1 / 5

Product

Marine & offshore MV EMC VFD cable 6/10 kV MV VFDDual Cu ScreenIEC 60092-354

3GSEGCH 6/10 kV Marine & Offshore EMC VFD Motor CableIEC 60092-354 · 6/10 kV (3.6/6 kV VFD) · -30 °C to +90 °C dual-screened offshore VFD cable

Low-EMC design

EMC screen

Flame-retardant

Water-resistant

Configuration

Order designation: 3GSEGCH 3×70 mm² 6/10 kV
Outer Ø ≈: 48.6 mm
Weight ≈: 3,890 kg/km
Tensile load ≈: 31.0 kN
Core / stranding: Class 2 Cu + dual Cu screen

All sizes (5)

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: 6/10 kV
Operating temp.: −30…+90 °C
Min. bend radius: 12–15 × OD
Core / conductor: Class 2 Cu
Outer protection: SHF1 / ST8 LSZH
Standard: IEC 60092-354

Typical values for this cable type, based on IEC 60092-354 / IEC 60092-350 — confirmed in the datasheet and quotation for your order.

Application fit

Is 3GSEGCH right for your machine?

VFD inverter to AC motor screened feeder

Suitable

Engineered for medium-voltage PWM inverter drives, azimuth thrusters and main marine propulsion motors.

Offshore platform & shipboard deck trays

Suitable

Halogen-free flame-retardant ST8 polyolefin sheath qualified for shipboard and offshore platform routing.

Fixed installation

Suitable

Suitable for fixed marine bulkhead, cable ladder and engine room installation per IEC 60092-354.

Motorised monospiral reel

Not suitable

Class 2 stranded conductors for fixed installation; select a Class 5 reeling cable for dynamic drums.

(N)7YRDGOEU-J

Typical machinesMarine & Offshore CableMarine Propulsion & Azimuth Thruster DrivesOffshore Drilling Rigs & FPSO Topside ModulesDredgers, Pipe-Laying & Heavy Marine VesselsHigh-Power Industrial MV Inverter Systems

Construction

Layer by layer

Shown: 3GSEGCH (IEC 60092-354 / IEC 60092-350) featuring phase conductors (3x70 mm²), mv epr dielectric stack and outer sheath (st8) (6-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Phase Conductors (3x70 mm²)	Class 2 circular stranded plain annealed copper phase conductors for marine medium-voltage propulsion & VFD drivesIEC 60092-354 / IEC 60092-350
2	MV EPR Dielectric Stack	Triple-extruded inner semiconductive elastomer screen, 6/10 kV EPR primary dielectric, and outer semiconductive elastomer layerIEC 60092-354 / IEC 60092-350
3	Individual Phase Screen	Two overlapped helically lapped plain annealed copper tapes over each phase core for symmetrical radial field controlIEC 60092-354 / IEC 60092-350
4	Inner Covering	Extruded black halogen-free flame-retardant elastomeric inner bedding filling core intersticesIEC 60092-354 / IEC 60092-350
5	Overall Concentric EMC Screen	Helically served plain copper wires with a transverse copper counter-helix providing 100% EMC containment for PWM invertersIEC 60092-354 / IEC 60092-350
6	Outer Sheath (ST8)	Red flame-retardant, low-smoke zero-halogen (LSZH / SHF1) polyolefin outer sheath for shipboard & offshore installationsIEC 60092-354 / IEC 60092-350

3GSEGCH — Standard Execution

Built to IEC 60092-354 / IEC 60092-350 with phase conductors (3x70 mm²) and outer sheath (st8)

3GSEGCH — Custom Length & Configuration

Available in custom drum lengths, core counts or factory-terminated assemblies

3GSEGCH — Factory Routine Certified

Supplied with EN 10204 3.1 routine electrical, dielectric & dimensional inspection report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on IEC 60092-354 / IEC 60092-350. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 6/10 kV (IEC 60092-354 / IEC 60092-350)
Core / conductor construction: Phase Conductors (3x70 mm²) — Class 2 circular stranded plain annealed copper phase conductors for marine medium-voltage propulsion & VFD drives
Primary dielectric / insulation: MV EPR Dielectric Stack — Triple-extruded inner semiconductive elastomer screen, 6/10 kV EPR primary dielectric, and outer semiconductive elastomer layer

Thermal

Continuous operating temperature: −30…+90 °C (rated operating envelope)
Storage & transport temperature: −40…+80 °C on export drum or reel

Mechanical

Outer protection / sheath: Outer Sheath (ST8) — Red flame-retardant, low-smoke zero-halogen (LSZH / SHF1) polyolefin outer sheath for shipboard & offshore installations
Minimum bending radius: 12–15 × OD
Structural layer count: 6 concentric functional layers

Resistance

Environmental & chemical resistance: Industrial moisture, oils and mechanical wear per IEC 60092-354 / IEC 60092-350
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: IEC 60092-354 / IEC 60092-350
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: 3GSEGCH
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

5 standard 3GSEGCH configurations

Manufactured to IEC 60092-354 / IEC 60092-350 for heavy-duty industrial and specialty engineering systems.

