Pure Copper Conductor XLPE 4-Core Aluminum Armoured Cable Sizes 16mm2 25mm2 35mm2 50mm2 70mm2 95mm2 120mm2 150mm2 185mm2

Specifications & Parameters

This 4-core Armoured Cable series covers eight standard sizes from 16mm² to 185mm². Rated voltage 0.6/1kV, conductor meets IEC 60228 Class 1 (solid copper) with DC resistance complying with international standards. XLPE insulation thickness 1.2-2.8mm; aluminum armour uses double-layer gap winding (0.2mm); flame-retardant PVC Sheath thickness 1.8-3.0mm. Certified to IEC 60502 and GB/T 12706, operating temperature -40℃ to +90℃.

Features & Applications

1. 99.99% pure copper ensures ultra-low resistance

2. XLPE withstands 90℃ continuous/250℃ short-circuit

3. Armour provides 3000N/cm² crush resistance

4. Flame-retardant sheath passes IEC 60332

5. Typical applications:

• Hazardous locations

• Utility tunnels

• Underground mining

• EMI-sensitive equipment

Materials & Manufacturing

Conductor: Oxygen-free copper, annealed
Insulation: Triple-layer XLPE, CCV cured
Armour: 1060 Al tape, 45° spiral+reverse wrap
Sheath: Flame-retardant PVC with anti-aging agents
Testing: 100% pass:

• Partial discharge (≤5pC)

• Armour continuity

• 3500V/5min withstand

Packaging & Shipping

1. Standard packaging:

• 16-70mm²: Wooden reels (500-800m)

• 95-185mm²: Steel-wood reels (300-500m)

2. Protection:

• Moisture-proof wrapping

• Metal end rings

• Corner protectors

3. Shipping:

• Waterproof transport

• No sideways/upside down

• Max 2-layer stack

Delivery & Samples

1. Lead time:

• Standard: 48 hours

• Custom: 7-10 days

2. Samples:

• Free 5m samples

• Custom test reports

3. MOQ:

• 16-70mm²: 300m

• 95-185mm²: 200m

After-sales Service

1. Warranty:

• Lifetime conductor

• 20-year insulation

2. Technical support:

• Free installation design

• Ampacity calculation

3. Response:

• 2-hour tech support

• 24-hour on-site

4. Value-added:

• Regular inspection

• Free training