Economical Aluminium Conductor Fixed Installation Distribution Cable for Civil & General Industrial Power Project

VLV 0.6/1kV is a conventional low-voltage fixed-layout power cable, using pure aluminum conductors, PVC insulation, and a PVC outer sheath. The rated operating voltage is U0/U = 0.6/1kV.

Full PVC insulation + sheath, aluminum conductor, no fire-resistant modification, no armor layer; a classic, economical, general-purpose distribution cable.

An economical alternative for non-critical general power supply circuits, widely used in rural power grid upgrades, general civil engineering projects, auxiliary power distribution in small and medium-sized factories, and short-distance overhead and shallow-buried outdoor projects; a core bulk procurement product for domestic municipal infrastructure projects with strict budget controls and infrastructure construction in developing countries.

• Raw Materials: Industrial pure aluminum rods, conforming to GB/IEC conductor standards; aluminum's density characteristics make it lightweight.

• Conductor Type: Standard configuration is Class 2 tightly stranded aluminum conductor; solid single-core aluminum core, customizable upon request.

• Core Combination: 1/2/3/4/5 cores, 3+1/3+2 composite multi-core, full range.

• Cross-section Range: Standard stock 2.5mm²~300mm²; extra-large cross-section 400mm~500mm², customizable production available.

• Resistance Control: Conductor DC resistance is strictly controlled within the national standard limits to ensure stable current transmission under rated load.

• Insulation: Ordinary rigid PVC compound, long-term permissible operating temperature: 70℃, meeting the requirements of conventional ambient temperature power transmission environments.

• Outer Sheath: General-purpose weather-resistant PVC, operating temperature range -25℃~+70℃, possessing basic moisture-proof and light-aging resistance properties.

• Filler: Environmentally friendly, low-cost fiber filler, maintaining the cable's rounded appearance and optimizing the overall structural stability of multi-core finished cables.

• Rated Voltage: 0.6/1kV

• Factory Withstand Voltage Test: Finished cable 3.5kV/5min without breakdown

• Design Service Life: 25 years under standard laying and normal load operation conditions.

• 3.1 Superior Cost Advantage

  The market price of aluminum is far lower than that of electrolytic copper, resulting in a 35%~55% reduction in unit cost compared to VV copper cables of the same specification, significantly reducing raw material input for large-scale conventional power distribution projects.

• 3.2 Lightweight Transportation and Construction Characteristics

  The density of aluminum conductors is only 1/3 that of copper, significantly reducing the overall weight of the finished cable; this facilitates long-distance vehicle transportation and on-site manual traction and laying, reducing construction labor costs.

• 3.3 Basic Moisture Resistance and Mild Climate Adaptability

  The integrated extruded PVC outer sheath effectively blocks rainwater and surface soil moisture penetration, making it suitable for shallow-buried soil, open-air overhead pipeline laying, and damp basement laying environments.

• 3.4 Stable Daily Electrical Performance

  Standard PVC insulation with uniform thickness and low leakage current at rated voltage meets the continuous and stable power supply requirements of non-emergency general lighting and equipment power circuits.

• 3.5 Convenient Terminal Installation and Accessories

  The market for aluminum terminal accessories is mature, and the crimping process for finished cable terminals is simple and mature, shortening the on-site wiring construction cycle for engineering teams.

• 4.1 Township and Rural Power Grid Renovation Projects

  Application Scenarios: Rural residential centralized power supply trunk lines, village and street lighting distribution circuits, rural small-scale water conservancy equipment power supply lines; the mainstream model of centralized batch bidding by grassroots power bureaus.

• 4.2 Ordinary Residential Buildings and Small Commercial Buildings

  Scenario: Public area lighting in ordinary residential buildings, power distribution inside small supermarkets and roadside shops, and auxiliary power supply circuits for non-fire protection loads in low-rise residential buildings.

