Aluminium conductor 800mm² SAS
See all 38/66 (72,5)kV Aluminium Conductor Aluminium-Screen (SAS) products
Description
Standards
International : IEC 60840Description
Land High Voltage Cable for reliable and secure high energy transmission in air, ground and tunnel applications.
Cable Design:
Stranded aluminium conductor class 2 according to IEC 60228 (optionally with segmented or solid conductor), semi conducting conductor screen, insulation of cross-linked polyethylene (XLPE), semi conducting insulation screen, semi conducting swellable bedding, smooth welded aluminium screen and PE sheath.
Optionally a Low Smoke Zero Hazard or semiconductive layer on PE sheath are available.
All high voltage cables are manufactured on the basis of international and customer specifications. The figures in the following data sheet allow an initial estimation to be made of the necessary cable cross section. All technical information are purely for information purposes and can't replace the cable design and calculation by Nexans Technical Department.
Characteristics
| Construction characteristics | |
|---|---|
| Halogen free | Yes |
| Lead free | Yes |
| Conductor material | Aluminum |
| Insulating material | XLPE |
| Outer sheath | HDPE |
| Dimensional characteristics | |
| Conductor cross-section | 800mm² |
| Screen section | 190mm² |
| Outer Diameter | 75mm |
| Approximate weight | 6kg/m |
| Electrical characteristics | |
| Operating voltage | 66kV |
| Permissible current rating when buried | 835A |
| Nominal phase capacitance | 0.29µF / km |
| Mechanical characteristics | |
| Maximum pulling force by laying | 24kN |
| Usage characteristics | |
| Bending factor when laying | 30(xD) |
| Longitudinal water tightness | Yes |
| Minimum installation temperature | -20°C |
| Max. conductor temperature in service | 90°C |
