1000M
1,2,3,4,5
1.5mm²~630mm²
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As a premier manufacturer and global supplier of advanced electrical engineering solutions, we present the YJV Copper Cable for Construction Projects. Engineered for uncompromised power transmission, this cable integrates high-purity copper conductors with robust XLPE insulation. Designed specifically for large-scale infrastructural demands, it ensures seamless operational continuity, superior thermal stability, and long-term reliability in demanding environments.
Premium oxygen-free copper conductor for optimal conductivity
Advanced XLPE insulation technology for thermal resilience
Versatile outer sheath options including PVC, PE, and LSZH
Engineered for complex commercial and industrial installations
Powering modern infrastructure requires more than just standard wiring; it demands an electrical conduit built for absolute resilience and peak efficiency. The YJV Copper Cable stands at the forefront of power distribution technology, meticulously engineered to handle the rigorous demands of commercial facilities and heavy industrial environments. When handling this cable, the robust, smooth exterior of the extruded sheath immediately conveys a sense of durability and premium craftsmanship, while the dense, high-purity copper core within promises exceptional electrical conductivity and minimal energy loss over extensive distances. Every inch of this cable is crafted to mitigate thermal stress, ensuring that even under heavy, continuous electrical loads, the entire system remains cool, stable, and highly efficient. By significantly reducing voltage drop and minimizing the risk of thermal degradation, this power cable directly protects your critical infrastructural investments. It effectively eliminates the frequent maintenance cycles, unexpected power interruptions, and costly downtimes that often plague inferior wiring solutions. Whether routed through damp underground conduits, embedded in concrete, or suspended in expansive industrial facilities, the structural integrity of the YJV cable remains unyielding. It provides a continuous, reliable flow of power that keeps critical operations running smoothly day after day, ultimately enhancing the operational lifespan of the entire electrical grid it supports.
Key Features & Highlights
The YJV Copper Cable is distinguished by its exceptional architectural design and operational superiority. We have meticulously developed this product to address the specific pain points of large-scale electrical installations, focusing on safety, longevity, and ease of deployment. The integration of advanced materials ensures that this cable not only meets but exceeds the expectations of rigorous engineering projects.
Optimized Energy Transfer: Minimizes electrical resistance, ensuring maximum power delivery with negligible energy dissipation.
Structural Toughness: The outer sheath is specifically formulated to resist physical abrasions, impacts, and environmental degradation.
Flexible Configuration: Available in multiple core counts and cross-sectional areas to perfectly match the specific load requirements of diverse projects.
Rapid Deployment Design: The smooth exterior finish and optimized flexibility reduce friction during conduit pulling, significantly accelerating installation timelines.
The foundation of any high-performance electrical system lies in the quality of its fundamental materials. This cable is constructed utilizing high-purity, oxygen-free copper conductors, which provide exceptionally high conductivity and extremely low electrical resistance. This premium core is enveloped in a high-grade XLPE (Cross-linked Polyethylene) insulation layer, followed by a highly wear-resistant PVC, PE, or LSZH outer sheath. For projects demanding enhanced mechanical protection, the cable can be configured with a robust Steel Tape Armour (STA) layer.
Oxygen-Free Copper Core: Delivers superior electrical transmission efficiency and prevents oxidation over decades of use.
Advanced XLPE Insulation: Provides outstanding dielectric strength and prevents electrical leakage even under high-stress conditions.
Steel Tape Armour (STA) Option: Offers formidable defense against heavy compressive forces and accidental mechanical impacts during underground burial.
Tailored Sheathing: Choose between PE for superior moisture resistance, PVC for general durability, or LSZH for critical indoor safety.
Thermal management is a critical factor in maintaining the integrity of high-capacity power networks. The XLPE insulation utilized in this cable grants it extraordinary thermal properties, far surpassing traditional PVC-insulated alternatives. It is engineered to comfortably sustain a long-term continuous operating temperature of up to 90°C. Furthermore, in the event of a sudden electrical fault, the cable can withstand short-circuit temperatures reaching 250°C for up to 5 seconds without structural failure.
High Ampacity Capability: Safely carries larger electrical currents without overheating, allowing for more efficient power grid designs.
Low Dielectric Loss: Ensures that the electrical energy remains contained within the conductor, maximizing overall system efficiency.
Thermal Shock Resistance: Maintains structural integrity and insulation properties even during rapid temperature fluctuations.
