| Core No. x Cross section | 3 × 300mm²/3 × 185mm² | Conductor Material | Class 2 compacted standing |
| Min. Number of Conductor | 34/30 | Overall Diameter of Conductor (Nom.) | 19.7～21.6/15.3～16.8 mm |
| Insulation | XLPE | Insulation (Nom.) | 5.5mm |
| Thickness of Metal Screen(Nom.) | ≥0.1 | Inner Covered | PVC |
| Thickness of Inner Covered (Nom.) | 2.0/1.9mm | Armored Material | Double galvanized steel tape |
| Metal Screen | Double copper tape | Thickness of Outer Sheath (Nom.) | 3.8/3.4mm |
| Outer Sheath | Anti-termite PVC | Thickness of Armoured Material (Nom.) | 0.8/0.5mm |
| Approx Weight. | 15445/10353kg/km | Overall Diameter (Nom.) | 91.1/79.3mm |
| Rated voltage | 12.7/24 (3×300mm²)
12.7/22 (3×185mm²) |
AC Voltage test | The cable shall be subjected to a test voltage of 42kV, and held for 5 min， No breakdown shall occur |
| Partial discharge test | ≤10PC/At 1.73Uo | Max. Conductor Resistance @20⁰C | 0.0601 (3×300mm²) Ω/km
0.0991 (3×185mm²) Ω/km |
| Current-carrying Capacities of cables (3×300mm²) | In the air: 529
Buried directly in the ground: 431 In a buried duct: 387 |
Max. Continuous conductor temp | 90⁰C |
| Current-carrying Capacities of cables (3×185mm²) | In the air: 397
Buried directly in the ground: 332 In a buried duct: 296 |
