XLPE Insulated Single N2xsy, Na2xsy, 6 Kv 10, 20, 35 Kv Power Cable

1. Technical Parameters

1. Voltage rating: Uo/U 3.6/6kV, 6/10kV, 8.7/15kV, 12/20kV, 21/35kV

2. Conductor: Class 2 stranded copper per IEC 60228

3. Insulation: XLPE, thickness customized per voltage level

4. Sheath: PVC or PE compound

5. Armored version (NA2XSY): Double-layer galvanized Steel Tape armor

6. Continuous operating temperature: 90℃

7. Short-circuit temperature: 250℃ (max 5 seconds)

2. Product Features

1. Triple-layer dry-cure cross-linking process ensures impurity-free insulation

2. Aluminum-polyester composite screen provides uniform electric field

3. Armored version offers superior crush and impact resistance

4. Certified to IEC 60502, GB/T 12706 standards

5. Flame retardant performance meets IEC 60332-1 single vertical burning test

3. Typical Applications

1. Substation internal connections

2. Industrial park power distribution networks

3. Urban Underground Cable tunnels

4. Power plant auxiliary systems

5. Direct burial installations requiring mechanical protection (armored version)

4. Manufacturing Process

1. Conductors produced with 54-basket stranding machines

2. CCV suspension-type cross-linking production line for insulation

3. Each drum passes 3.5U0 power frequency withstand voltage test

4. Partial discharge strictly controlled below 10pC

5. 100% spark testing for finished products

5. Packaging & Shipping

1. Standard package: Steel-wood cable drum with waterproof treatment

2. Drum diameter: 1.6-4.0 meters (cable size dependent)

3. Transport protection: Waterproof end seals

4. Storage requirements: Dry, ventilated environment, avoid direct sunlight

5. Maximum stacking height: 3 layers

6. Service Support

1. Warranty: 15-year quality guarantee from delivery date

2. Sample policy: Free samples up to 20 meters

3. Technical support: Free installation consultation

4. After-sales response: Technical solutions within 48 hours

5. Testing support: Third-party inspection assistance