Halogen-Free Copper-Screened Marine Data Cable 350 V

This halogen-free screened marine data cable combines flexible signal transmission with effective electromagnetic interference protection. A foil wrap and tinned copper braid provide reliable overall screening, while the SHF1 outer sheath offers low-smoke and flame-retardant performance for shipboard installations.

Key Highlights

Halogen-free marine construction · Overall tinned copper braid · Good EMC protection · Flexible Class 5 conductors · SHF1 outer sheath · Low smoke density · Flame-retardant and self-extinguishing · No flame propagation · Non-corrosive combustion gases · Compact design · Asbestos-free material system · RoHS-compatible

Application
Construction
Technical Data
Dimensions
Packaging

Designed for protected signal, measurement and control circuits above or below deck where electromagnetic compatibility is required.

Typical applications include:

Marine control and monitoring systems
Shipboard instrumentation
Engine-room signal circuits
Navigation and communication equipment
EMC-sensitive sensors and control devices
Protected wiring in confined spaces

The cable should not remain in permanent contact with oils or fuels unless a suitable oil-resistant sheath has been specified.

Conductor: Fine-stranded tinned copper, Class 5 according to IEC 60228/VDE 0295

Core insulation: Special halogen-free compound

Core identification: Color-coded with reference to DIN 47100

Core arrangement: Cores stranded together in layers

Inner wrapping: Foil

Overall screen: Tinned copper braid

Outer sheath: Halogen-free SHF1 compound according to IEC 60092-360

Standard sheath color: Pigeon blue, similar to RAL 5014

Optional construction: Bare copper conductors, alternative color codes and customized sheath colors available on request

Maximum operating voltage: 350 V

Test voltage:

Core-to-core: 1500 V
Core-to-screen: 1200 V

Minimum bending radius:

Fixed installation: 5 × cable diameter
Flexible application: 10 × cable diameter

Temperature range:

Fixed installation: −40°C to +90°C
Flexible application: −30°C to +90°C

Halogen-free performance: IEC 60754-1

Flame propagation: IEC 60332-3-22, Category A

Flame retardancy: IEC 60332-1-2

Corrosiveness of combustion gases: IEC 60754-2

Smoke density: IEC 61034

Conductor class: IEC 60228 Class 5

Sheath standard: IEC 60092-360 SHF1

Environmental compliance: RoHS-compatible materials

Marine approval and PFAS-free requirements are subject to the confirmed HULK product specification and applicable certification scope.

Representative standard configurations:

Number of Cores × Cross-Section	Approx. Outer Diameter	Copper Weight	Approx. Cable Weight
2 × 0.14 mm²	4.1 mm	13.0 kg/km	25 kg/km
16 × 0.14 mm²	7.5 mm	43.0 kg/km	85 kg/km
2 × 0.25 mm²	4.4 mm	18.6 kg/km	32 kg/km
16 × 0.25 mm²	8.6 mm	62.2 kg/km	118 kg/km
2 × 0.34 mm²	4.8 mm	20.5 kg/km	37 kg/km
16 × 0.34 mm²	9.5 mm	81.2 kg/km	149 kg/km
2 × 0.50 mm²	5.2 mm	23.7 kg/km	43 kg/km
16 × 0.50 mm²	10.7 mm	124.5 kg/km	201 kg/km
2 × 0.75 mm²	5.7 mm	30.4 kg/km	52 kg/km
16 × 0.75 mm²	11.8 mm	169.6 kg/km	247 kg/km

Outer diameters are subject to a tolerance of approximately ±10%. Other core counts, conductor sizes and sheath colors are available on request.

hulk packing

About Hulk Electric

THE FACTORY
BEHIND EVERY METER

Founded in 2007 in Foshan, Guangdong, Hulk Electric has grown from a regional producer into a globally recognised manufacturer of customised industrial cable solutions. Our 10,000㎡ facility runs on Toyota Production System lean principles, operated by 150+ skilled professionals producing over 300,000 metres every month.

Every cable you see on this page — including the HK-TRVV series — is engineered, extruded, tested, and shipped from that single facility. No trading company sits between you and the extrusion line.

20+Years Manufacturing

30+Countries Served

10K㎡Factory Floor

35+Certifications

About Our Factory Talk to an Engineer

Source Factory

Direct manufacturer — no middlemen, no markups. You deal with the engineers who run the line.

Deep Customization

Conductor, shielding, jacket compound, colour coding, certification — built to your exact spec.

7-Day Sampling

Rapid samples for new specifications. 15-day lead time on standard production orders.

Global Compliance

35+ certifications covering UL, CE, TÜV, IEC, RoHS and REACH for every major market.

Common Questions

BEFORE YOU ORDER

For stocked configurations listed in the ordering table, MOQ is 100 metres per specification. Custom configurations — non-standard core counts, jacket colours, or special compounds — carry a 500 metre MOQ. Samples of 5–10 metres are available free of charge for qualification testing.

Use shielded (P or PP suffix) whenever the cable runs alongside servo drives, VFDs, or inverters, or when carrying encoder, sensor, or analogue signals. Unshielded is suitable for pure power distribution and simple on/off control lines. If in doubt, our engineering team can review your cabinet layout and advise — this is included with any quotation.

Yes. Send us the existing part number or a sample and we will produce a cross-reference specification with matching electrical, mechanical, and dimensional characteristics. Most cross-references are turned around within 3 working days, with a physical sample following within 7 days.

Standard shipments include the CE Declaration of Conformity, RoHS and REACH statements, and the batch test report. UL Recognition (UL 2464 / UL 20549) is available on request for North American projects — specify this at the quotation stage as it affects the material specification.

Standard configurations ship in 15 working days from order confirmation. Custom-engineered specifications typically require 20–25 working days, depending on compound availability. Rapid sampling for new specifications is 7 days. We will confirm the exact date in writing with your order acknowledgement.

Get a Quotation

SEND US YOUR
SPECIFICATION

Tell us your core count, cross-section, and application — our engineering team will confirm the right configuration and send pricing within one working day.

Reply within 1 working day

Free samples for qualification

Cross-reference from any brand

Direct factory pricing — no middlemen