YJV Copper Core MV Cable Reliable XLPE Insulated Backbone for Global Power Grids
Unleash Superior Power Transmission Performance: YJV Medium Voltage Cables! Utilizing high-purity oxygen-free copper and advanced cross-linked polyethylene (XLPE) insulation, YJV cables ensure stable power supply from 3.6/6kV to 26/35kV. Enjoy extremely low energy loss, exceptional durability, and a service life exceeding 30 years—ideal for industrial parks, commercial complexes, railways, and renewable energy facilities. Certified by globally recognized authorities (IEC, CE, SASO, KEBS). Global fast shipping (2-7 days), flexible minimum order quantities, and a professional technical team—providing you with a one-stop solution for high-quality medium voltage cables worldwide.
- Medium Voltage Definition: YJV covers the range from 3.6/6kV to 26/35kV, representing a critical voltage range for substations to deliver power to high-demand end-users such as factories and large buildings.
- Conductor Performance: Oxygen-free copper ensures excellent conductivity (≥58 MS/m), reducing energy loss and providing stable voltage for sensitive equipment.
- Insulation Technology: Utilizes cross-linked polyethylene (XLPE) insulation, offering excellent dielectric strength, thermal stability, and resistance to environmental stresses, crucial for medium-voltage safety.
- Voltage Rating Selection: 3.6/6kV for light industry; 8.7/10kV for commercial and urban power distribution; 18/30kV to 26/35kV for heavy industry and long-distance infrastructure projects.
- Energy Efficiency: Compared to aluminum cables, oxygen-free copper conductors reduce power loss by up to 30%, thereby lowering long-term operating costs for energy-intensive projects.
- Wide Environmental Applicability: Withstands extreme temperatures (-40℃ to 90℃), heavy rain, UV radiation, and chemical fumes, suitable for a wide range of global climates from arid Africa to tropical Southeast Asia.
- Easy Installation and Maintenance: Flexible design reduces installation difficulty and labor costs; stable performance ensures low maintenance frequency and long maintenance intervals.
- Global Quality Certifications: Compliant with IEC 60502-1, CE (EN 50267), SASO (Saudi Arabia), KEBS (Kenya), and INMETRO (Brazil) standards, suitable for projects in major global markets.
- Wide Range of Applications: Applicable to industrial, commercial, infrastructure, and renewable energy (solar/wind power plant) projects, meeting various medium-voltage power needs.
| Conductor Material | Core Wire * Cross-sectional Area (mm²) | Rated Voltage (kV) | Insulation Thickness (mm) | Sheath Thickness (mm) | Conductor Resistance (Ω/km, 20℃) | Outer Diameter (mm) | Maximum Current (A, 90℃) | Regional Applications and Standards |
|---|---|---|---|---|---|---|---|---|
| Oxygen-Free Copper | 3*70 | 3.6/6 | 1.4 | 1.9 | 0.268 | 46.2 | 340 | Southeast Asia (Thailand, SNI Certified) |
| Oxygen-Free Copper | 3*150 | 8.7/10 | 2.0 | 2.3 | 0.128 | 64.5 | 550 | Europe (Germany, CE Certified) |
| Oxygen-Free Copper | 3*240 | 8.7/10 | 2.2 | 2 0.5 | 0.081 | 75.8 | 760 | Africa (Nigeria, SONCAP certified) |
| Oxygen-free copper | 3*300 | 18/30 | 2.7 | 2.8 | 0.065 | 86.3 | 880 | Global (Solar/Wind Power Plants, IEC certified) |
| Oxygen-free copper | 3*400 | 18/30 | 2.9 | 3.0 | 0.049 | 97.5 | 1050 | Europe (France, EN) 50267 Certification) |
| Oxygen-Free Copper | 3*500 | 26/35 | 3.2 | 3.2 | 0.039 | 108.6 | 1200 | Africa (South Africa, SABS Certified) |
Question 1: Can YJV cables be used in renewable energy projects such as solar power plants?
Answer 1: Absolutely! YJV is ideal for solar/wind power plants. Its oxygen-free copper conductor ensures efficient power transmission from solar panels/wind turbines to substations. The XLPE insulation resists UV radiation and extreme weather (high/low temperatures, rain and snow) and is compatible with 18/30kV to 26/35kV medium voltage systems commonly found in large renewable energy projects. We offer IEC-certified YJV cables designed specifically for global renewable energy applications.
Question 2: What are the differences between YJV and YJLHV in medium voltage industrial applications?
A2: YJV uses oxygen-free copper conductors, offering higher conductivity and greater reliability, making it ideal for high-demand industrial equipment requiring stable power supply. YJLHV uses aluminum alloy conductors, offering greater cost-effectiveness but lower conductivity. For energy-intensive industries (steel, chemical), YJV is preferred due to its extremely low energy loss; YJLHV is suitable for non-critical industrial power distribution applications with lower budget requirements.
Q3: How do you ensure YJV cables meet the local standards of different African countries?
A3: We can customize YJV cables according to the specific standards of each African country: Nigeria meets SONCAP standards, Kenya meets KEBS standards, South Africa meets SABS standards, and Saudi Arabia meets SASO standards. Each order includes complete certification documents (test reports, certificates of conformity) to ensure smooth customs clearance. Our technical team also provides pre-sales consultation services to help you select the appropriate voltage level and specifications based on local project requirements.
Q4: Are YJV cables suitable for underground laying in water-rich areas of Europe?
A4: Yes! YJV's XLPE insulation offers excellent moisture resistance, making it suitable for underground installations in damp areas. For further enhanced protection, we offer optional waterproof tape and customized thickened PE sheath services. All YJV cables sold in Europe comply with CE and EN 50267 standards, ensuring safe and durable installation in damp or waterlogged underground environments. We also provide specialized installation guidelines for European climatic conditions.
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