Winkel

EAXeCWB 8,7 kV/15 kV
The single-core cables with insulation of cross-linked polyethylene (XLPE) and longitudinal water-blocking elements are designed for transfer and distribution of electrical power with nominal voltage Uo/U 8.7/15kV and frequency 50 Hz in urban and district electrical networks and for electrical supply of transformer’s substations, small and medium industrial plants. The cables are for fixed assembly in lines with unlimited difference levels, indoor installations, in cable ducts, conduits and shafts, over shelves and grills directly underground in ditch and outdoor shelter.
www.b-cables.be
Middle voltage power cables
Beschrijving van de kabel / Construction du câble
Constructie / Construction
According to HD 620 S2 part 10B-B
Al stranded compacted, according to EN 60228 class 2 and semiconductive tape semi-conductive XLPE compound
XLPE compound
semi-conductive XLPE compound
Layer of semi-conductive water absorbing tapes
Cu wires concentrically laid and one contact of Cu tape with thickness of 0.1mm.
water absorbing insulating tape
PE compound type HDPE
Black or red
Normen / Normes
HD 620 S2 PART 10B-B EN 60 332 24=F2
Technical data
Conductor resistance at 20 °C Operating temperature Overload temperature
Short circuit temperature Nominal voltage Uo/U: Highest system voltage Uo/U, no more than
Test voltage Uo/U AC (») - 5 min Level of partial discharge at 2*Uo Bending radius, min
Temperature of laying Temperature of exploitation
Tests
Force of strain in laying N max. where: N is number of cores and
According to EN 60228 class 2 90 °C continuous operation 120 °C /100h per year max./ 250 °C /5 s max./
8.7/15kV
17.5kV
34.8kV
max. 2 pC
15xD cable
no less than - 15 °C
-30 to 50 °C
according to HD 620 S2 part 10BB
Al cores - 30*n*S core S is cross section of cores in mm