Single Core XLPE Insulated LSZH Sheathed Low Voltage Power Cable
CU/XLPE/LSZH (Single Core)
XLPE Insulated, LSZH Sheathed Cable
Application
These power cable for fixed installations such as distribution networks or industrial installations.
Such as Plant engineering; Industrial machinery; Heating and air-conditioning systems; Power stations; Stage applications etc.
Construction
Conductor: Plain annealed copper, class1 solid or class 2 stranded circular or compacted.
Flexible class 5 or tinned conductor could be offer upon request.
Insulation: Cross-linked polyethlene (XLPE) compound as per IEC 60502-1.
Insulation Colour:
| Number of Cores | Color Code to IEC 60502-1 | Color Code to BS 5467 |
| 1 | Natural |
Outer Sheath: Low smoke zero halogen (LSZH) compound type ST8 (90°C) of IEC 60502-1.
Outer Sheath Colour: Black or other color as per customer request.
Electrical Characteristics
Recommended rated voltages U0
| Highest system voltage (Um) (kV) |
Rated voltage (U0) (kV) | |
| Categories A and B | Category C | |
| 1,2 | 0,6 | 0,6 |
Routine test voltages
| Rated voltage U0 (kV) | 0,6 |
| Test voltage (kV) | 3,5 |
Maximum conductor temperatures for different types of insulating compound
| Maximum conductor temperature (°C) | |
| Normal operation | Short-circuit (5 s maximum duration) |
| 90 | 250 |
Operating Temperature: -15°C to 90°C
Test Voltage: 3.5 kV for 5 minutes
Reference Standards
Design Specification: IEC60502-1
Conductor: IEC60228, BS EN60228
Flame Retardancy: IEC60332-3-22, BS EN60332-3-22
Installation Reference
Min.Bending Radius (mm): 8 x cable overall diameter
Max.Pulling Tension (N/mm2): 50
Dimension
| Nominal Conductor Area (mm2) |
No.and Diameter of Wires (no./mm) |
Thickness of Insulation (mm) |
Thickness of Sheath (mm) |
Overall Diameter (mm) |
Approximate Weight (kg/km) |
| 1x1.5 | 7/0.53 | 0.7 | 1.4 | 5.8 | 52 |
| 1x2.5 | 7/0.67 | 0.7 | 1.4 | 6.2 | 65 |
| 1x4 | 7/0.85 | 0.7 | 1.4 | 6.8 | 86 |
| 1x6 | 7/1.04 | 0.7 | 1.4 | 7.3 | 111 |
| 1x10 | 7/1.35 | 0.7 | 1.4 | 8.3 | 160 |
| 1x16 | 7/1.70 | 0.7 | 1.4 | 9.3 | 229 |
| 1x25 | 7/2.14 | 0.9 | 1.4 | 11 | 343 |
| 1x35 | 7/2.52 | 0.9 | 1.4 | 12.2 | 452 |
| 1x50 | 19/1.78 | 1 | 1.4 | 13.7 | 595 |
| 1x70 | 19/2.14 | 1.1 | 1.4 | 15.7 | 830 |
| 1x95 | 19/2.52 | 1.1 | 1.5 | 17.8 | 1125 |
| 1x120 | 37/2.03 | 1.2 | 1.5 | 19.6 | 1400 |
| 1x150 | 37/2.25 | 1.4 | 1.6 | 21.8 | 1719 |
| 1x185 | 37/2.52 | 1.6 | 1.7 | 24.2 | 2148 |
| 1x240 | 61/2.25 | 1.7 | 1.8 | 27.3 | 2789 |
| 1x300 | 61/2.52 | 1.8 | 1.9 | 30.1 | 3469 |
| 1x400 | 61/2.85 | 2 | 2 | 33.7 | 4407 |
| 1x500 | 61/3.20 | 2.2 | 2.1 | 37.4 | 5522 |
| 1x630 | 127/2.52 | 2.4 | 2.3 | 42.2 | 7097 |
| 1x800 | 127/2.85 | 2.6 | 2.4 | 47.1 | 9009 |
| 1x1000 | 127/3.20 | 2.8 | 2.6 | 52.4 | 11310 |
