4X50mm2 to 4X185mm2 Aluminum PVC/XLPE Power Cables 600 1000 V Core XLPE PVC Cable

1. Product Specifications

1. Voltage Rating: U0/U 600/1000V

2. Conductor Material: Electrical grade aluminum alloy (IEC 60228 compliant)

3. Conductor Construction:

• Class 2 compact round stranded

• DC resistance per IEC 60228

4. Insulation:

• XLPE thickness: 1.8-2.5mm (size dependent)

5. Sheath:

• PVC ST2 thickness: 2.0-3.0mm (size dependent)

6. Available Sizes:

• 4×50mm²

• 4×70mm²

• 4×95mm²

• 4×120mm²

• 4×150mm²

• 4×185mm²

7. Electrical Properties:

• Insulation resistance at 20℃: ≥100MΩ·km

• AC withstand voltage: 3.5kV/5min

8. Mechanical Properties:

• Min bending radius: 12×cable diameter

• Tensile strength: ≥10N/mm²

2. Key Features

1. Conductor Advantages:

• Lightweight aluminum alloy

• 30% better creep resistance than pure Al

2. Insulation Benefits:

• XLPE rated for 90℃

• Excellent dielectric properties

3. Construction Features:

• Equal cross-section 4-core design

• Complete phase+neutral configuration

• Optional with/without earth conductor

4. Applications:

• Industrial plant distribution

• Commercial building mains

• Infrastructure projects

• PV plant AC connections

5. Environmental:

• Operating temp: -20℃ to +70℃

• Installation temp: ≥0℃

3. Manufacturing Process

1. Conductor Production:

• Continuous casting/rolling

• Multi-pass wire drawing

• 54-basket stranding

2. Insulation Process:

• Triple-layer extrusion

• Electron beam cross-linking

• Online thickness monitoring

3. Cabling:

• 4-core cabling

• Non-woven wrapping

• Water-blocking filler

4. Sheathing:

• Type 70 PVC compound

• Dual-layer extrusion

• Water cooling

4. Quality Assurance

1. Material Testing:

• Alloy composition analysis

• XLPE melt flow index

2. Process Control:

• Online diameter measurement

• Spark test (6kV)

3. Final Testing:

• Partial discharge test

• Insulation resistance

• Mechanical tests

5. Packaging & Shipping

1. Packaging Standards:

• Steel-wood reels

• Inner moisture barrier

• Outer PP woven wrap

2. Shipping Requirements:

• Waterproof transport

• Special lifting equipment

• Max stacking: 3 layers

3. Storage Conditions:

• Dry ventilated warehouse

• Avoid direct sunlight

• Elevated storage

6. Service Commitment

1. Quality Assurance:

• Complete test reports

• 10-year traceability

2. Technical Support:

• Free installation consulting

• On-site guidance

3. Service Response:

• 24/7 technical support

• 72-hour on-site service