the promotion of offshore drilling services. Due to the complexity of the entire offshore drilling process, the special work requirements for undersea cables are also increasing. With the continuous experiments and efforts of our engineers, we have also gradually improved submarine cables to further meet the special working needs of submarine cables in special environments.

The types of submarine communications cable can be simply divided into four aspects.
1. From the structural point of view, it is mainly divided into three-core underground sea cables and single-core submarine cables. Most medium and low-voltage lines use three-core submarine cables, and most high-voltage lines use single-core deep ocean cables.
2. From a functional point of view, submarine cables are divided into submarine communication cables and submarine power cables. Submarine communication cables are mainly used for communication services, which are expensive but have a high degree of confidentiality. Submarine power cables are mainly used for underwater transmission of high-power electrical energy, which is equivalent to that of underground power cables, but the application occasions and laying methods are different.
3. From the load type, it is divided into DC submarine cable and AC undersea cable. The DC submarine cable is characterized by low loss and easy-to-achieve long-distance power transmission. However, the application experience of DC submarine cables is not rich, and the supporting construction costs such as DC converter stations are high. The loss of AC submarine cable is large, but the operation and maintenance technology is mature, and the supporting construction cost is small. Therefore, submarine cable line designers usually have to make technical and economic trade-offs to maximize benefits.
The use of Submarine communication cables is mainly used for long-distance communication networks. It is often used on more important occasions such as remote islands and cross-sea military facilities. The laying distance of submarine power cables is much shorter than that of communication cables. It is mainly used between land and islands, crossing rivers or harbors, connecting drilling platforms from land interconnecting between drilling platforms, etc.

Submarine Cable Catalog


ZMS provides our partners around the world with brochures of our cable products, including aerial cables, submarine cables, control cables and other types of special cables, and more.

If you don’t know how to choose the product you need, or don’t find the cable type and size you need on this page, don’t worry. Contact us and send us your requirements, we can help you choose the right cable. You can provide us with the following information: cable voltage, conductor material, insulation and sheath material, shield type, armor type, etc. or you can provide us with cable installation environment, application requirements, etc. We will serve you wholeheartedly. ZMS cable supplier has a number of quality certifications: ISO 9000, ISO 9001, ISO14000, ISO14001, ISO18000, CE, IEC, BS, NFC, ASTM, DIN, etc.

Service of ZMS Company

Over Productions Service: ZMS has a wide range of cable and conductor products for you to choose from. We will provide caring services and professional project solutions for everyone who needs them.

Quality Certification Services: ZMS cable products are manufactured according to GB, IEC, BS, NFC, ASTM, DIN, and other international standards. Our technical team can customize cable products that meet your requirements according to your needs.

Profession Customer Service: ZMS provides free professional consulting services to provide you with one-stop project solution services and rapid product delivery solutions.

Delivery And Shipping Services: While we at ZMS provide high-quality cables, we also provide good delivery solutions. While ensuring the safe delivery of products, we provide the best packaging and transportation solutions, greatly reducing customers’ transportation costs.

Packaging of ZMS: ZMS cable packaging is provided in the form of wooden reels, corrugated boxes, and coils. The cable ends are sealed with BOPP self-adhesive tape and a non-hygroscopic sealing cap to protect the cable ends from moisture. We can print the required marks on the outside of the barrel with waterproof material according to customer requirements.

    We Provide High Quality Products and The Most Professional Cable Accessories Project Solutions.

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