Five-Core Low Voltage XLPE Insulated Power Cable IEC 60502-1 Standard
Construction
Conductor: Annealed Copper Conductor as per IEC 60228
≤6mm2 solid (class 1) or stranded (class 2)
6mm2 stranded (class 2)
Flexible conductor (class 5) optional.
Insulation: PVC (polyvinyl chloride) rated at 75
Metallic Screen optional: Copper tape or copper wires braiding optional
Armored optional: Aluminum wire or stainless steel tape for single core cable, Steel wire or steel tape for multi core cable
Sheath: PVC or FR-PVC type ST2 to IEC 60502, black or red or customization
Applications
XLPE Insulated Cable is used as power distribution and transmission line at rated voltage 0.6/1KV.
Used outside as energy utility and lighting cables, in cable ducts, underground, under normal and salty water if specially made.
Standards
International: IEC 60502-1, IEC 60228, (IEC 60332-3 for FR-type only)
China: GB/T 12706, (GB/T 18380-3 for FR-type only)
Other standards such as BS, DIN and ICEA upon request
Technical Specifications
| Nom. Cross-section of conductor | Strands No./Dia. of Conductor | Insulation Thickness | Sheath Thickness | Approx. O.D. |
Approx .Weight |
Max. D.C Resistance of Conductor (20 ) | Testing Voltage A.C | Current Rating | |
| mm2 | pc/mm | mm | mm | Lower Limit (mm) | kg/km | Ω /km | kV/5min | In air (A) | Direct In soil(A) |
| 5 × 4 | 1/2.25 | 0.7 | 1.8 | 14.5 | 349 | 4.61 | 3.5 | 34 | 45 |
| 5 × 6 | 1/2.76 | 0.7 | 1.8 | 15.8 | 460 | 3.08 | 3.5 | 43 | 57 |
| 5× 10 | 7/1.38 | 0.7 | 1.8 | 19.0 | 699 | 1.83 | 3.5 | 60 | 77 |
| 5 × 16 | 7/1.78 | 0.7 | 1.8 | 22.0 | 1013 | 1.15 | 3.5 | 83 | 105 |
| 5 × 25 | 7/2.14 | 0.9 | 1.8 | 25.0 | 1566 | 0.727 | 3.5 | 105 | 125 |
| 5 × 35 | 7/2.52 | 0.9 | 1.9 | 28.0 | 2083 | 0.524 | 3.5 | 125 | 155 |
| 5× 50 | 10/2.52 | 1.0 | 2.0 | 31.0 | 2921 | 0.387 | 3.5 | 160 | 185 |
| 5× 70 | 14/2.52 | 1.1 | 2.1 | <||||||
