Power Cable U-1000 Ar2V Aluminum 4X240mm² 4X185mm² 4X150mm² 4X120mm² 4X95mm²

Product Specifications

1. Rated Voltage: U0/U=0.6/1kV

2. Conductor Material: Aluminum alloy (Ar2V standard)

3. Conductor Construction:

• Complies with IEC 60228 Class 2

• Compact round stranded

4. Insulation: Cross-linked polyethylene (XLPE)

5. Sheath: PVC ST2

6. Available Sizes:

• 4×95mm²

• 4×120mm²

• 4×150mm²

• 4×185mm²

• 4×240mm²

7. Electrical Properties:

• DC resistance at 20℃: ≤0.148Ω/km (240mm²)

• AC withstand voltage: 3.5kV/5min no breakdown

8. Temperature Rating:

• Max operating temp: 90℃

• Short-circuit temp: 250℃ (max 5s)

Key Features

1. Conductor Advantages:

• Special aluminum alloy (Type Ar2V)

• 30% higher mechanical strength

• Excellent creep resistance

2. Construction Features:

• Equal cross-section 4-core design

• Compact conductor reduces diameter

• Complete phase+neutral configuration

3. Applications:

• Industrial plant distribution

• Commercial complex main supply

• Infrastructure projects

• PV plant DC connections

4. Performance Benefits:

• 40% lighter than Copper Cables

• Superior vibration resistance

• Excellent corrosion resistance

Manufacturing Process

1. Conductor Production:

• Continuous casting/rolling of alloy rods

• 37-pass precision wire drawing

• 54-basket stranding

2. Insulation Process:

• Triple-layer co-extrusion

• Electron beam cross-linking

• Online eccentricity detection

3. Cabling:

• 4-core cabling

• Non-woven fabric wrapping

• Water-blocking filler

4. Sheathing:

• Type 70 PVC compound

• Dual-layer extrusion

• Water cooling定型

Quality Control

1. Raw Material Testing:

• Alloy composition spectroscopy

• XLPE melt flow index

2. Process Control:

• Online diameter measurement (±0.01mm)

• Spark test (9kV)

3. Final Testing:

• Partial discharge (≤10pC)

• Insulation resistance (≥1000MΩ·km)

• Mechanical tests

Packaging & Shipping

1. Packaging Standards:

• Steel-wood reels

• Inner moisture barrier

• Outer PP woven wrap

• Sealed ends

2. Shipping Requirements:

• Max stacking: 3 layers

• Waterproof transport

• Special lifting equipment

3. Storage Conditions:

• Dry ventilated warehouse

• Avoid direct sunlight

• Elevated storage

4. Marking Contents:

• Cable type/size

• Length markers

• Manufacturing date

• Rolling direction

Service Commitment

1. Quality Assurance:

• Complete test reports

• 30-year traceability

2. Technical Support:

• Free installation design

• On-site guidance

3. Service Response:

• 24/7 technical support

• 48-hour on-site service

4. Warranty Terms:

• 5-year main warranty

• Lifetime maintenance