Dimensions, tensile ratings & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Weight ≈ kg/km	Tensile load kN ≈	Min. bend R mm
3GSEGCH Construction Schedule (−30…+90 °C)
3GSEGCH 3×35 mm² 6/10 kV	3 × 35 mm²	Class 2 Cu + dual Cu screen	41.5	2,450	15.5	500
3GSEGCH 3×50 mm² 6/10 kV	3 × 50 mm²	Class 2 Cu + dual Cu screen	44.8	3,020	22.0	540
3GSEGCH 3×70 mm² 6/10 kV	3 × 70 mm²	Class 2 Cu + dual Cu screen	48.6	3,890	31.0	585
3GSEGCH 3×95 mm² 6/10 kV	3 × 95 mm²	Class 2 Cu + dual Cu screen	52.8	4,860	42.0	635
3GSEGCH 3×120 mm² 6/10 kV	3 × 120 mm²	Class 2 Cu + dual Cu screen	56.4	5,780	53.0	680

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core counts, cross-sections, sheath colours and factory-tested cut lengths available per IEC 60092-354 / IEC 60092-350.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Capacity	Operating temp.
3 × 35 mm²	0.52	6/10 kV / 155 A	−30…+90 °C
3 × 50 mm²	0.39	6/10 kV / 190 A	−30…+90 °C
3 × 70 mm²	0.27	6/10 kV / 235 A	−30…+90 °C
3 × 95 mm²	0.19	6/10 kV / 285 A	−30…+90 °C
3 × 120 mm²	0.15	6/10 kV / 330 A	−30…+90 °C

Every production length undergoes routine conductor DC resistance, high-voltage dielectric 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 & dimensional verification (IEC 60092-354 / IEC 60092-350)	Electrical parameters and outer diameter within IEC 60092-354 / IEC 60092-350 tolerances	Every manufactured drum / length
High-voltage dielectric & insulation resistance test (IEC 60092-354 / IEC 60092-350)	Zero dielectric breakdown and verified insulation resistance over full length	Every manufactured drum / length
Sample tests
Thermal ageing, mechanical flexing & environmental qualification (IEC 60092-354 / IEC 60092-350)	Verified structural and dielectric integrity across −30…+90 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

IEC 60092-354 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 3GSEGCH IEC 60092-354 6/10 kV CE

Delivery form: Heavy-duty export wooden/steel drums or factory-tested coils
Standard lengths: 100 m, 250 m, 500 m, 1,000 m or custom cut-to-length reels
MOQ: 100 m (standard configurations) · 300 m (custom builds)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDF3GSEGCH 6/10 kV Marine & Offshore EMC VFD Motor Cable – technical datasheet5 sizes · construction, technical data, approvals XLSX3GSEGCH spec data (Excel)All 5 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-23
Updated: 2026-10-23

FAQ

Questions engineers ask first

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

What applications is 3GSEGCH engineered for?

3GSEGCH 6/10 kV (3.6/6 kV VFD) marine and offshore medium-voltage VFD motor power cable featuring Class 2 copper conductors, EPR dielectric stack, per-phase copper tape screen, overall concentric copper wire screen and LSZH ST8 sheath. It is built to IEC 60092-354 / IEC 60092-350 for marine propulsion & azimuth thruster drives and offshore drilling rigs & fpso topside modules.

What are the minimum bending radius and operating temperature range for 3GSEGCH?

The minimum bending radius for 3GSEGCH is 12–15 × OD across its continuous operating temperature range of -30 °C to +90 °C, ensuring mechanical and dielectric stability in industrial service.

How are the concentric layers of 3GSEGCH arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Phase Conductors (3x70 mm²) (Class 2 circular stranded plain annealed copper phase conductors for marine medium-voltage propulsion & VFD drives); (02) MV EPR Dielectric Stack (Triple-extruded inner semiconductive elastomer screen, 6/10 kV EPR primary dielectric, and outer semiconductive elastomer layer); (03) Individual Phase Screen (Two overlapped helically lapped plain annealed copper tapes over each phase core for symmetrical radial field control); (04) Inner Covering (Extruded black halogen-free flame-retardant elastomeric inner bedding filling core interstices); (05) Overall Concentric EMC Screen (Helically served plain copper wires with a transverse copper counter-helix providing 100% EMC containment for PWM inverters); (06) Outer Sheath (ST8) (Red flame-retardant, low-smoke zero-halogen (LSZH / SHF1) polyolefin outer sheath for shipboard & offshore installations).

What factory test certificates are supplied with 3GSEGCH?

Every production drum of 3GSEGCH undergoes routine electrical continuity, high-voltage dielectric and dimensional testing per IEC 60092-354 / IEC 60092-350, and is delivered with an EN 10204 3.1 factory test certificate.

Request a quote

Get an engineering quote for 3GSEGCH

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

3GSEGCH 6/10 kV Marine & Offshore EMC VFD Motor 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