3 Core 8.7/15kv Cu/Sc/XLPE/Sc/Cut/PVC Cable with XLPE Insulated

Product Specifications

8.7/15kV 3-Core Copper Power Cable compliant with IEC 60502-2. Class 2 annealed copper Stranded Conductor (50-500mm²). XLPE insulation 4.0mm, copper tape screen 0.12mm, PVC Sheath 3.0mm. Overall diameter 45-95mm, weight 5-18kg/m. Rated temperature 90℃, short-circuit 250℃ (5s max). Minimum bending radius 12D (D=cable diameter).

Features & Applications

1. Dual-layer screening (semicon+copper tape) for effective EMI suppression

2. Partial discharge test passed (≤5pC) ensures long-term reliability

3. Ideal for substations, commercial complexes with strict EMC requirements

4. RoHS compliant, free from hazardous substances

Materials & Construction

• Conductor: 99.9% oxygen-free copper (tinned optional)

• Insulation: XLPE (cross-linked polyethylene)

• Inner screen: Ultra-smooth semicon layer

• Outer screen: Overlapped copper tape

• Sheath: Flame retardant PVC (LSZH optional)

Manufacturing Process

1. Conductor production with 61-die high-speed strander

2. Triple-layer co-extrusion for conductor screen/insulation/insulation screen

3. Copper tape screening with ≥15% overlap

4. 100% pass 3.5U0/5min power frequency voltage test

Packaging & Shipping

1. Standard package: Steel reels (2.0-3.0m diameter)

2. Protection: Heat-shrink end seals+impact frames

3. Shipping: 6 reels/40ft container (max 8tons/reel)

4. Special: Moisture/rust proof package for export

Delivery & Samples

1. Regular stock: 70-300mm² available

2. Lead time: 40 days for special specs

3. Samples: 8m free samples for new clients

4. Expedited: 25 days with 25% rush charge

After-sales Service

1. Warranty: 36 months quality guarantee

2. Support: Cable ampacity calculation software

3. Emergency: 24h on-site service in major cities

4. Value-added: Free cable termination tool list