... Min. bending radius of three-core cable should be no smaller than 15 times of cable outer diameter.7. Working Frequency Voltage ... the cable.(cable, power cable, power wire, electric cable, electrical cable,xlpe insulated cable, xlpe insulated power cable, pvc cable, pvc power cable, xlpe cable, xlpe power cable, pe sheathed cable, pe sheathed power cable, insulated cable) Cu/XLPE/PE Power Cable ...