1 / 5

Product

Subsea aquaculture LED photoperiod luminaire power cable DIN EN 50525-2-2148 V DC / 450/750 V ACIP68 Aquaculture LED

SUBLED COMBI PUR 450/750 V Subsea Aquaculture Lighting CableEN 50525-2-21 · 450/750 V · Subsea aquaculture led photoperiod luminaire power cable

Subsea LED Combi (0106916 35m / 0107024 55m Vulcanized PUR 3G1.5) & Subsea Lighting (319-194 / 319-208 PUR 3G1.5 / 3G2.5) Subsea Aquaculture Photoperiod Lighting Cable (EN 50525-2-21, 450/750 V, -40 °C to +80 °C, min. bend radius 6 × OD).

Water-resistant

Oil-resistant

Outdoor & humid

Ozone, UV & moisture

Configuration

Order designation: SUBLED COMBI PUR CABLE 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: 450/750 V
Operating temp.: −40…+80 °C
Min. bend radius: 6 × OD
Core / conductor: 3G1.5/3G2.5 mm²
Outer protection: Vulcanized Black
Standard: EN 50525-2-21

Typical values for this cable type, based on DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting — confirmed in the datasheet and quotation for your order.

Application fit

Is SUBLED COMBI PUR CABLE 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: SUBLED COMBI PUR CABLE (DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting) featuring class 5 flexible conductors (3g1.5 / 3g2.5), heat-resistant epr core insulation and vulcanized gland & ip68 quick-connect (4-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Class 5 Flexible Conductors (3G1.5 / 3G2.5)	IEC 60228 Class 5 finely stranded annealed copper (48 V DC 1350 W / 230 V AC)
2	Heat-Resistant EPR Core Insulation	450/750 V ethylene propylene rubber insulation (Brown, Blue & Green/Yellow)
3	Aquaculture Cross-Linked PUR Jacket	Black tear-, seawater-, biofouling- and disinfectant-resistant PUR sheath (Ø 8–11.5 mm)
4	Vulcanized Gland & IP68 Quick-Connect	Vulcanized seal gland at aluminum-bronze luminaire + IP68 quick-connect plug

SUBLED COMBI PUR CABLE — Standard Subsea & Marine Execution

Built to DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting with class 5 flexible conductors (3g1.5 / 3g2.5) and vulcanized gland & ip68 quick-connect

SUBLED COMBI PUR CABLE — Custom Drum Length & Termination Kit

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

SUBLED COMBI PUR CABLE — 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 DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 450/750 V (DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting)
Core / conductor construction: Class 5 Flexible Conductors (3G1.5 / 3G2.5) — IEC 60228 Class 5 finely stranded annealed copper (48 V DC 1350 W / 230 V AC)
Primary dielectric / buffering: Heat-Resistant EPR Core Insulation — 450/750 V ethylene propylene rubber insulation (Brown, Blue & Green/Yellow)

Thermal

Continuous operating temperature: −40…+80 °C (subsea, marine & submersible duty)
Short-circuit / peak thermal rating: Verified thermal stability per DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting
Storage & transport temperature: −40…+80 °C on export wooden/steel drum

Mechanical

Outer protection / armouring: Vulcanized Gland & IP68 Quick-Connect — Vulcanized seal gland at aluminum-bronze luminaire + IP68 quick-connect plug
Minimum bending radius: 6 × OD
Hydrostatic, tensile & crush duty: Aquaculture Cross-Linked PUR Jacket — Black tear-, seawater-, biofouling- and disinfectant-resistant PUR sheath (Ø 8–11.5 mm)

Resistance

Hydrostatic pressure & water blocking: Engineered for continuous submersion and hydrostatic integrity per DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting
Seawater, oil & chemical resistance: Resistant to seawater hydrolysis, hydraulic oils and abrasion per DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting
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: SUBLED COMBI PUR CABLE
Sheath colour & metre marking: Continuous metre-marked black outer finish (Vulcanized Black PUR)
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard SUBLED COMBI PUR CABLE subsea & marine configurations

Manufactured to DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting 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
SUBLED COMBI PUR CABLE Construction Schedule (−40…+80 °C)
SUBLED COMBI PUR CABLE Config A (Compact)	4×2×24 AWG + 2×18 AWG (or 4C)	Stranded tinned Cu (IEC 60228 / ASTM)	10.4	155	4.5	85
SUBLED COMBI PUR CABLE Config B (Standard)	4×2×20 AWG + 4×16 AWG (or 8C)	Stranded tinned Cu (IEC 60228 / ASTM)	13.3	265	9.6	110
SUBLED COMBI PUR CABLE 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 DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting.

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	450/750 V (45–100 Ω data)	−40…+80 °C
4×2×20 AWG + 4×16 AWG (or 8C)	10.70	450/750 V (45–100 Ω data)	−40…+80 °C
8×2×20 AWG + 4×12 AWG (or 12C)	5.40	450/750 V (High-Power Hybrid)	−40…+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 (DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting)	DC resistance at 20 °C / optical attenuation and outer diameter within DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting tolerances	Every manufactured drum length
High-voltage dielectric & insulation resistance test (DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting)	Zero dielectric breakdown and verified insulation resistance for 450/750 V rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, water-blocking & mechanical endurance qualification (DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting)	Verified submersion integrity, tensile load and thermal stability across −40…+80 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

EN 50525-2-21 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 SUBLED COMBI PUR CABLE EN 50525-2-21 450/750 V 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

PDFSUBLED COMBI PUR 450/750 V Subsea Aquaculture Lighting Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXSUBLED COMBI PUR CABLE 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 SUBLED COMBI PUR CABLE (SUBLED COMBI PUR 450/750 V Subsea Aquaculture Lighting Cable)?

SUBLED COMBI PUR CABLE (SUBLED COMBI PUR 450/750 V Subsea Aquaculture Lighting Cable) is manufactured in accordance with DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting for 450/750 V service over -40 °C to +80 °C. Its 4-layer construction comprises class 5 flexible conductors (3g1.5 / 3g2.5), heat-resistant epr core insulation and vulcanized gland & ip68 quick-connect.

What is the minimum bending radius and operating temperature range for SUBLED COMBI PUR CABLE?

The minimum bending radius for SUBLED COMBI PUR CABLE is 6 × OD across its continuous operating temperature range of -40 °C to +80 °C, ensuring mechanical and dielectric reliability in subsea, marine and submersible service.

How are the concentric layers of SUBLED COMBI PUR CABLE arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Class 5 Flexible Conductors (3G1.5 / 3G2.5) — IEC 60228 Class 5 finely stranded annealed copper (48 V DC 1350 W / 230 V AC); (02) Heat-Resistant EPR Core Insulation — 450/750 V ethylene propylene rubber insulation (Brown, Blue & Green/Yellow); (03) Aquaculture Cross-Linked PUR Jacket — Black tear-, seawater-, biofouling- and disinfectant-resistant PUR sheath (Ø 8–11.5 mm); (04) Vulcanized Gland & IP68 Quick-Connect — Vulcanized seal gland at aluminum-bronze luminaire + IP68 quick-connect plug.

What factory test certificates are supplied with SUBLED COMBI PUR CABLE?

Every production drum of SUBLED COMBI PUR CABLE undergoes routine conductor resistance/continuity, high-voltage dielectric and dimensional testing per DIN EN 50525-2-21 / IEC 60228 Aquaculture Lighting, and is delivered with an EN 10204 3.1 factory test certificate.

Request a quote

Get an engineering quote for SUBLED COMBI PUR 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

SUBLED COMBI PUR 450/750 V Subsea Aquaculture Lighting 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