X-VOLT® TSLF AL is a cable for fixed installations. Suitable for transport and distribution of electric power in medium voltage networks. Halogen free. This cable is suitable for indoor, outdoor and buried installations.
X-VOLT® TSLF AL cable performance
Electrical performance
MEDIUM VOLTAGE: 24/36 kV.
Standard
HD 620-10K.
Construction Product Regulation
Eca
Thermal performance
Maximum conductor temperature: 90ºC.
Maximum short-circuit temperature: 250ºC (max. 5 s).
Minimum service temperature: -15ºC
Fire performance
Halogen free: according to EN 60754-1 / IEC 60754-1.
Reaction to fire CPR: Eca according to EN 50575.
Low corrosive gases emission according to EN 60754-2 / IEC 60754- 2.
Mechanical performance
Minimum bending radius: x15 cable diameter.
Abrasion-resistant.
Tear-resistant.
Installation conditions
Open Air.
Buried.
In conduit.
Applications
Fixed installations.
Other
Meter by meter marking.
X-VOLT® TSLF cable design
Conductor
Aluminium conductor, class 2 according to IEC 60228. Hygroscopic tapes applied in order to achieve longitudinal watertightness on the conductor.
Conductor screen
Cross-linked semiconductor screen applied over conductor in a triple - extrusion process.
Insulation
Cross-linked polyethylene insulation, type DIX8 according to HD 620-1; natural colour. Cross-linked in catenary line with nitrogen atmosphere.
Insulation screen
Cross-linked semiconductor screen applied over insulation in a triple - extrusion process. Bonded to the insulation layer.
Longitudinal sealing
Hygroscopic tape completely covering the screen.
Metallic screen
Metallic screen with copper wires, applied over the semi - conducting tape. The metallic screen shall have a cross section of 25mm2 for 95mm2 core, 35mm2 for 150, 240 for 400mm2 core and 50mm2 for 630mm2 core.
Radial water-blocking barrier
Made up of an aluminium foil/polymer laminate (7) boned to the outer sheath.
External sheath
Polyethylene outer sheath, type DMP 17 according to HD 620-1; black color (with conductive covering).
