I. Product-Specific Details
1. Technical Specifications and Electrical Performance
The 0.6/1KV YJLV BT U1000 AR02V cable is engineered to meet rigorous electrical standards, making it a reliable choice for low-voltage power distribution networks. Its voltage rating of 0.6/1kV is a critical parameter that defines its operational limits: 0.6kV represents the maximum phase-to-ground voltage, while 1kV denotes the phase-to-phase voltage. This rating aligns with international standards for low-
Voltage Cables, ensuring compatibility with most residential, commercial, and light industrial power systems worldwide.
The cable’s current-carrying capacity is a key performance indicator, directly influenced by its 4-core, 35mm² conductor configuration. Each
Aluminum Conductor is designed to handle continuous current loads up to 105A under normal operating conditions (ambient temperature of 30°C), with derating factors applied for higher temperatures or bundled installations. This capacity ensures the cable can efficiently transmit power to small to medium-sized electrical systems, such as those found in apartment buildings, shopping centers, and small manufacturing units.
Impedance and resistance are also carefully optimized. At 50Hz, the conductor resistance at 20°C is approximately 0.524Ω/km, which minimizes power loss during transmission—an essential feature for maintaining energy efficiency. The overall capacitance between cores is around 0.28µF/km, while the dielectric loss factor (tanδ) at 20°C is less than 0.001, indicating excellent insulation performance and low energy dissipation.
The cable’s conductors are made from high-purity aluminum (99.5% minimum purity), chosen for its balance of conductivity, weight, and cost-effectiveness. Aluminum’s conductivity is about 61% that of copper, but its lower density (2.7g/cm³ vs. copper’s 8.96g/cm³) results in a lighter cable, reducing installation strain and transportation costs. The
Aluminum Conductors undergo a stranding process, where multiple thin wires are twisted together to enhance
Flexibility—a crucial feature for navigating tight bends during installation.
Insulation is provided by cross-linked polyethylene (XLPE), a material renowned for its superior properties compared to traditional polyethylene. XLPE is formed through a chemical or radiation cross-linking process that creates strong covalent bonds between polymer chains, transforming the material into a thermoset plastic. This cross-linking imparts several advantages: high dielectric strength (≥20kV/mm), excellent thermal stability (operating temperature range of -40°C to 90°C), and resistance to moisture, chemicals, and UV radiation. Unlike thermoplastic insulations, XLPE does not soften at high temperatures, ensuring long-term performance even in harsh environments.
3. Structural Design and Dimensions
The multicore design of the 4c35mm² cable integrates four
Insulated Conductors within a single sheath, eliminating the need for separate cables for each phase and neutral. This compact structure reduces installation space, simplifies routing, and lowers material costs. Each conductor is individually insulated with XLPE, with an insulation thickness of 0.8mm, providing robust electrical isolation between cores.
After insulation, the four cores are twisted together in a helical pattern to form a round cable core, which is then wrapped in a binder tape (typically made of polyester) to maintain structural integrity. The outer sheath, made from polyvinyl chloride (PVC) or low-smoke zero-halogen (LSZH) material depending on specific requirements, serves as the final protective layer. The sheath has a thickness of 1.2mm, offering resistance to abrasion, impact, and environmental factors.
Overall, the cable has an approximate outer diameter of 28mm and a weight of 1.8kg/m, making it lightweight and easy to handle. Its minimum bending radius is 12 times the outer diameter (336mm) for fixed installations and 20 times (560mm) for flexible applications, ensuring versatility in routing.
4. Special Features and Applications
One of the standout features of this cable is its unarmored design, which prioritizes flexibility over heavy-duty mechanical protection. This makes it ideal for installations where maneuverability is key, such as in wall cavities, ceiling voids, and conduit systems. However, in environments where mechanical damage is a risk (e.g., industrial facilities with moving equipment), the cable can be installed in protective conduits or trays.
The "BT" designation indicates compliance with specific flame-retardant standards, ensuring the cable meets stringent fire safety requirements. It has a flame spread rating of less than 25, as per UL 94 V-0 standards, and emits low smoke during combustion, making it suitable for enclosed spaces like high-rise buildings, hospitals, and underground tunnels.
The cable’s versatility extends to a wide range of applications:
Its resistance to moisture and UV radiation also allows for outdoor installations, such as in utility poles and outdoor junction boxes, provided it is properly protected from direct sunlight and physical damage.
5. Manufacturing Process and Quality Control
The production of the 0.6/1KV YJLV BT U1000 AR02V cable involves a series of 精密 (precision) manufacturing steps, each subject to strict quality control measures. The process begins with aluminum rod casting, where high-purity aluminum ingots are melted and cast into rods of uniform diameter. These rods are then drawn through dies to reduce their diameter, forming thin wires with consistent mechanical properties.
The wires are stranded together using a planetary stranding machine, which ensures uniform tension and lay length, enhancing the conductor’s flexibility and current-carrying capacity. Next, each
Stranded Conductor undergoes XLPE insulation extrusion. The insulation material is fed into an extruder, melted, and applied to the conductor in a continuous process. The insulated conductors are then cross-linked using a steam or nitrogen curing process, which activates the cross-linking agents and forms the thermoset structure.
After insulation, the four cores are twisted together in a cabling machine, with the binder tape applied to hold them in place. The outer sheath is then extruded over the cabled core, using either PVC or LSZH material, depending on the order specifications. Throughout the manufacturing process, inline monitoring systems check for insulation thickness, conductor diameter, and continuity, ensuring each cable meets design requirements.
