XZ1-K
The XZ1-K halogen-free power cable is designed for marine and public applications. It features flexible copper conductors, HF XLPE insulation, and a halogen-free, low-smoke polyolefin jacket.
Key Parameters
- Operating temperature
- −40 °C to +90 °C
- Rated voltage
- 0.6/1.0 kV
- Maximum core temperature
- +90 °C
- Short-circuit temperature
- 250 °C for up to 5 seconds
- Minimum temperature for a permanent and protected installation
- −40 °C
- Minimum installation temperature
- −15 °C
- Test voltage
- 3,500 V AC, 50 Hz
- Minimum bending radius
- 4 × cable diameter
Construction
Conductor: electrolytic copper, Class 5 according to IEC 60228. Insulation: cross-linked polyethylene (HF XLPE-90 °C) according to IEC 60092-360. Filler: flame-retardant, halogen-free thermoplastic compound; for larger diameters, the core is wrapped in polyester film. Black outer sheath: SHF1-type LSHF polyolefin per IEC 60092-360.
Properties
Flame retardancy according to IEC 60332-1. Halogen-free (LSHF) according to IEC 60754-1. Low smoke emission according to IEC 61034: light transmission >60%. Low emission of corrosive gases according to IEC 60754-2. Good chemical and oil resistance. UV resistance according to EN 50618.
Standards
IEC 60092-353; IEC 60332-3-22; IEC 60228; IEC 60092-360.
Application
Marine applications and public spaces.
Technical Tables
Dimensions and Electrical Specifications for the XZ1-K
| Number and cross-sectional area of conductors [n × mm²] | Diameter [mm] | Mass [kg/km] | Current in open air, 45 °C [A] | Voltage drop [V/A × km] | Conductor resistance [Ω/km] |
|---|---|---|---|---|---|
| 1 × 2,5 | 5,4 | 45 | 25 | 17,7 | 7,98 |
| 1 × 4 | 5,9 | 61 | 35 | 11,0 | 4,95 |
| 1 × 6 | 6,5 | 81 | 46 | 7,32 | 3,30 |
| 1 × 10 | 7,4 | 122 | 64 | 4,23 | 1,91 |
| 1 × 16 | 8,6 | 181 | 88 | 2,68 | 1,21 |
| 1 × 25 | 10,4 | 271 | 117 | 1,73 | 0,78 |
| 1 × 35 | 11,7 | 370 | 147 | 1,23 | 0,55 |
| 1 × 50 | 13,4 | 510 | 180 | 0,86 | 0,39 |
| 1 × 70 | 15,3 | 704 | 233 | 0,6 | 0,27 |
| 1 × 95 | 17,4 | 923 | 285 | 0,46 | 0,21 |
| 1 × 120 | 19,0 | 333 | 0,36 | 0,16 | |
| 2 × 1,5 | 8,0 | 97 | 23 | 34 | 13,3 |
| 2 × 2,5 | 9,1 | 131 | 31 | 20,4 | 7,98 |
| 2 × 4 | 10,2 | 176 | 43 | 12,7 | 4,95 |
| 2 × 6 | 11,4 | 234 | 55 | 8,45 | 3,30 |
| 2 × 10 | 13,3 | 348 | 75 | 4,89 | 1,91 |
| 2 × 16 | 15,1 | 493 | 100 | 3,1 | 1,21 |
| 3 × 1,5 | 8,9 | 118 | 23 | 34 | 13,3 |
| 3 × 2,5 | 9,8 | 156 | 31 | 20,4 | 7,98 |
| 3 × 4 | 10,9 | 211 | 43 | 12,7 | 4,95 |
| 3 × 6 | 12,2 | 285 | 55 | 8,45 | 3,30 |
| 3 × 10 | 14,6 | 442 | 75 | 4,89 | 1,91 |
| 3 × 16 | 16,8 | 642 | 87 | 2,68 | 1,21 |
| 4 × 1,5 | 9,7 | 140 | 20 | 29,5 | 13,3 |
| 4 × 2,5 | 10,6 | 185 | 28 | 17,7 | 7,98 |
| 4 × 4 | 12,1 | 262 | 37 | 11,0 | 4,95 |
| 4 × 6 | 13,5 | 351 | 47 | 7,32 | 3,30 |
| 4 × 10 | 16,0 | 544 | 65 | 4,23 | 1,91 |
| 4 × 16 | 18,7 | 802 | 87 | 2,68 | 1,21 |
The cross-sectional area of 1 × 120 mm² was not specified due to an ambiguous statement in the document.