N2XS(FL)2Y/NA2XS(FL)2Y
XLPE insulated with water blocking and aluminium tape tightly bonded to PE sheath
- Conductor : Copper or Aluminum(Class 2 according to IEC 60502-2).
- Conductor Screen : Semi-conductive material
- Insulation : XLPE (Cross-Linked Polyethylene)
- Insulation Screen : Semi-conductive material
- Longitudinal Waterblock : Swellable tape
- Metallic Screen : Copper wires and copper tape
- Longitudinal Waterblock : Swellable tape
- Radial Waterblocking : Al/PET (Aluminium /Polyester) Tape bonded to sheath
- Outer Sheath : MDPE (Medium Density Polyethylene)
- Color : Usually Red or Black.
- Fast Sample Processing with Customized Solutions
- High-Quality Materials
- Affordable Price Options
- Global Delivery
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Product Description
N2XS(FL)2Y/NA2XS(FL)2Y : Product Description and Specifications
This Medium Voltage series (up to 36kV) integrates a Radial Water-Blocking system. The construction utilizes a Bonded Aluminum-Polyethylene (Al-PE) laminate sheath. Unlike standard loose sheathing, bonding the aluminum tape directly to the MDPE outer jacket creates a hermetic moisture barrier. This specific assembly effectively seals the XLPE core against water ingress in high-humidity underground environments, while the MDPE layer provides mechanical abrasion resistance.
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Advantages
N2XS(FL)2Y/NA2XS(FL)2Y : Benefits and Features
Magnetic Neutrality (AWA): Eliminates eddy current heating. Unlike steel armor, Aluminum remains non-magnetic in single-core AC fields. Result: No energy loss; no cable overheating.
High Tensile Strength: The “Wire” armor construction supports heavy vertical loads. Result: Safe for high-drop installations (e.g., mine shafts, risers) where tape armor would fail.
Thermal Headroom (90°C): XLPE insulation handles higher operating temps than PVC (70°C). Result: Safety margin for emergency overloads or peak usage spikes.
Project Optimization (NA2XSR): Option to specify Aluminum conductors. Result: Reduces cable weight by ~30% and significantly cuts material CAPEX.
Dimensions/Parameters
| Part no. | No. cores x cross-sec. mm² | AWG, approx. | Operating voltage max. kV | Test voltage kV | Outer Ø mm, approx. | Cu-weight kg/km | Weight kg/km, approx. |
|---|---|---|---|---|---|---|---|
| 33054 | 1 x 35 rm / 16 | 2 | 12 | 21 | 28.0 | 518.0 | 860.0 |
| 33055 | 1 x 50 rm / 16 | 1 | 12 | 21 | 30.0 | 662.0 | 1000.0 |
| 33056 | 1 x 70 rm / 16 | 2/0 | 12 | 21 | 32.0 | 854.0 | 1350.0 |
| 33057 | 1 x 95 rm / 16 | 3/0 | 12 | 21 | 33.0 | 1094.0 | 1680.0 |
| 33058 | 1 x 120 rm / 16 | 4/0 | 12 | 21 | 34.0 | 1334.0 | 2070.0 |
| 33059 | 1 x 150 rm / 25 | 300 kcmil | 12 | 21 | 36.0 | 1723.0 | 2350.0 |
| 33060 | 1 x 185 rm / 25 | 350 kcmil | 12 | 21 | 38.0 | 2059.0 | 2710.0 |
| 33061 | 1 x 240 rm / 25 | 500 kcmil | 12 | 21 | 40.0 | 2587.0 | 3260.0 |
| 38049 | 1 x 300 rm / 25 | 600 kcmil | 12 | 21 | 42.0 | 3163.0 | 3850.0 |
| 38050 | 1 x 400 rm / 35 | 750 kcmil | 12 | 21 | 46.0 | 4234.0 | 4740.0 |
| 38051 | 1 x 500 rm / 35 | 1000 kcmil | 12 | 21 | 49.0 | 5194.0 | 5800.0 |
| 38052 | 1 x 630 rm / 35 | 1250 kcmil | 12 | 21 | 51.0 | 6442.0 | 7120.0 |
| Part no. | No. cores x cross-sec. mm² | AWG, approx. | Operating voltage max. kV | Test voltage kV | Outer Ø mm, approx. | Cu-weight kg/km | Weight kg/km, approx. |
|---|---|---|---|---|---|---|---|
