What certifications does the product have?

The product holds CCC and CE certifications, and the manufacturer is ISO9001:2015, ISO14001, and ISO45001:2018 certified.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is the cable suitable for underwater use?

Yes, it features water tree-resistant XLPE insulation and comprehensive water-blocking systems for undersea applications.

Single Core, 6.35 / 11 Kv, 70 mm2 Water Tree-Resistant XLPE Insulated Copper Undersea Cable

Name: Single Core, 6.35 / 11 Kv, 70 mm2 Water Tree-Resistant XLPE Insulated Copper Undersea Cable
Brand: Henan Hongda Cable Co., Ltd.
SKU: 885955645

Henan, ChinaHenan Hongda Cable Co., Ltd.

US$20.00-40.00

5,000 Meters

Product profile

Customization

Available

Application

Construction, Underground, Industrial

Voltage

High Voltage Cable

Model NO.

Undersea Cable

Current

DC & AC

Insulation Material

Tr-XLPE

Sheath Material

PP Winding Rope

Material Shape

Round Wire

Wire Core Material

Bare Copper Wire

Certification

ISO, CCC

Model

Hyjsay441

Brand

N/a

Power Transmission Over Long Distances

100km-300km

DC XLPE Submarine Cables

Easy Operation and Maintenance

XLPE Submarine Cable

Lightweight Compared to Mi Submarine Cables

Maximum Voltage

320kv (XLPE Submarine Cables)

Maximum Conductor Size

2,500mm2

Transport Package

Steel Drum

Specification

As customer requirement

Trademark

N/A

Origin

China

HS Code

8544601200

Production Capacity

2000m/Week

Key features

Water Tree-Resistant Insulation: Utilizes Water Tree-Resistant XLPE for superior long-term reliability in underwater environments.

High Voltage Capability: Rated for 6.35/11 kV with a highest continuous voltage of 12 kV for stable power transmission.

Deep Sea Operational Depth: Engineered for underwater applications at depths of 10-30 meters below Mean Sea Level.

Robust Mechanical Protection: Features double wire armor with non-magnetic wires for enhanced durability and pulling force resistance.

Comprehensive Water Blocking: Includes longitudinal and radial water-blocking systems with semi-conducting water-swellable tapes.

Full Customization Options: Offers full customization, design-based customization, and sample-based customization services.

ISO and CCC Certified: Manufactured with ISO9001:2015, ISO14001, ISO45001:2018 certifications and CCC product certification.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceManagement Certification

Henan Hongda Cable Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.25h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with broad cable, electrical equipment, and related technical service activities. It reports ISO9001 and China Compulsory Certification, documented quality-control, complaint-handling, traceability, and corrective-action procedures. Production evidence includes more than 10 production lines, over 70 production and testing equipment sets, and stated output across building wires, service cables, control cables, and instrument cables. The supplier provides OEM and ODM services and supports customization from designs. Export capability is indicated by self-operated import/export rights and an export-sales share of 41%–50%, but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. No specific customer names, projects, or verifiable customer cases are provided. SDK availability is explicitly absent, while broader R&D capability is not sufficiently documented.

Supplier typeThe supplier is explicitly classified as a manufacturer. Its offerings cover manufacturing capacity, quality control, service, R&D, export trade, and sustainability information, supporting a direct-production profile.

CertificationsThe company states that its products have passed ISO9001 Quality Management System Certification and China Compulsory Certification (3C). These are explicit certification claims, although no certificate numbers or validity dates are provided.

After-Sales capabilityThe supplier has documented procedures and followed records for service capability, complaint handling, quality-control records, and corrective and preventive actions. This supports structured service and complaint-management capability, though specific response times or service coverage are not stated.

Production capacityProduction capability is supported by more than 10 production lines, over 70 domestic and overseas-leading production and testing equipment sets, and stated output for multiple cable categories. The supplier also reports capability for cables up to 800 square millimeters and 35 kV, indicating broad product-production capacity.

Customization capabilityThe supplier explicitly offers full customization and customization from designs, as well as ODM and OEM services for popular brands. These statements directly support substantial customization and contract-manufacturing capability.