Shaanxi Jinshenghong Cable Co., Ltd. is one of the most reliable manufacturers and suppliers of n2xsery xlpe insulated power cable in China. Please feel free to wholesale high quality customized products at low price from our factory. For free sample and cheap products, contact us now.
Products Description
N2XSERY XLPE INSULATED POWER CABLE is a three-core medium voltage (MV) power cable engineered for critical power transmission and distribution in industrial, utility, and infrastructure projects. Designed strictly in accordance with IEC 60502-2 and IEC 60228 standards, it adopts a mature structural combination: copper conductor, cross-linked polyethylene (XLPE) insulation, copper tape metallic screen, steel wire armor (SWA), as well as PVC inner and outer sheaths.
At its core, the cable utilizes stranded copper conductors (Class 2 per IEC 60228) to balance excellent electrical conductivity and moderate flexibility. The triple-extruded XLPE insulation with dual semi-conductive layers eliminates internal voids, realizes uniform electric field distribution, and delivers outstanding dielectric strength. The copper tape screen effectively isolates electromagnetic interference and bears fault current, while galvanized steel wire armor resists external extrusion, impact and tension force perfectly - a key design for direct burial and complex laying environments.
The PVC outer sheath protects the internal structure from moisture, industrial chemicals, oil and UV radiation, slowing down material aging. With a continuous operating temperature of 90°C and a maximum short-circuit temperature of 250°C (duration within 5 seconds), this cable boasts higher current-carrying capacity and thermal stability than traditional PVC insulated cables, cutting down energy loss during power delivery.
As a mainstream medium voltage cable in European standards, N2XSERY XLPE INSULATED POWER CABLE has been widely verified by global engineering projects. Every structural layer is precisely matched in thickness and material, ensuring stable and safe operation in long-term full-load working conditions, and it is the preferred solution for medium voltage power transmission in various harsh working scenarios.
Specification
| Parameter | Details |
|---|---|
| Product Name | N2XSERY XLPE Insulated Power Cable |
| Core Configuration | 3-Core (Cu/XLPE/CTS/SWA/PVC) |
| Rated Voltage (Uo/U/Um) | 3.6/6kV (7.2kV), 6/10kV (12kV), 8.7/15kV (17.5kV), 12/20kV (24kV), 18/30kV (36kV) |
| Conductor | Copper, Class 2 stranded (IEC 60228); Cross-section: 16mm² – 400mm² |
| Conductor Screen | Extruded semi-conductive compound (bonded) |
| Insulation | XLPE (Cross-linked Polyethylene); Thickness: 1.4mm – 2.8mm (voltage-dependent) |
| Insulation Screen | Extruded semi-conductive compound (strippable) |
| Metallic Screen | Helically overlapped copper tape |
| Filler | Non-hygroscopic material |
| Inner Sheath | PVC (90°C rated) |
| Armour | Galvanized steel wire (SWA) |
| Outer Sheath | PVC (90°C rated); Color: Red/Black (customizable) |
| Max Continuous Conductor Temp | 90°C |
| Max Short-Circuit Temp (5s) | 250°C |
| Min. Bending Radius | 15 × overall diameter (fixed installation) |
| Standards Compliance |
IEC 60502-2, IEC 60228, BS 7835
|
Products Applications
Power Utilities: Medium voltage distribution grids, substations, and power plant interconnections.
Industrial Facilities: Manufacturing plants, chemical/petrochemical sites, mines, and metallurgical operations.
Renewable Energy: Solar/wind farm power collection, energy storage system connections.
Urban Infrastructure: Underground power networks, commercial buildings, hospitals, and data centers.
Transportation: Railway, airport, and port power distribution systems.
Heavy-Duty Installations: Direct burial in harsh terrains, tunnel wiring, and projects requiring high mechanical protection.
Certification
Pakaging
why choose us
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why choose our products
1. Rigorous Quality Control
Every cable undergoes 100% electrical testing (voltage, insulation resistance, continuity) and mechanical inspections (dimensional accuracy, armor integrity, sheath durability) per IEC standards. Raw materials (copper, XLPE, steel wire) are sourced from certified suppliers, with full batch traceability for quality assurance.
2. Premium Material Selection
We use high-purity copper conductors (≥99.95% purity) for maximum conductivity and minimal resistance. High-grade XLPE resin ensures long-term thermal and dielectric stability. Galvanized steel wire armor provides superior corrosion resistance and mechanical strength.
3. Unmatched Durability & Longevity
Engineered for 25+ years of service life, the robust construction resists aging, abrasion, and environmental stress. The SWA armor eliminates risks of mechanical damage during installation or operation, reducing maintenance costs and downtime.
4. High Voltage & Load Adaptability
Designed for medium voltage (MV) systems up to 30kV, the cable's XLPE insulation and optimized conductor size support high power transmission with low energy loss. It handles heavy electrical loads and emergency overloads safely, making it ideal for critical infrastructure.
5. Customization Capabilities
JSH Cable offers tailored solutions: custom conductor sizes (16mm²–400mm²), sheath colors, and special designs (e.g., water-blocking, low-smoke zero-halogen) to meet specific project requirements. We provide technical support for cable selection, installation, and system design.
6. Reliable Delivery & Global Support
With streamlined production processes and a robust supply chain, we ensure on-time delivery for bulk and urgent orders. Our global technical team provides end-to-end support, from pre-sales consultation to after-sales service, ensuring seamless project execution.
Our address
Fortune Building 606, Sanqiao Street, Weiyang District, Xi 'an City, Shaanxi Province
Phone Number
+86 18802926539
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