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Product

6,000 m deepwater subsea ADCP & acoustic telemetry cable6,000 m (600 bar) Rated1,000 V DC + 600 V PairsSubsea ADCP Telemetry

Type 4591CC / Type 4026 6,000m Deepwater ADCP & Telemetry PUR CableIEC 60228 / 600 bar · 0.6/1 kV · 6,000 m deepwater subsea adcp & acoustic telemetry cable

6,000m Deepwater Subsea ADCP, Acoustic Telemetry & Instrument Power/Data Hybrid Polyurethane Cable Family (Type 4026, Type 4591CC, Type 4622CC, Type 4971CC, Type 9880CC) (IEC 60228 / 600 bar, 0.6/1 kV, -30 °C to +80 °C).

Water-resistant

EMC screen

Low-EMC design

Oil-resistant

Configuration

Order designation: TYPE 4591CC Config A (Compact)
Outer Ø ≈: 10.4 mm
Net weight ≈: 155 kg/km
Tensile rating ≈: 4.5 kN
Core / stranding: Stranded tinned Cu (IEC 60228 / ASTM)

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: 0.6/1 kV
Operating temp.: −30…+80 °C
Min. bend radius: 10 × OD
Core / conductor: 1×3×1.5
Outer protection: 85A Polyether
Standard: IEC 60228

Typical values for this cable type, based on IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry — confirmed in the datasheet and quotation for your order.

Application fit

Is TYPE 4591CC / TYPE 4026 right for your machine?

Immersion & wet locations

Suitable

Water-blocked core matrix and hydrolysis-resistant subsea jacketing withstand continuous deepwater hydrostatic pressure.

Vertical / spreader reel

Suitable

Torque-balanced aramid or contra-helical steel armour supports vertical winch deployment without hockling.

Offshore platform & shipboard deck trays

Suitable

Marine-grade outer sheath and armour package resist LARS sheave abrasion, UV exposure and salt-spray corrosion.

Trailing & towing

Suitable

High tensile breaking strength supports underwater towing, ROV excursion and seabed plough/trencher duty.

Energy chain / drag chain

Not suitable

Subsea umbilical and tow construction is not intended for high-cycle indoor factory drag chains.

Use Drag-Chain Servo Cable

Typical machinesMarine & Offshore CableWork-Class & Observation ROV SystemsOffshore Wind & Subsea Power GridsOceanographic, Sonar & Seismic SurveyCommercial Diving & Subsea Intervention

Construction

Layer by layer

Shown: TYPE 4591CC / TYPE 4026 (IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry) featuring center screened power triad (1×3×1.50 mm²), screened twisted pairs (8×2×0.50 mm²) and halogen-free polyether pur jacket (4-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Center Screened Power Triad (1×3×1.50 mm²)	30/0.25 mm tinned Cu + Blue/White/Red XLPE (1,000 V DC) + drain + Ali/PET foil
2	Screened Twisted Pairs (8×2×0.50 mm²)	16/0.20 mm tinned Cu + XLPE (600 V DC) + drain + 12/23 µm Ali/PET foil + PET tape
3	Waterblocking System (6,000 m Rated)	Overall water-swellable tape (Type 4591CC) or SEBS sheath + silicone fill (Type 4026)
4	Halogen-Free Polyether PUR Jacket	1.80 mm black 85 Shore A polyether polyurethane outer sheath (Ø 16.40 mm)

TYPE 4591CC / TYPE 4026 — Standard Subsea & Marine Execution

Built to IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry with center screened power triad (1×3×1.50 mm²) and halogen-free polyether pur jacket

TYPE 4591CC / TYPE 4026 — Custom Drum Length & Termination Kit

Available in custom continuous subsea/wellbore drum lengths or pre-terminated assemblies

TYPE 4591CC / TYPE 4026 — Routine & Hydrostatic Test Certified

Supplied with EN 10204 3.1 routine dielectric, resistance & pressure/dimensional report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 0.6/1 kV (IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry)
Core / conductor construction: Center Screened Power Triad (1×3×1.50 mm²) — 30/0.25 mm tinned Cu + Blue/White/Red XLPE (1,000 V DC) + drain + Ali/PET foil
Primary dielectric / buffering: Screened Twisted Pairs (8×2×0.50 mm²) — 16/0.20 mm tinned Cu + XLPE (600 V DC) + drain + 12/23 µm Ali/PET foil + PET tape

Thermal

Continuous operating temperature: −30…+80 °C (subsea, marine & submersible duty)
Short-circuit / peak thermal rating: Verified thermal stability per IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry
Storage & transport temperature: −40…+80 °C on export wooden/steel drum

Mechanical

Outer protection / armouring: Halogen-Free Polyether PUR Jacket — 1.80 mm black 85 Shore A polyether polyurethane outer sheath (Ø 16.40 mm)
Minimum bending radius: 10 × OD
Hydrostatic, tensile & crush duty: Waterblocking System (6,000 m Rated) — Overall water-swellable tape (Type 4591CC) or SEBS sheath + silicone fill (Type 4026)