Extended Operational Lifespan: The superior thermal stability directly translates to a longer service life, reducing replacement frequency.
In commercial and industrial procurement, safety and environmental adaptability are non-negotiable. We have engineered this cable to thrive in the most unforgiving environments while maximizing human safety during emergencies. Depending on your specific project requirements, the cable can be customized with Flame-retardant (ZR), Fire-resistant (NH), or Low Smoke Zero Halogen (WDZ) properties. Additionally, the outer sheathing acts as an impenetrable barrier against harsh external elements.
Advanced Fire Safety: LSZH options emit minimal smoke and zero toxic halogens during combustion, crucial for enclosed public spaces and subways.
Moisture and Chemical Defense: Highly resistant to dampness, acidic soils, and alkaline environments, making it perfect for industrial plants.
UV and Weather Resilience: The specially formulated sheath prevents degradation and cracking when exposed to direct sunlight in outdoor installations.
Rodent and Termite Protection: The dense sheathing and optional armouring deter pests, preventing unexpected short circuits in underground networks.
Navigating the complex landscape of international engineering requires products that possess unassailable compliance credentials. This copper power cable is manufactured under the strictest regulatory frameworks, serving as a seamless entry pass for multinational contractors and large-scale project developers. It is fully compliant with premier international and national standards, including IEC 60502-1, GB/T 12706, BS, and VDE.
IEC 60502-1 Compliance: Guarantees global compatibility and adherence to the highest electrical manufacturing standards.
CE and TUV Certified: Provides absolute assurance of safety, health, and environmental protection for the European market and beyond.
CCC Certified: Meets the rigorous mandatory product certification requirements for major infrastructural deployments.
RoHS Compliant: Manufactured without hazardous substances, supporting your organization's green building and sustainability initiatives.
Understanding the diverse challenges faced by on-site engineering teams, this cable is designed for maximum application versatility. From the towering heights of commercial skyscrapers to the subterranean depths of metro tunnels, it adapts flawlessly to its environment. We provide clear, standardized specifications that simplify the selection process for procurement managers and streamline the physical laying process for installation crews.
Commercial & Public Buildings: Ideal for indoor fixed installations, vertical shafts, and ceiling conduits where safety is paramount.
Underground Direct Burial: The armoured variants are perfectly suited for direct trench laying without the need for additional protective piping.
Industrial & Renewable Projects: Robust enough to handle the dynamic loads of manufacturing plants and solar/wind energy collection grids.
Flexible Routing: Engineered to navigate complex cable trays and tight conduit bends without compromising the internal conductor structure.
Trust in infrastructural components is built upon rigorous, uncompromising verification. Our manufacturing facility operates under a stringent quality assurance ecosystem, ensuring that every single meter of cable dispatched meets exact specifications. We do not rely on batch sampling; instead, we implement comprehensive testing protocols at multiple stages of production, guaranteeing a 100% qualification rate before the product ever reaches your project site.
High-Voltage Withstand Testing: Verifies the insulation's ability to handle extreme voltage spikes without breaking down.
Partial Discharge Measurement: Detects microscopic internal voids, ensuring absolute insulation integrity for long-term reliability.
Conductor Resistance Analysis: Confirms the high purity of the copper core, guaranteeing optimal electrical efficiency.
Eccentricity Inspection: Ensures perfectly uniform insulation thickness, preventing weak points that could lead to future electrical faults.
We recognize that large-scale enterprise projects often require solutions that fall outside standard catalog offerings. Our factory boasts immense supply chain agility, allowing us to offer deep customization tailored precisely to your engineering blueprints. Coupled with our optimized logistics network, we ensure that your materials arrive exactly when the construction schedule demands, packaged securely for international transit.
OEM & ODM Capabilities: Full support for custom branding, specific color-coding, and tailored sheath markings.
Flexible Specifications: Custom core combinations and specific cross-sectional areas engineered to match your exact load calculations.
Professional Export Packaging: Delivered on heavy-duty wooden or steel-wooden drums to prevent any transit damage and facilitate easy on-site unwinding.
Rapid Fulfillment: Streamlined production lines ensure swift turnaround times, keeping your project firmly on schedule.
Selecting a manufacturing partner for critical electrical infrastructure is a decision that impacts the safety and success of your entire project. We bring decades of specialized manufacturing expertise, a massive production capacity, and an unwavering commitment to engineering excellence. By partnering with us, you are securing a direct line to a factory that prioritizes technical precision, transparent communication, and long-term reliability.
