1 / 5

Product

submarine & offshore power composite cable IEC 60502-2 / IEC 60840 / CIGRE TB 410 kV – 170 kV (-20 to +90 °C)Steel / Copper Wire Armour & PP Serv

10–170 kV AC Offshore Wind Array & Export XLPE Submarine Power and Optical Composite CableIEC 60502-2 / IEC 60840 / CIGRE TB 490 — 10 kV – 170 kV — -20 to +90 °C Subsea & Offshore Cable

10–170 kV AC Offshore Wind Array & Export XLPE Submarine Power and Optical Composite Cable (IEC 60502-2 / IEC 60840 / CIGRE TB 490) engineered for 10 kV – 170 kV service across -20 to +90 °C (min. bend radius 15 × OD).

Water-resistant

EMC screen

Oil-resistant

Approved

Configuration

Order designation: 10–170kV Offshore Wind Cable Config A
Outer Ø ≈: 32.0 mm
Net weight ≈: 1,850 kg/km
Tensile rating ≈: 85.0 kN
Core / stranding: Compacted / Class 5 Cu/SnCu + FO

All sizes (3)

Request a quote Datasheet WhatsApp info@tebaoflex.com

Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum

Rated voltage: 10 kV – 170 kV
Operating temp.: −20…+90 °C
Min. bend radius: 15 × OD
Core / conductor: 10-170 kV XLPE P
Outer protection: Steel / Copper W
Standard: IEC 60502-2 / IE

Typical values for this cable type, based on IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification — confirmed in the datasheet and quotation for your order.

Application fit

Is 10–170kV Offshore Wind Cable right for your machine?

Offshore platform & shipboard deck trays

Suitable

Halogen-free SHF1/SHF2, IEEE 1580 Type P or PE/PP submarine outer serving withstands marine salt mist, drilling mud and seabed/deck duty.

Fixed installation

Suitable

Approved for submarine seabed burial, J-tube pull-in, offshore platform cable ladders and shipboard bulkhead penetrations.

Immersion & wet locations

Suitable

Extruded lead-alloy radial water barrier or cross-linked marine elastomer sheath prevents moisture ingress in subsea and wet-deck service.

Motor stator, traction & converter leads

Suitable

Compacted copper or extra-flexible Class I/K tinned copper conductors terminate cleanly into offshore switchboards, transformers and thrus

Energy chain / drag chain

Not suitable

Submarine and armoured offshore power cable is not designed for high-cycle automation drag chains.

Use Drag-Chain Servo Cable

Typical machinesRenewable Energy & EV ChargingOffshore Wind Inter-Array & Export Submarine LinksSubsea Island & Platform HV/MV Power InterconnectsOffshore Oil & Gas Drilling Rigs & FPSOsCommercial Vessels, Polar Ships & Marine Propulsion

Construction

Layer by layer

Shown: 10–170kV Offshore Wind Cable (IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification) featuring 10-170 kv xlpe power phase cores, lead /aluminum-plastic water barrier and steel / copper wire armour & pp serving (4-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	10-170 kV XLPE Power Phase Cores	Stranded copper/aluminum conductors with triple-extruded XLPE
2	Lead /Aluminum-Plastic Water Barrier	Radial moisture barrier over each insulated power core
3	Stainless-Steel Tube Optical Units	Hermetic optical fiber units placed in cable interstices
4	Steel / Copper Wire Armour & PP Serving	Heavy wire armour + polypropylene roving outer protection

10–170kV Offshore Wind Cable — Standard Subsea & Offshore Execution

Built to IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification with 10-170 kv xlpe power phase cores and steel / copper wire armour & pp serving

10–170kV Offshore Wind Cable — Custom Continuous Winch / Reel Length

Available in custom continuous subsea winch, tow or seabed lengths with water-blocked terminations