| 38053 | 1 x 35 rm / 16 | 2 | 24 | 42 | 33.0 | 518.0 | 1020.0 |
| 33066 | 1 x 50 rm / 16 | 1 | 24 | 42 | 35.0 | 662.0 | 1170.0 |
| 33067 | 1 x 70 rm / 16 | 2/0 | 24 | 42 | 36.0 | 854.0 | 1470.0 |
| 33083 | 1 x 95 rm / 16 | 3/0 | 24 | 42 | 38.0 | 1094.0 | 1860.0 |
| 33069 | 1 x 120 rm / 16 | 4/0 | 24 | 42 | 39.0 | 1334.0 | 2260.0 |
| 33070 | 1 x 150 rm / 25 | 300 kcmil | 24 | 42 | 41.0 | 1723.0 | 2550.0 |
| 33071 | 1 x 185 rm / 25 | 350 kcmil | 24 | 42 | 43.0 | 2059.0 | 2920.0 |
| 33072 | 1 x 240 rm / 25 | 500 kcmil | 24 | 42 | 45.0 | 2587.0 | 3490.0 |
| 33073 | 1 x 300 rm / 25 | 600 kcmil | 24 | 42 | 47.0 | 3163.0 | 4090.0 |
| 33074 | 1 x 400 rm / 35 | 750 kcmil | 24 | 42 | 50.0 | 4234.0 | 5010.0 |
| 33075 | 1 x 500 rm / 35 | 1000 kcmil | 24 | 42 | 54.0 | 5194.0 | 6090.0 |
| 38054 | 1 x 630 rm / 35 | 1250 kcmil | 24 | 42 | 55.0 | 6442.0 | 7440.0 |
| Part no. | No. cores x cross-sec. mm² | AWG, approx. | Operating voltage max. kV | Test voltage kV | Outer Ø mm, approx. | Cu-weight kg/km | Weight kg/km, approx. |
|---|---|---|---|---|---|---|---|
| 34312 | 1 x 50 rm / 16 | 1 | 36 | 63 | 36.0 | 662.0 | 1400.0 |
| 38055 | 1 x 70 rm / 16 | 2/0 | 36 | 63 | 40.0 | 854.0 | 1710.0 |
| 38056 | 1 x 95 rm / 16 | 3/0 | 36 | 63 | 42.0 | 1094.0 | 2110.0 |
| 38057 | 1 x 120 rm / 16 | 4/0 | 36 | 63 | 44.0 | 1334.0 | 2520.0 |
| 38058 | 1 x 150 rm / 25 | 300 kcmil | 36 | 63 | 45.0 | 1723.0 | 2830.0 |
| 34313 | 1 x 185 rm / 25 | 350 kcmil | 36 | 63 | 47.0 | 2059.0 | 3210.0 |
| 38059 | 1 x 240 rm / 25 | 500 kcmil | 36 | 63 | 49.0 | 2587.0 | 3790.0 |
| 34314 | 1 x 300 rm / 25 | 600 kcmil | 36 | 63 | 52.0 | 3163.0 | 4430.0 |
| 34315 | 1 x 400 rm / 35 | 750 kcmil | 36 | 63 | 55.0 | 4234.0 | 5390.0 |
| 38060 | 1 x 500 rm / 35 | 1000 kcmil | 36 | 63 | 58.0 | 5194.0 | 6500.0 |
| 38061 | 1 x 630 rm / 35 | 1250 kcmil | 36 | 63 | 60.0 | 6442.0 | 7870.0 |
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Production Processes Of Power cable
To ensure superior quality, JOCA operates fully digitalized and automated production lines for power cables. Specifically, this comprehensive workflow covers conductor stranding, insulation extrusion, metallic screening, and final sheathing. Moreover, intelligent systems actively monitor each stage to ensure stable performance and consistent product quality. In addition, the factory utilizes advanced testing facilities, such as partial discharge testing, tensile testing, and spark testing. Consequently, these rigorous measures guarantee that every delivered cable strictly meets international standards.
Packing For Shipment
To meet various transportation needs, there are many methods of packaging that can be used.
Have more questions?
Q: Voltage Specifications?
A: Optimized for 12/20 kV and 18/30 kV grids.
Q: Water Blocking Mechanism?
A: Dual-Barrier.
Longitudinal: Swellable tapes.
Radial: Al/PET (Aluminum/Polyester) laminate. (No moisture ingress allowed).
Q: Insulation Material?
A: XLPE. (Cross-Linked Polyethylene).
Q: Conductor Options?
A: Copper or Aluminum. (Selection depends on project budget).
Q: Compliance Standard?
A: IEC 60502-2 (Class 2 Stranded).
Q: Sheath Type?
A: MDPE (Medium Density Polyethylene). Chosen for superior abrasion resistance compared to standard PVC.
Q: Available Colors?
A: Standard: Red or Black.
Q: Screen Construction?
A: Composite. Features Copper Wires + Open Helix Copper Tape.