Power Cable
XLPE and PVC insulated power cables from 0.6/1 kV to 35 kV. Armoured and unarmoured options for underground distribution, industrial plants, and infrastructure projects. GB/T 12706 etc.
Product Gallery
Power Cable— Manufacturer & Supplier
Power cables form the backbone of electrical infrastructure — carrying energy from substations to factories, commercial buildings, and residential developments. Whether you are building underground distribution networks, upgrading industrial plant feeders, or connecting renewable energy projects to the grid, the right power cable specification determines system reliability for decades.
Our power cable range covers 0.6/1 kV low-voltage through 35 kV medium-voltage ratings, manufactured with XLPE or PVC insulation per IEC 60502 and GB/T 12706. Conductor options include annealed copper (Class 2 stranded per IEC 60228) and aluminum, in configurations from single-core to 5-core with optional steel tape (STA) or steel wire (SWA) armour for direct burial.
We supply EPC contractors, utility companies, and industrial buyers across 60+ countries — from rural electrification projects in Sub-Saharan Africa to metro tunnel power feeds in Southeast Asia. Every batch leaves our factory with routine test certificates covering conductor resistance, insulation resistance, and high-voltage withstand per IEC 60502. Third-party testing via SGS, BV, or TÜV is available on request.
Product Capabilities
Our Power Cable Products
Popular Power Cable Models — Quick Reference
| Model | Cores × Size | Voltage | Insulation | Approx. OD (mm) | Weight (kg/km) | Current Rating (A) |
|---|---|---|---|---|---|---|
| YJV | 4×95 mm² | 0.6/1 kV | XLPE | 42 | 4,020 | 233 |
| YJV | 4×150 mm² | 0.6/1 kV | XLPE | 49 | 6,079 | 290 |
| YJV | 3×185+1×95 mm² | 0.6/1 kV | XLPE | 47 | 6,615 | 340 |
| YJV | 3×240+1×120 mm² | 0.6/1 kV | XLPE | 52 | 8,456 | 400 |
| YJV22 | 3×120 mm² | 0.6/1 kV | XLPE+STA | 44 | 5,100 | 283 |
| YJV32 | 3×70 mm² | 0.6/1 kV | XLPE+SWA | 38 | 3,200 | 196 |
| YJV | 1×300 mm² | 8.7/15 kV | XLPE | 42 | 3,800 | 460 |
| YJV | 1×500 mm² | 21/35 kV | XLPE | 58 | 7,200 | 610 |
Current ratings per IEC 60287, direct buried, 20°C ground temp, single circuit. Contact us for project-specific datasheets.
XLPE vs PVC Power Cable — Quick Comparison
| Feature | XLPE Insulated (YJV) | PVC Insulated (VV) |
|---|---|---|
| Max Conductor Temp | 90°C (normal) / 250°C (short-circuit) | 70°C (normal) / 160°C (short-circuit) |
| Voltage Rating | 0.6/1 kV – 35 kV | 0.6/1 kV – 6 kV |
| Current Carrying Capacity | Higher (approx. 15-30% more than PVC at same size) | Standard baseline |
| Underground Direct Burial | Preferred — better moisture resistance | Acceptable with proper protection |
| Service Life | 30+ years | 20-25 years |
| Fire Performance | Better inherent fire resistance | Standard (requires LSZH sheath for fire-critical) |
| Cost | Higher material cost | Lower material cost |
| Typical Application | MV distribution, industrial, underground | LV building wiring, short runs, cost-sensitive |
Data per IEC 60502-1/2 and GB/T 12706. Actual performance depends on installation conditions.
Application Scenarios
Underground Urban Distribution
XLPE power cables rated 0.6/1 kV to 12/20 kV for city ring-main networks, replacing aging overhead lines. Multi-core armoured configurations for direct burial under roads, footpaths, and building foundations.
Industrial Plant & Factory Feeders
Heavy-duty 4-core and 3+1-core cables feeding transformers, motor control centres, and large industrial loads. Typical sizes: 4×95 mm² to 4×300 mm² in XLPE or PVC insulation.
Renewable Energy Collection
Medium-voltage XLPE cables (8.7/15 kV to 21/35 kV) connecting wind turbines and solar inverters to project substations. Single-core aluminium conductor for cost-efficient long runs.
Infrastructure & Tunnel Power Supply
Armoured LSZH-sheathed power cables for metro tunnels, highway tunnels, and bridge crossings where fire safety and mechanical protection are critical requirements.
Why Source Power Cable From Us
Factory-Direct Pricing, No Middlemen
We are Huanghe Cable — a 45-year-old factory with 60 production lines and 80,000 m² of manufacturing space in Henan, China. You deal directly with the factory, no middleman markup.
Full In-House Testing Laboratory
45 testing machines on site covering conductor resistance, insulation resistance, high-voltage withstand, partial discharge (MV), hot-set, and mechanical tests. Every shipment includes IEC 60502 routine test certificates.
Proven Export Track Record
Active power cable supply to projects in the Philippines, Mongolia, Kazakhstan, Vietnam, South Africa, and Oman. We understand international shipping, documentation (CO, fumigation, inspection), and regional certification requirements (CB, SONCAP, SASO, KEBS).
Frequently Asked Questions — Power Cable
Q.What voltage ratings are available for your power cables?
We manufacture power cables from 0.6/1 kV (low voltage) up to 35 kV (medium voltage), covering both underground distribution and industrial plant applications.
Q.Which standards do your power cables comply with?
Our power cables are manufactured to IEC 60502, GB/T 12706, BS 6346, and other international standards. CB certification is available.
Q.Do you supply armoured (SWA) power cables?
Yes. We supply both armoured (SWA, STA) and unarmoured power cables in copper or aluminium conductor options.
Q.How can I get a price for XLPE power cable?
Contact us with your required cross-section size, voltage rating, number of cores, quantity, and destination port. We provide FOB/CIF quotations within 24 hours.
Q.What insulation types are available?
We offer XLPE (cross-linked polyethylene) and PVC insulated power cables. XLPE is preferred for higher voltage ratings and underground installations.
Q.Can you provide test reports for power cables?
Yes. Every production batch undergoes factory testing per IEC 60502. Independent SGS or third-party test reports are available on request.