10–170kV Offshore Wind Cable — Hydrostatic, Tensile & Routine Certified

Supplied with EN 10204 3.1 routine dielectric, optical OTDR / DC resistance & tensile test report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 10 kV – 170 kV (IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification)
Core / conductor construction: 10-170 kV XLPE Power Phase Cores — Stranded copper/aluminum conductors with triple-extruded XLPE
Primary dielectric / buffering: Lead /Aluminum-Plastic Water Barrier — Radial moisture barrier over each insulated power core

Thermal

Continuous operating temperature: −20…+90 °C (subsea & offshore duty)
Hydrostatic & thermal stability: Verified thermal and hydrostatic stability per IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification
Storage & transport temperature: −40…+80 °C on export wooden/steel winch reel

Mechanical

Outer protection / armouring: Steel / Copper Wire Armour & PP Serving — Heavy wire armour + polypropylene roving outer protection
Minimum bending radius: 15 × OD
Armour, strength member & mechanical duty: Stainless-Steel Tube Optical Units — Hermetic optical fiber units placed in cable interstices

Resistance

Seawater, hydrostatic & hydrolysis resistance: Engineered for continuous seawater immersion, pressure cycling and hydrolysis resistance per IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification
Oil, drilling mud & abrasion resistance: Resistant to marine hydraulic oils, salt mist, winch sheave wear and seabed abrasion per IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification
Environmental & test standards: IEC 60228 / IEC 60794 / ITU-T G.972 / IEEE 1580 / EN 10204
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: 10–170kV Offshore Wind Cable
Sheath colour & metre marking: Continuous metre-marked black outer finish (Steel / Copper W)
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard 10–170kV Offshore Wind Cable subsea & offshore configurations

Manufactured to IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification for subsea, oceanographic, ROV, seismic and offshore applications.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Breaking / tensile kN ≈	Min. bend R mm
10–170kV Offshore Wind Cable Construction Schedule (−20…+90 °C)
10–170kV Offshore Wind Cable Config A	3×25–50 mm² (or 3P+FO Composite)	Compacted / Class 5 Cu/SnCu + FO	32.0	1,850	85.0	380
10–170kV Offshore Wind Cable Config B	3×95–150 mm² (or Heavy EOM)	Compacted / Class 5 Cu/SnCu + FO	48.5	4,280	130.0	580
10–170kV Offshore Wind Cable Config C	3×240–400 mm² (or Trunk HV/MV)	Compacted Cu + Lead/Armour + FO	78.0	9,650	210.0	950

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core cross-sections, pair/fibre counts, armour breaking loads and continuous winch/seabed lengths available per IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Impedance	Operating temp.
3×25–50 mm² (or 3P+FO Composite)	0.50	10 kV – 170 kV (Subsea/MV)	−20…+90 °C
3×95–150 mm² (or Heavy EOM)	0.19	10 kV – 170 kV (Subsea/MV)	−20…+90 °C
3×240–400 mm² (or Trunk HV/MV)	0.08	10 kV – 170 kV (Trunk/HV)	−20…+90 °C

Every production length undergoes routine conductor DC resistance, high-voltage dielectric or OTDR continuity and dimensional verification.

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

ConductorClass 5 stranding
Spark test100 % in-line
Lay-upCores, earth, fillers
SheathingInner, braid / screen, outer
Electrical testsAC voltage, resistance
DimensionsOD, wall thickness
Inspection documents & dispatchDrum & dispatch

Testing & inspection	Test value / reference	Frequency
Routine tests
Conductor resistance, optical OTDR continuity & dimensional verification (IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification)	DC resistance at 20 °C / optical attenuation and outer diameter within IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification tolerances	Every manufactured drum length
High-voltage dielectric & insulation resistance test (IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification)	Zero dielectric breakdown and verified insulation resistance for 10 kV – 170 kV rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, tensile breaking load & water-blocking qualification (IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification)	Verified subsea pressure integrity, torque-balanced tensile performance and thermal stability across −20…+90 °C	Type qualification & periodic lot audit

