U1000 ARVFV Cable

What is U-1000 ARVFV Cable?

U-1000 ARVFV Cable is a 0.6/1kV low-voltage power distribution cable featuring Class 2 stranded aluminium conductors, cross-linked polyethylene (XLPE) insulation, and double galvanized steel tape armouring manufactured in strict accordance with French national standard NF C 32-322 and European standard EN 60228. It represents an optimal cost-to-performance ratio for static power installations where significant mechanical impact or soil crushing pressure is anticipated without exposure to heavy longitudinal tensile loads.

The combination of lightweight stranded aluminium conductors and XLPE insulation reduces total cable weight, enabling easier handling during site installation while preserving robust electrical conductivity and high dielectric performance. Wrapped in dual layer counter-helical steel tapes and shielded by a tough PVC outer jacket, U-1000 ARVFV effectively guards internal circuits against physical impact, stone pressure in backfills, and localized crushing in concrete or subterranean ducts.

U-1000 ARVFV Cable Construction

Conductor

Class 2 stranded aluminium conductor complying with EN 60228, combining light weight with efficient power transmission.

Insulation

XLPE (Cross-Linked Polyethylene) compound delivering high thermal resistance and dielectric strength.

Bedding Layer

Extruded elastomer, plastomer compound, or plastic tape forming a smooth circular cushion over the assembled cores.

Armour Layer

Two helically applied galvanized steel tapes (STA) providing continuous 360-degree mechanical crushing and impact protection.

Outer Sheath

UV-resistant, flame-retardant black PVC (Polyvinyl Chloride) compound.

Core Identification

3 core: Black, Brown, Grey; 3 core including earth: Blue, Brown, Green/Yellow; 4 core: Blue, Black, Brown, Grey; 5 core: Blue, Brown, Black, Grey, Black.

Sheath Colour

Black.

Applications

U-1000 ARVFV aluminium power cable is specifically specified for static low-voltage energy distribution in municipal, industrial, and utility infrastructure requiring robust resistance against high mechanical stress. Because it uses double steel tape armour rather than tensile wire armour, it is ideal for fixed installations where earth compaction or physical crushing risks are high, but axial tension forces are minimal.

In municipal and industrial engineering projects, this cable is primarily installed in direct subterranean soil burials, water-submerged ducting channels, subterranean concrete conduits, switchgear transformer stations, and main feeder runs within power stations. Its light aluminium core structure makes it especially advantageous for long-distance underground feeder lines across metropolitan power networks and commercial facility grounds where material cost savings and mechanical durability are paramount.

Specifications & Dimensions

Standards

U-1000 ARVFV power cables are manufactured and tested to meet international electrical and building regulatory mandates:

Standard Compliance: NF C 32-322, EN 60228
Voltage Rating (Uo/U): 0.6/1kV (High-Voltage Factory Test: 4kV AC)
Operating Temperature Range: -10°C to +60°C
Minimum Bending Radius: Single core: 15 x overall diameter; Multi core: 12 x overall diameter
Regulatory Approvals: CPR Compliant (EN 50575), Low Voltage Directive 2014/35/EU, RoHS 2015/65/EU, REACH EC 1907/2006, CE, UKCA

Frequently Asked Questions

Q: What is the main structural benefit of using U-1000 ARVFV over unarmoured aluminium cables?
A: The double galvanized steel tape armour (STA) provides severe mechanical crushing and impact protection, allowing the cable to be laid directly underground or embedded in concrete without fear of physical damage from surrounding earth pressure.

Q: Why choose aluminium conductors over copper for U-1000 ARVFV cables?
A: Class 2 aluminium conductors significantly reduce total cable weight and material costs, making large-scale municipal, long-distance power distribution projects much more economical while maintaining full electrical capacity.

Q: Is U-1000 ARVFV cable suitable for dynamic or pulling-stress installations?
A: No, U-1000 ARVFV is designed for static applications where protection against crushing is required, but it should not be exposed to heavy longitudinal tensile strain during or after installation.

Q: What payment terms does Huadong Cable Group accept for international orders?
A: We accept Telegraphic Transfer (T/T) and Irrevocable Letter of Credit (L/C) at sight for international B2B contracts.

Why Choose Huadong Cable for U-1000 ARVFV Cable?

Huadong Cable Group is an established manufacturer and global exporter of high-grade low-voltage power cables with over 20 years of technical mastery. We supply direct factory-priced U-1000 ARVFV cables fully certified to NF C 32-322 standards, accompanied by official Material Test Certificates (MTC) for total quality assurance.

Our modern production facilities accommodate customized drum lengths, ISPM 15 compliant steel-wooden or wooden export reels, and full logistics management for international contractors, utility providers, and EPC project managers worldwide.