Direct Manufacturing Power: Eliminates intermediary delays and ensures highly competitive procurement economics.
Uncompromising Material Sourcing: We utilize only the finest grade raw materials, refusing to cut corners on copper purity or polymer quality.
Dedicated Technical Support: Our engineering team provides comprehensive pre-sales consultation and post-delivery installation guidance.
Global Communication Network: We maintain seamless, multi-channel communication to support our international partners across all time zones.
Model | Description | Insulation | Sheath | Armour / Screen | Cores | Cross Section (mm²) | Max. Temp. (°C) | Application |
YJV | XLPE Insulated PVC Sheathed Power Cable | XLPE | PVC | — | 1–5 | 1.5 – 400 | 90 | Indoor, conduit, tunnel; fixed installation |
YJY | XLPE Insulated PE Sheathed Power Cable | XLPE | PE | — | 1–5 | 1.5 – 400 | 90 | Outdoor, damp environments; better moisture resistance |
YJV22 | XLPE Insulated PVC Sheathed Steel Tape Armoured Cable | XLPE | PVC | Steel Tape Armour | 1–5 | 2.5 – 400 | 90 | Direct burial, underground; mechanical protection |
YJY23 | XLPE Insulated PE Sheathed Steel Tape Armoured Cable | XLPE | PE | Steel Tape Armour | 1–5 | 2.5 – 400 | 90 | Direct burial in wet soil; moisture + mechanical protection |
NH-YJV | Fire-Resistant XLPE Insulated PVC Sheathed Cable | XLPE + Mica | PVC | — | 1–5 | 2.5 – 300 | 90 | Fire alarm, emergency lighting; circuit integrity in fire |
NH-YJY | Fire-Resistant XLPE Insulated PE Sheathed Cable | XLPE + Mica | PE | — | 1–5 | 2.5 – 300 | 90 | Fire safety + moisture resistance |
WDZ-YJY | LSZH XLPE Insulated LSZH Sheathed Cable | XLPE (LSZH) | LSZH | — | 1–5 | 1.5 – 300 | 90 | Subway, tunnel, hospital; low smoke, zero halogen |
WDZ-YJV | LSZH XLPE Insulated PVC Sheathed Cable | XLPE (LSZH) | PVC | — | 1–5 | 1.5 – 300 | 90 | Public buildings; LSZH insulation with economical PVC sheath |
WDZ-YJY23 | LSZH XLPE Insulated LSZH Sheathed Armoured Cable | XLPE (LSZH) | LSZH | Steel Tape Armour | 1–5 | 2.5 – 300 | 90 | Underground in public infrastructure; LSZH + armoured |
XLPE (Cross-linked Polyethylene) offers vastly superior thermal and electrical properties compared to PVC. It allows the cable to operate continuously at a higher maximum temperature of 90°C (compared to PVC's typical 70°C) and withstand short-circuit temperatures up to 250°C. This means the cable can safely carry higher electrical loads, reducing the required cross-sectional area and ultimately lowering overall installation costs while increasing system safety.
If you select the variant with Steel Tape Armour (STA), it is specifically designed for direct underground burial. The steel armour provides exceptional mechanical protection against soil pressure, accidental impacts during excavation, and rodent damage. However, the unarmoured variant should be routed through protective conduits or cable ducts when installed underground to ensure long-term integrity.
The LSZH sheath is a critical safety feature for public buildings, subways, and enclosed industrial spaces. In the event of a fire, traditional PVC sheaths release dense, toxic black smoke and corrosive halogen gases. The LSZH sheath, conversely, emits highly transparent, non-toxic smoke and zero halogens. This ensures clear visibility for emergency evacuations and prevents corrosive damage to sensitive electronic equipment in the vicinity.
Because we operate a highly optimized manufacturing facility, standard configurations meeting the 1000M MOQ can typically be processed, tested, and prepared for dispatch very rapidly. Lead times depend on current production schedules and specific customization requirements (such as specific core counts or armouring), but our robust supply chain ensures that we consistently meet tight project deadlines. Please consult our technical team with your exact specifications for a precise delivery timeline.
Absolutely. We understand that large-scale infrastructural projects require meticulous documentation for regulatory and safety compliance. Every batch of our YJV Copper Cable undergoes rigorous factory testing, including high-voltage withstand, insulation resistance, and conductor continuity tests. We provide comprehensive, certified factory test reports with every shipment to facilitate smooth site acceptance and regulatory approval.