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

IEC 60502-2 / IEC 60840 / CIGRE TB 490 CompliantEN 10204 3.1 Factory Test CertificateCE, RoHS 2 (2011/65/EU) & REACH

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX 10–170kV Offshore Wind Cable IEC 60502-2 / IEC 60840 / CIGRE TB 490 10 kV – 170 kV CE

Delivery form: Heavy-duty export fumigated wooden drums, steel oceanographic winch reels or submarine turntables
Standard lengths: 500 m, 1,000 m, 3,000 m, 6,000 m or custom continuous subsea lengths
MOQ: 100 m (standard configurations) · 500 m (custom subsea builds)
Lead time: 2–6 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDF10–170 kV AC Offshore Wind Array & Export XLPE Submarine Power and Opt – technical datasheet3 sizes · construction, technical data, approvals XLSX10–170kV Offshore Wind Cable spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-26
Updated: 2026-10-26

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

What governing standard and construction define 10–170kV Offshore Wind Cable (10–170 kV AC Offshore Wind Array & Export XLPE Submarine Power and Optical Composite Cable)?

10–170kV Offshore Wind Cable (10–170 kV AC Offshore Wind Array & Export XLPE Submarine Power and Optical Composite Cable) is manufactured in accordance with IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification for 10 kV – 170 kV service over -20 to +90 °C. Its 4-layer construction comprises 10-170 kv xlpe power phase cores, lead /aluminum-plastic water barrier and steel / copper wire armour & pp serving.

What is the minimum bending radius and operating temperature range for 10–170kV Offshore Wind Cable?

The minimum bending radius for 10–170kV Offshore Wind Cable is 15 × OD across its continuous operating temperature range of -20 to +90 °C, ensuring mechanical, hydrostatic and dielectric reliability in subsea and offshore service.

How are the concentric layers of 10–170kV Offshore Wind Cable arranged from inside to outside?

From inside to outside, the construction sequence is: (01) 10-170 kV XLPE Power Phase Cores — Stranded copper/aluminum conductors with triple-extruded XLPE; (02) Lead /Aluminum-Plastic Water Barrier — Radial moisture barrier over each insulated power core; (03) Stainless-Steel Tube Optical Units — Hermetic optical fiber units placed in cable interstices; (04) Steel / Copper Wire Armour & PP Serving — Heavy wire armour + polypropylene roving outer protection.

What factory test certificates are supplied with 10–170kV Offshore Wind Cable?

Every production drum of 10–170kV Offshore Wind Cable undergoes routine conductor resistance/OTDR continuity, high-voltage dielectric and dimensional testing per IEC 60502-2 / IEC 60840 Offshore Wind 10–170 kV Submarine Power & Optical Specification, and is delivered with an EN 10204 3.1 factory test certificate.

Request a quote

Get an engineering quote for 10–170kV Offshore Wind Cable

Your selection and application details are copied into the enquiry form below.

01Selected sizes

Use + Add next to a size or configuration.

02Reel & motion

Add your operating conditions here to include them in your enquiry.

Reel typeDrum core diameter (mm)Cable length on drum (m)Travel speed (m/min)Max. accelerationCycles per hourLength and quantityAmbient temperatureExposure (outdoor, water, oil, abrasion)Destination countryEquipment and operating conditions

03Message for our engineers

10–170 kV AC Offshore Wind Array & Export XLPE Submarine Power and Optical Composite Cable

Selected sizes:


Reel & motion:
- Reel type: 
- Drum core diameter (mm): 
- Cable length on drum (m): 
- Travel speed (m/min): 
- Max. acceleration: 
- Cycles per hour: 
- Length and quantity: 
- Ambient temperature: 
- Exposure (outdoor, water, oil, abrasion): 
- Destination country: 
- Equipment and operating conditions:

Send via WhatsApp