Halogen-Free Flexible Data Cable with Improved Fire Performance

This flexible halogen-free data cable is designed for reliable signal and low-voltage data transmission in industrial equipment, communication systems and electronic devices. Its low-smoke, flame-retardant construction provides enhanced fire safety while maintaining good flexibility and easy installation.

Key Highlights

Halogen-free construction · Low-smoke performance · Flame-retardant and self-extinguishing · Non-corrosive combustion gases · DIN 47100 core identification · Good flexibility · Easy stripping · Wide temperature range · Unscreened lightweight design · RoHS compliant · PFAS-free options

Application
Construction
Technical Data
Dimensions
Packaging

Recommended for electronic equipment, communication technology, measuring and control systems, office appliances, control cabinets and industrial machinery.

The cable is suitable for fixed installation and occasional flexible use in locations where low smoke generation, limited flame propagation and non-corrosive combustion gases are required.

Conductor: Flexible bare copper strands, based on VDE 0812

Core insulation: Special halogen-free insulation compound

Core identification: Color coded according to DIN 47100

Core arrangement: Cores stranded together in layers

Outer sheath: Special halogen-free compound

Standard sheath color: Grey, similar to RAL 7032

Screen: Unscreened construction

Peak operating voltage:

Below 0.25 mm²: Maximum 350 V

Above 0.25 mm²: Maximum 500 V

Testing voltage: 1500 V core to core

Minimum bending radius:

Fixed installation: 5 × cable diameter

Flexible use: 10 × cable diameter

Temperature range:

Fixed installation: −40°C to +85°C

Flexible use: −30°C to +85°C

Halogen-free properties: IEC 60754-1 / VDE 0482-754-1

Flame propagation: IEC 60332-3-24 or IEC 60332-3-25, Category C or D

Flame retardancy: IEC 60332-1-2 / VDE 0482-332-1-2

Combustion gas corrosiveness: IEC 60754-2 / VDE 0482-754-2

Smoke density: IEC 61034 / VDE 0482-1034

Environmental compliance: RoHS compliant and PFAS-free construction available

Available size range: 0.14–1.50 mm²

Available conductor configurations: 2–61 cores, depending on conductor size

Approximate overall diameter range: 3.3–19.8 mm

Cable Configuration	Approx. Outer Diameter	Copper Weight	Approx. Cable Weight
2 × 0.14 mm²	3.3 mm	2.7 kg/km	16 kg/km
12 × 0.14 mm²	5.5 mm	16.1 kg/km	42 kg/km
2 × 0.25 mm²	3.6 mm	4.8 kg/km	19 kg/km
12 × 0.25 mm²	6.3 mm	28.8 kg/km	61 kg/km
2 × 0.50 mm²	4.5 mm	9.6 kg/km	31 kg/km
24 × 0.50 mm²	11.5 mm	115.2 kg/km	195 kg/km
2 × 0.75 mm²	5.1 mm	14.4 kg/km	41 kg/km
24 × 0.75 mm²	13.3 mm	172.8 kg/km	270 kg/km
2 × 1.00 mm²	5.3 mm	19.2 kg/km	47 kg/km
7 × 1.00 mm²	7.9 mm	67.2 kg/km	116 kg/km
2 × 1.50 mm²	6.1 mm	28.8 kg/km	64 kg/km
7 × 1.50 mm²	8.8 mm	100.8 kg/km	153 kg/km

Additional conductor sizes, core counts, sheath colors and customized dimensions 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