Use   cable for rated voltage of 0.6/1, 1.8/3, 3.6/6, 6/6, 6/10,
&nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, &nbsp, 8.7/10, 8.7/1.5, 12/20, 18/30, 21/35,,, 26/35kV, &nbsp, transmission and distribution system.  



Type   1) VJY, VJLV: Cu or Al conductor XLPE insulated PVC sheathed power cable;
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 2) VJY, VJLY: copper or aluminum conductor XLPE insulated PE sheathed power cable;
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 3) VJY22 (62), VJLV22 (62): copper or aluminum conductor XLPE insulated steel tape armoured PVC & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; sheathed power cable; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 4) VJY23 (63) & nbsp; and VJLV23 (63): copper or aluminum conductor XLPE insulation, steel tape armoured, & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; PE sheathed power cable; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 5) VJY32 VJLV32: copper or aluminum conductor XLPE insulated fine steel wire armoured and PVC sheathed power cable; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 6) VJY33  and VJLV33: copper or aluminum conductor XLPE insulated fine steel wire armoured and PVC sheathed power cable;

& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 7) VJY42, VJLV42: copper or aluminum conductor XLPE insulated thick steel wire armoured and PVC sheathed power cable & nbsp; & nbsp;
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 8) VJY43, VJLV43: copper or aluminum conductor XLPE insulated thick steel wire armoured and PVC sheathed power cable;



Partial discharge experiments of   1) voltage: 6/6, 6/10, 8.7/10, 8.7/1.5, 12/20,
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 2) voltage levels: 21 / 35, 26/35  & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; in the partial discharge quantity 1.73Uo voltage should be not more than 15pC; the & nbsp;



The technical performance of   1) the minimum bending radius of cable installation:
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 3) laying gap: cable laying not drop restrictions on level;