• 4.3 Small and Medium-Sized Light Industrial Workshops

  Application Scenarios: Power supply for general production equipment in textile workshops and small food processing plants; auxiliary lighting circuits in factories; non-safety-critical power distribution lines.

• 4.4 Outdoor Short-Distance Shallow Burial Projects

  Application Scenarios: Community garden landscape lighting cables; roadside street light installation lines; auxiliary short-distance power connection lines in industrial parks.

• 4.5 Low-Budget Infrastructure in Developing Countries

  Application Scenarios: Basic electricity access projects in rural areas of Southeast Asia and Central Asia; small town residential power grid renovation projects (overseas EPC low-budget bidding projects).

  

• Load Matching Design Tips: Due to the higher resistivity of aluminum than copper, for the same load current, aluminum VV cables with a cross-sectional area 1-2 grades larger than copper VV cables should be selected. Our engineering team provides a free current carrying capacity comparison table for your reference when selecting specifications.

• Laying Environment Limitations: Not suitable for high-temperature enclosed cable wells, core fire emergency circuits, and deep-buried corrosive soil environments; for high-temperature environments, it is recommended to use cross-linked polyethylene (XLPE) YJV series cables. Construction bending standard: The minimum bending radius should be ≥ 10 times the outer diameter of the finished cable to avoid excessive bending during pipe threading construction, which could cause cracking of the inner insulation layer.

• Strictly Differentiate Circuit Types: Use VLV type for ordinary non-critical power circuits to save costs; select copper core VV/YJV type for fire emergency and high-load long-distance transmission circuits to avoid potential operational problems due to improper model selection.

• Bulk Procurement Optimization: Large-volume framework orders can enjoy tiered pricing from the factory; we support phased delivery based on project construction progress to reduce buyer warehousing costs.

• Customization for Special Environments: For long-term outdoor environments, UV-resistant reinforced PVC sheaths can be customized before order confirmation.

Compared with VV copper core cables and YJV cross-linked polyethylene cables, it has significant advantages.

All VLV finished products pass national product inspection standard testing, providing factory inspection reports and third-party type test certificates conforming to GB standards; product indicators meet the requirements for domestic grassroots municipal bidding and the acceptance standards of conventional power engineering projects in many developing countries; complete certification documents can be packaged into bidding documents to assist the purchaser in bid review.

• Case 1: Central Asia Rural Power Grid Expansion Project (2025)

  A local overseas engineering contractor purchased 72 kilometers of mixed-specification VLV 0.6/1kV multi-core cable for rural residential power supply projects; due to limited project budget, VLV became the designated cable model, all products passed the acceptance of the local power department, and the purchaser signed an annual renewal contract.

• Case 2: Domestic County Town Rural Street Light Renovation Project (2024)

  The local municipal construction bureau centrally procured 46 kilometers of VLV cable for the underground renovation of urban and rural street lights in the county; it was economical, effectively controlling the total project investment, and the entire project was completed and put into use ahead of schedule.

• Case 3: Auxiliary Power Project for a Small Domestic Food Processing Industrial Park (2024)

  The park developer purchased 33 kilometers of ultra-low voltage cable for power distribution to ordinary equipment in the factory workshops; the non-critical load design met the characteristics of ultra-low voltage cable, and the on-site laying progress exceeded the expected plan.

• Free assistance services including specification selection, load matching calculation, and bidding parameter sorting; official current carrying capacity data sheets and certified electronic versions provided.

• Customized production of non-standard cross-sections and reinforced anti-aging sheaths for special engineering environments.

• Factory direct sales, no middlemen markups; tiered discounts for large orders; stable aluminum inventory effectively reduces the impact of short-term raw material price fluctuations.

• Mainstream common specifications are readily available to meet urgent short-term delivery needs.

• Standard product quality assurance; remote construction guidance available for large-scale centralized projects.

• Official factory qualification documents and authorization letters provided to assist purchasers in applying for domestic and international engineering bids.