Final quality control includes electrical testing (voltage withstand, insulation resistance), mechanical testing (tensile strength, elongation), and flame-retardant testing. Each cable is marked with its voltage rating, conductor size, manufacturer code ("AR02V"), and production date for traceability.
II. General Product Information
1. Packaging Specifications
To ensure the cable arrives in pristine condition, it is packaged with care using industry-standard materials. The cable is wound onto wooden or steel reels, depending on its length. Standard reel sizes include 100m, 250m, and 500m, though custom lengths are available upon request.
Each reel is wrapped in a moisture-resistant plastic film to protect against humidity during storage and transportation. For international shipments, reels are further secured in wooden crates (compliant with ISPM 15 standards) to prevent damage from handling and transit vibrations. The crates are marked with essential information, including the product code ("AR02V"), cable type, length, weight, and handling instructions (e.g., "This Side Up," "Do Not Stack").
Smaller quantities (e.g., 10m or 20m lengths) may be packaged in heavy-duty cardboard boxes, with the cable coiled and secured to prevent tangling. These boxes also include product labels and safety information for easy identification.
2. Transportation and Logistics
The cable is classified as a non-hazardous material for transportation, simplifying logistics and reducing shipping costs. It can be transported via road, rail, sea, or air, depending on the destination and urgency.
For domestic shipments, road transport is typically used, with delivery times ranging from 1 to 5 business days, depending on the distance from the manufacturing facility. For international shipments, sea freight is the most cost-effective option, with transit times varying from 2 to 6 weeks, depending on the port of destination. Air freight is available for urgent orders, with delivery within 3 to 7 business days, though at a higher cost.
During transportation, the cable reels must be handled with care to avoid dropping or excessive tilting, which could damage the cable or reel. Forklifts or cranes should be used to load and unload reels, with slings placed around the reel flanges to ensure stability. The reels should be stored in a dry, covered area to prevent exposure to rain, snow, or direct sunlight.
3. Order Processing and Delivery
Order processing begins upon receipt of a purchase order, with confirmation sent to the customer within 24 hours. The confirmation includes details such as the product specifications, quantity, price, delivery date, and payment terms.
Standard lead times for the 0.6/1KV YJLV BT U1000 AR02V cable are 7 to 14 business days for orders of up to 10,000m. For larger quantities or custom specifications (e.g., LSZH sheath), lead times may extend to 21 to 30 business days. Customers are advised to place orders in advance to ensure timely delivery, especially during peak demand periods.
Once the order is ready, the customer is notified, and shipping documents (invoice, packing list, bill of lading) are provided for customs clearance (for international shipments). The cable is dispatched through a trusted logistics partner, with tracking information provided to the customer for real-time monitoring of the shipment.
4. Sample Policy
To facilitate customer evaluation, samples of the cable are available upon request. Standard samples are 1m lengths, provided free of charge, with the customer responsible for shipping costs. Samples can be requested via email or through the manufacturer’s website, with a turnaround time of 3 to 5 business days.
Custom samples (e.g., different sheath materials or lengths) may incur additional charges, which are quoted to the customer prior to production. Samples are shipped in small packages via courier services, with tracking information provided upon dispatch.
5. Warranty and After-Sales Support
The 0.6/1KV YJLV BT U1000 AR02V cable comes with a 10-year warranty against manufacturing defects, ensuring customer confidence in product quality. The warranty covers issues such as insulation breakdown, conductor defects, or sheath damage that arise under normal operating conditions and proper installation.
To claim the warranty, customers must provide proof of purchase and a detailed description of the issue, along with photographs if possible. The manufacturer’s technical team will assess the claim and, if approved, arrange for replacement or repair of the defective cable.
Beyond warranty coverage, the manufacturer offers comprehensive after-sales support, including:
Technical 咨询 (consultation): Expert advice on installation, routing, and maintenance, available via phone or email.
Customer service is available 24/7 to address urgent concerns, with a dedicated account manager assigned to large customers for personalized support.
6. Storage and Handling Guidelines
Proper storage and handling are essential to maintain the cable’s performance and longevity. The cable should be stored in a dry, well-ventilated area, away from direct sunlight, heat sources, and corrosive substances. The reels should be placed on flat surfaces, with wooden blocks used to prevent rolling.
When handling the cable, avoid dragging it across rough surfaces, as this can damage the sheath. Instead, use a cable roller or reel stand to unwind the cable during installation. Cutting the cable should be done with sharp tools to ensure clean edges, and the cut ends should be sealed to prevent moisture ingress.
7. Compliance and Certifications
The 0.6/1KV YJLV BT U1000 AR02V cable complies with a range of international standards, ensuring its suitability for global markets. These include:
The cable is also RoHS compliant, meaning it contains no hazardous substances such as lead, mercury, or cadmium, making it environmentally friendly.
8. Customization Options
While the standard 0.6/1KV YJLV BT U1000 AR02V cable meets most low-voltage applications, the manufacturer offers customization options to suit specific requirements. These include:
Customers interested in customized cables should contact the sales team to discuss their requirements and obtain a quote.
In conclusion, the 0.6/1KV YJLV BT U1000 AR02V low-voltage
Aluminum Power Cable is a versatile, high-performance product designed to meet the demands of modern power distribution systems. Its technical specifications, quality construction, and comprehensive support services make it a reliable choice for a wide range of applications, while its flexible packaging, transportation, and customization options ensure it can be tailored to meet specific project needs. Whether for residential, commercial, or industrial use, this cable delivers a balance of performance, durability, and cost-effectiveness that sets it apart in the market.
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