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.
Armoured cable suitable for direct burial.
Construction
1 Conductor: Plain annealed copper, class1 solid or class 2 stranded acc. to IEC 60228. Flexible class 5 or tinned conductor could be offer upon request.
2 Insulation: Cross-linked polyethlene (XLPE) compound as per IEC 60502-1. Insulation Color Code:
| Number of Cores | Color Code to IEC 60502-1 | Color Code to BS 5467 | |
| 6 and above | White with Black Numbering | White with Black Numbering | |
| or Others | or Others | ||
Assembly: Cores cabled together with PP filler and covered with non-woven tape.
3 Bedding: Low smoke zero halogen (LSZH) compound type ST8 (90°C) of IEC 60502-1.
Bedding Colour: Black or other color as per customer request.
4 Armour: Galvanized steel wire armoured (SWA).
5 Outer Sheath: Low smoke zero halogen (LSZH) compound type ST8 (90°C) of IEC 60502-1.
Outer Sheath Color: Black or other color as per customer request.
Electrical Characteristics
Recommended rated voltages U0
| Highest system voltage | Rated voltage (U0) (kV) | ||||
| (Um) (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: BS6724
Conductor: IEC60228, BS EN60228
Flame Retardancy: IEC60332-3-22, BS EN60332-3-22
Low Smoke Zero Halogen: IEC61034-2, BS EN61034-2, IEC60754-1, IEC60754-2, BS EN50267-2-1, BS EN50267-2-2
Installation Reference
Min.Bending Radius (mm): 8 x cable overall diameter
Max.Pulling Tension (N/mm2): 70
