Screened Flexible EV High-Voltage Multi-Core Cable 0.6/1 kV
This flexible multi-core high-voltage cable is designed for power connections in electric, hybrid and special-purpose vehicles. Its Class 5 copper conductors, silicone-based inner sheath, aluminum foil and tinned-copper braid provide mechanical protection and effective electromagnetic shielding.
Key Highlights
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Recommended for high-voltage auxiliary power circuits in electrified mobile equipment.
Typical applications include:
- Vehicle cabin-heating systems
- Electric compressors
- High-voltage heat pumps
- Electric and hybrid vehicles
- Agricultural machinery
- Construction vehicles
- Special-purpose vehicles
- Electrified auxiliary equipment
A hybrid construction combining power conductors and a screened signal pair is also available.
Conductor: Flexible bare copper, Class 5 according to IEC 60228 and VDE 0295
Core insulation: Special TPFP compound
Core identification:
- Two-core versions: Red and black
- Three or more cores: According to HD 308
- Customized colors: Available on request
Stranding: Insulated cores stranded together
Inner sheath: Silicone-rubber-based elastomer compound
Primary screen: Aluminum foil
Overall screen: Tinned-copper wire braid
Screen wrapping: Nonwoven tape
Outer sheath: Thermoplastic polyurethane elastomer, TPE-U
Standard sheath color: Orange, similar to RAL 2003
Maximum nominal voltage: U₀/U 0.6/1 kV AC/DC
Test voltage:
- Core to core: 5000 V
- Core to screen: 5000 V
Minimum bending radius:
- Fixed installation: 5 × cable diameter
- Flexible application: 10 × cable diameter
Temperature range:
- Fixed installation: −50°C to +90°C
- Flexible application: −40°C to +90°C
- Limited exposure: Up to +125°C for 2000 hours
Low-temperature resistance: −50°C according to DIN EN 60811-506
Flame performance: Flame-retardant and self-extinguishing according to IEC 60332-1-2 and VDE 0482-332-1-2
Oil resistance: Very good according to the referenced TMPU requirements
Mud resistance: Reference performance according to IEC 60092-360, IEC 61892-4 and NEK TS 606
UV resistance: According to HD 605
Ozone resistance: According to EN 50396
Saltwater resistance: According to UL 1309
Mechanical properties: High tensile, tear, abrasion, notch and shear resistance
Compliance reference: CE and RoHS
| Number of Cores × Cross-Section | Largest Single Wire Ø | Maximum Outer Ø | Copper Weight | Approx. Cable Weight | Maximum Conductor Resistance |
| 2 × 2.50 mm² | 0.26 mm | 9.9 mm | 93.4 kg/km | 147 kg/km | 7.98 Ω/km |
| 3 × 2.50 mm² | 0.26 mm | 10.4 mm | 117.3 kg/km | 181 kg/km | 7.98 Ω/km |
| 2 × 4.00 mm² | 0.31 mm | 11.3 mm | 133.7 kg/km | 206 kg/km | 4.95 Ω/km |
| 3 × 4.00 mm² | 0.31 mm | 12.1 mm | 171.5 kg/km | 252 kg/km | 4.95 Ω/km |
| 2 × 6.00 mm² | 0.31 mm | 12.8 mm | 175.8 kg/km | 266 kg/km | 3.10 Ω/km |
| 3 × 6.00 mm² | 0.31 mm | 14.1 mm | 261.3 kg/km | 366 kg/km | 3.10 Ω/km |
| 4 × 6.00 mm² | 0.31 mm | 15.1 mm | 325.3 kg/km | 433 kg/km | 3.10 Ω/km |
| 5 × 6.00 mm² | 0.31 mm | 16.3 mm | 393.5 kg/km | 515 kg/km | 3.10 Ω/km |
| 2 × 4.00 mm² + (2 × 0.50 mm²) STC | 0.31/0.18 mm | 11.4 mm | 155.2 kg/km | 221 kg/km | 5.09/40.1 Ω/km |
STC denotes the separately screened signal-pair element in the hybrid construction.
Other dimensions, core combinations and sheath colors are available on request.
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.
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.
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.
Engineering Support for Your Application
Tell Us How Your Cable Needs to Move
Send us a datasheet, drawing, existing cable model or a short description of your application. Our engineering team will help you identify a suitable cable construction.
- 01 Motion type, travel distance and minimum bend radius
- 02 Voltage, current, signal protocol and shielding needs
- 03 Operating environment, target service life and quantity