Resistance

Hydrostatic pressure & water blocking: Engineered for continuous submersion and hydrostatic integrity per IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry
Seawater, oil & chemical resistance: Resistant to seawater hydrolysis, hydraulic oils and abrasion per IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry
Environmental & test standards: IEC 60228 / IEC 60332 / ISO 13628-5 / EN 10204
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: TYPE 4591CC / TYPE 4026
Sheath colour & metre marking: Continuous metre-marked black outer finish (85A Polyether PUR)
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard TYPE 4591CC / TYPE 4026 subsea & marine configurations

Manufactured to IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry for subsea, offshore, deep-well and marine applications.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Tensile rating kN ≈	Min. bend R mm
TYPE 4591CC / TYPE 4026 Construction Schedule (−30…+80 °C)
TYPE 4591CC Config A (Compact)	4×2×24 AWG + 2×18 AWG (or 4C)	Stranded tinned Cu (IEC 60228 / ASTM)	10.4	155	4.5	85
TYPE 4591CC Config B (Standard)	4×2×20 AWG + 4×16 AWG (or 8C)	Stranded tinned Cu (IEC 60228 / ASTM)	13.3	265	9.6	110
TYPE 4591CC Config C (Heavy Hybrid)	8×2×20 AWG + 4×12 AWG (or 12C)	Stranded tinned Cu (IEC 60228 / ASTM)	16.6	420	18.5	140

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 grades and factory drum lengths available per IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Impedance	Operating temp.
4×2×24 AWG + 2×18 AWG (or 4C)	28.40	0.6/1 kV (45–100 Ω data)	−30…+80 °C
4×2×20 AWG + 4×16 AWG (or 8C)	10.70	0.6/1 kV (45–100 Ω data)	−30…+80 °C
8×2×20 AWG + 4×12 AWG (or 12C)	5.40	0.6/1 kV (High-Power Hybrid)	−30…+80 °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, continuity & dimensional verification (IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry)	DC resistance at 20 °C / optical attenuation and outer diameter within IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry tolerances	Every manufactured drum length
High-voltage dielectric & insulation resistance test (IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry)	Zero dielectric breakdown and verified insulation resistance for 0.6/1 kV rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, water-blocking & mechanical endurance qualification (IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry)	Verified submersion integrity, tensile load and thermal stability across −30…+80 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

IEC 60228 / 600 bar 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 TYPE 4591CC / TYPE 4026 IEC 60228 / 600 bar 0.6/1 kV CE

Delivery form: Heavy-duty export fumigated wooden drums or steel subsea reels
Standard lengths: 500 m, 1,000 m or custom continuous subsea/wellbore lengths
MOQ: 100 m (standard configurations) · 500 m (custom builds)
Lead time: 2–5 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFType 4591CC / Type 4026 6,000m Deepwater ADCP & Telemetry PUR Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXTYPE 4591CC / TYPE 4026 spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-25
Updated: 2026-10-25

FAQ

Questions engineers ask first

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

What governing standard and construction define TYPE 4591CC / TYPE 4026 (Type 4591CC / Type 4026 6,000m Deepwater ADCP & Telemetry PUR Cable)?

TYPE 4591CC / TYPE 4026 (Type 4591CC / Type 4026 6,000m Deepwater ADCP & Telemetry PUR Cable) is manufactured in accordance with IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry for 0.6/1 kV service over -30 °C to +80 °C. Its 4-layer construction comprises center screened power triad (1×3×1.50 mm²), screened twisted pairs (8×2×0.50 mm²) and halogen-free polyether pur jacket.

What is the minimum bending radius and operating temperature range for TYPE 4591CC / TYPE 4026?

The minimum bending radius for TYPE 4591CC / TYPE 4026 is 10 × OD across its continuous operating temperature range of -30 °C to +80 °C, ensuring mechanical and dielectric reliability in subsea, marine and submersible service.

How are the concentric layers of TYPE 4591CC / TYPE 4026 arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Center Screened Power Triad (1×3×1.50 mm²) — 30/0.25 mm tinned Cu + Blue/White/Red XLPE (1,000 V DC) + drain + Ali/PET foil; (02) Screened Twisted Pairs (8×2×0.50 mm²) — 16/0.20 mm tinned Cu + XLPE (600 V DC) + drain + 12/23 µm Ali/PET foil + PET tape; (03) Waterblocking System (6,000 m Rated) — Overall water-swellable tape (Type 4591CC) or SEBS sheath + silicone fill (Type 4026); (04) Halogen-Free Polyether PUR Jacket — 1.80 mm black 85 Shore A polyether polyurethane outer sheath (Ø 16.40 mm).

What factory test certificates are supplied with TYPE 4591CC / TYPE 4026?

Every production drum of TYPE 4591CC / TYPE 4026 undergoes routine conductor resistance/continuity, high-voltage dielectric and dimensional testing per IEC 60228 / 6,000 m (600 bar) Subsea ADCP & Telemetry, and is delivered with an EN 10204 3.1 factory test certificate.

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01Selected sizes

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02Reel & motion

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03Message for our engineers

Type 4591CC / Type 4026 6,000m Deepwater ADCP & Telemetry PUR Cable

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